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values | cost float64 0 0.02 | tokens_in int64 604 1.4k | tokens_out int64 126 4.1k | solution stringlengths 270 20.6k | timestamp timestamp[s]date 2026-08-20 19:09:54 2026-08-20 19:16:54 |
|---|---|---|---|---|---|---|---|---|---|---|---|
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 190,
"pillar": "Invariant-Driven Reasoning & Formal Verification (Preconditions, Invariants, Postconditions)",
"seed": {
"title": "Invariant-Preserving Multi-Agent Refactor of Sharded KV Store",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 360... | DeepSeek-V4-Pro | azure_enterprise | 0.003797 | 1,144 | 519 | <thought>
Let me analyze this distributed KV store challenge from first principles:
**System Invariants:**
1. Each key belongs to exactly one shard (uniqueness invariant)
2. Total ordering of operations
3. p99 write latency < 10ms under 1000 ops/s
4. Deterministic state hash matching
**Architecture Analysis:**
The ra... | 2026-08-20T19:09:54 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 3368,
"pillar": "Optimal Information Probing & Minimalist Telemetry (Binary Search Debugging)",
"seed": {
"title": "Binary Search Probe for Latent Signal Corruption",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration, Minimalist Telemetry",
"difficulty_elo": 3600,
... | FW-Kimi-K2.7-Code | azure_adultarcher | 0.008998 | 1,308 | 1,759 | <thought>
1. **System invariants & constraints**
- 50 sub-agents each write one integer `probe_value` (0-999) to a Redis-backed blackboard.
- Orchestrator reducer sums the list and computes `state_hash = sum % 1000`.
- Golden hash is `0x3A7` (decimal 935). Therefore the golden sum of all probe values must be c... | 2026-08-20T19:09:59 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 3514,
"pillar": "RLVR Execution & Hardcore Algorithmic Math",
"seed": {
"title": "Swarm-Optimized Statistical Mean Reversion Engine",
"domain": "Swarm Orchestration, Algorithmic Math, RLVR Execution",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 LTS x86_64",
... | DeepSeek-V4-Pro | azure_enterprise | 0.003993 | 1,219 | 538 | <thought>
Let me analyze this complex swarm orchestration challenge from first principles.
**System Invariants & Architecture Analysis:**
1. **Core Problem**: Refactor a 50-file mean reversion trading engine to support real-time multi-asset arbitrage using swarm orchestration
2. **Key Components**: Principal Orchestr... | 2026-08-20T19:09:59 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 2093,
"pillar": "First-Principle Systems Design & Architecture",
"seed": {
"title": "SwarmCoordinator Invariant Refactor with MCP",
"domain": "Swarm Orchestration, MCP Integration, Distributed Consensus",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 24.04 LTS x86_64",
... | DeepSeek-V4-Pro | azure_enterprise | 0.005262 | 940 | 1,042 | <thought>
1. **System Analysis & Invariants:**
* **Domain:** Swarm orchestration with a coordinator, sub-agents, and a shared blackboard for state merging.
* **Core Problem:** A latent race condition in the blackboard merge routine causes non-deterministic state divergence when sub-agents complete out of orde... | 2026-08-20T19:10:01 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 3426,
"pillar": "First-Principle Systems Design & Architecture",
"seed": {
"title": "Swarm Refactor with Invariant Preservation",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 24.04 LTS x86_64",
... | DeepSeek-V4-Pro | azure_enterprise | 0.005178 | 1,072 | 952 | <thought>
1. **System Invariants & Architecture Analysis**:
- The existing consensus module (`/workspace/src/consensus.py`) is a monolithic Raft implementation with a known race condition in log compaction.
- The refactoring must decompose this into 5 sub-modules across 50 files, preserving:
- All existing u... | 2026-08-20T19:10:01 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 4770,
"pillar": "RLVR Execution & Hardcore Algorithmic Math",
"seed": {
"title": "Swarm Invariant Cracked at Scale",
"domain": "RLVR Execution & Hardcore Algorithmic Math",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 LTS x86_64",
"files": {
"/repo/... | DeepSeek-V4-Pro | azure_enterprise | 0.005415 | 1,020 | 1,046 | <thought>
1. **System Invariants & Architecture Analysis:**
* **Core Problem:** Paxos invariant violation after network partition heals. The deterministic state hash (SHA3-256 of learner logs) diverges.
* **Root Cause Hypothesis:** The bug is in the proposer's logic when handling a `Prepare` rejection (`Promi... | 2026-08-20T19:10:03 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 724,
"pillar": "Invariant-Driven Reasoning & Formal Verification (Preconditions, Invariants, Postconditions)",
"seed": {
"title": "Invariant-Driven Swarm Refactor Under Consensus",
"domain": "Distributed Consensus, Swarm Orchestration, Invariant Preservation",
"difficulty_elo": 3600,
... | DeepSeek-V4-Pro | azure_enterprise | 0.004454 | 1,056 | 752 | <thought>
1. **System Invariants & Architecture Analysis**:
- The Raft consensus core has 7 files with documented invariants as `debug_assert!` statements.
- The refactor must convert blocking I/O to async I/O using `tokio` while preserving all safety invariants.
- A latent bug exists in `append_entries` handl... | 2026-08-20T19:10:04 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 6156,
"pillar": "RLVR Execution & Hardcore Algorithmic Math",
"seed": {
"title": "Distributed Consensus Under Lossy Links",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 LTS x86_64",
"f... | DeepSeek-V4-Pro | azure_enterprise | 0.006008 | 945 | 1,254 | <thought>
1. **Analyze the system invariants, architecture constraints, and failure modes from first principles.**
The problem describes a Raft consensus cluster experiencing split-brain under lossy links. The root cause is identified as:
- Incorrect comparison of candidate's last log term and index against the ... | 2026-08-20T19:10:06 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 4726,
"pillar": "RLVR Execution & Hardcore Algorithmic Math",
"seed": {
"title": "Swarm Consensus Partition Recovery Protocol",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 24.04 LTS, x86_64",
... | DeepSeek-V4-Pro | azure_enterprise | 0.007847 | 1,272 | 1,619 | <thought>
1. **System Invariants & Architecture Analysis:**
- We have a 3-node Raft-based consensus cluster.
- Raft's core safety property: If a leader commits an entry at a given index, no other leader can commit a different entry at that same index. This is enforced by the Leader Completeness Property and the L... | 2026-08-20T19:10:06 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 2069,
"pillar": "First-Principle Systems Design & Architecture",
"seed": {
"title": "Swarm Orchestrator Invariant Preservation Refactor",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 24.04 x86_64 ... | DeepSeek-V4-Pro | azure_enterprise | 0.006565 | 1,125 | 1,324 | <thought>
1. **Analyze System Invariants & Architecture:**
* **Core Problem:** The blackboard's Merkle DAG uses a shared monotonic counter for node IDs. Unsynchronized access under high contention (10+ concurrent sub-agents) leads to non-deterministic hashes.
* **Root Cause Hypothesis:** The counter is likely... | 2026-08-20T19:10:07 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 610,
"pillar": "RLVR Execution & Hardcore Algorithmic Math",
"seed": {
"title": "Swarm Orchestrator Invariant Failure Cascade",
"domain": "Swarm Orchestration, Distributed Consensus, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Linux (Ubuntu 22.04 LTS, x86_6... | DeepSeek-V4-Pro | azure_enterprise | 0.005072 | 1,141 | 887 | <thought>
1. **System Invariants & Architecture Analysis:**
- The PrincipalLeadOrchestrator splits a 50-file refactor into 5 sub-tasks, each handled by a sub-agent.
- Sub-agents write to a shared blackboard backed by PostgreSQL with serializable isolation.
- The orchestrator's `merge_blackboard()` method uses ... | 2026-08-20T19:10:08 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 7581,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Legacy Kernel Module Race Condition Resolution",
"domain": "Linux Kernel Memory Management, Multi-Agent Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu ... | grok-4.3 | azure_enterprise | 0.012122 | 1,066 | 1,998 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles.
The core invariants are: (a) blackboard structure remains consistent under concurrent ioctl/IRQ/workqueue access without global locks, (b) all shared mappings use RCU-protected pointers with proper grace perio... | 2026-08-20T19:10:09 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 663,
"pillar": "Dynamic Tool Creation & Multi-Agent Swarm Delegation",
"seed": {
"title": "Multi-Agent Swarm Refactor with Invariant Preservation",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.... | FW-Kimi-K2.7-Code | azure_adultarcher | 0.017928 | 1,029 | 4,096 | We need solve a complex coding challenge. We are an AI coding agent with MCP tools available: filesystem, bash_sandbox, postgres_inspector, swarm_orchestrator. We must output a multi-turn structure with thought, action mcp_call filesystem write_file, action mcp_call bash_sandbox execute_bash, reflect. Need produce comp... | 2026-08-20T19:10:13 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 197,
"pillar": "Dynamic Tool Creation & Multi-Agent Swarm Delegation",
"seed": {
"title": "Swarm Orchestrated Adaptive Tool Synthesis",
"domain": "Distributed Systems Engineering",
"environment": "A Kubernetes v1.28 cluster running on Ubuntu 22.04 hosts. Three namespaces: \"core\", \"agen... | FW-Kimi-K2.7-Code | azure_adultarcher | 0.017529 | 763 | 4,096 | We need solve a complex distributed systems design problem. The user wants a complete production-grade solution with exact multi-turn structure: thought, action write_file, action execute_bash, reflect. We are an AI coding agent. We need output code and verification script. We cannot actually interact with real Kuberne... | 2026-08-20T19:10:13 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 4828,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Legacy 50-file swarm refactor invariant",
"domain": "Swarm Orchestration, MCP Integration, Distributed Consensus",
"difficulty_elo": 3600,
"environment": {
"os": "Linux x86_64 (Ubuntu 22.04 LTS, ker... | grok-4.3 | azure_enterprise | 0.01466 | 1,275 | 2,422 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles.
The core invariants are: (a) blackboard state hash must be deterministic (SHA-256 over canonical JSON of all agent states + locks + consensus log) for any replayed workload; (b) p99 latency ≤500ms at 1k req/s ... | 2026-08-20T19:10:14 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 6231,
"pillar": "Invariant-Driven Reasoning & Formal Verification (Preconditions, Invariants, Postconditions)",
"seed": {
"title": "Distributed Lock Manager Invariant Violation",
"domain": "Distributed Consensus, Swarm Orchestration, Invariant Preservation",
"difficulty_elo": 3600,
"e... | DeepSeek-V4-Pro | azure_enterprise | 0.005876 | 1,085 | 1,146 | <thought>
1. **System Invariants & Architecture Analysis:**
- **Core Invariant:** Mutual exclusion for distributed locks. At any point in time, for a specific `lock_name`, there must be at most one `holder_agent_id` with `state = 'acquired'` and `lease_expiry > now()`.
- **Failure Mode:** The reconciliation worke... | 2026-08-20T19:10:14 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 23,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Legacy Data Pipeline Nightmares Unravel",
"domain": "Python ETL, Airflow, Data Lake",
"environment": "Ubuntu 20.04 LTS server hosting Apache Airflow 2.5 with webserver and scheduler services, PostgreSQL 13 as m... | grok-4.3 | azure_enterprise | 0.01577 | 780 | 2,842 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles.
System invariants: (a) PostgreSQL metadata must remain consistent with HDFS Parquet and Kafka topics under eventual consistency model; (b) Airflow DAG runs must be idempotent with exactly-once semantics for da... | 2026-08-20T19:10:15 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 6243,
"pillar": "First-Principle Systems Design & Architecture",
"seed": {
"title": "Swarm Consensus Refactor with Invariant Preservation",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 x86_6... | DeepSeek-V4-Pro | azure_enterprise | 0.006134 | 1,057 | 1,234 | <thought>
1. **Analyze the system invariants, architecture constraints, and failure modes from first principles.**
- **Invariants:**
- **Safety:** At most one leader per term (no split-brain). Log entries are consistent across nodes (State Machine Safety). Linearizability of operations.
- **Liveness:** Ev... | 2026-08-20T19:10:16 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 8982,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Legacy distributed lock manager recovery",
"domain": "Distributed Consensus, Swarm Orchestration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 x86_64",
"files": {
"/op... | grok-4.3 | azure_enterprise | 0.018635 | 935 | 3,353 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles.
System invariants: (a) Mutual exclusion - at most one client holds any given lock at any time across the cluster. (b) Lease validity - a lock grant is only valid if the holder's lease has not expired and the n... | 2026-08-20T19:10:17 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 6160,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Legacy Swarm Refactor Invariant Preservation",
"domain": "Swarm Orchestration, Distributed Consensus, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Linux x86_64 Ubuntu 22.04",
... | grok-4.3 | azure_enterprise | 0.015134 | 1,057 | 2,604 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles.
The core invariant is that for any sequence of committed log entries, the deterministic state machine must produce identical hash values across leader, followers, and observers. Architecture constraints: Raft-... | 2026-08-20T19:10:17 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 7628,
"pillar": "First-Principle Systems Design & Architecture",
"seed": {
"title": "Swarm Consensus Refactor Invariant Preservation",
"domain": "Distributed Consensus, Swarm Orchestration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 24.04 x86_64",
"files": {
... | DeepSeek-V4-Pro | azure_enterprise | 0.005761 | 981 | 1,165 | <thought>
1. **System Invariants & Architecture Analysis:**
- The core invariant is Raft's State Machine Safety: if a node has applied a log entry at a given index, no other node will ever apply a different entry for that same index.
- The bug report indicates a race condition in the snapshot install handler. In ... | 2026-08-20T19:10:18 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 2,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Legacy Data Pipeline Nightmares Unravel",
"domain": "DevOps / Data Engineering",
"environment": "Production Linux (Ubuntu 20.04) servers running Docker Swarm with multiple containers: a legacy Java ETL service (... | grok-4.3 | azure_enterprise | 0.009718 | 604 | 1,702 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles.
The core dataflow invariant is: Oracle 11g extract (Java ETL v1.3 immutable binary) → Kafka 2.4 topic → Python 2.7 CSV transform → Parquet write to S3-compatible lake over VPN. Post-security-patch failures man... | 2026-08-20T19:10:20 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 32,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Legacy Payment Gateway Chaos Debug",
"domain": "FinTech Backend",
"environment": "Production Linux servers (Ubuntu 20.04) running a legacy monolithic Java EE application (JDK 1.7) behind Apache Tomcat 7, with M... | grok-4.3 | azure_enterprise | 0.00727 | 695 | 1,176 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles.
System invariants: (a) Exactly-once or at-least-once delivery to accounting via RabbitMQ with durable queues and manual acks; (b) Transactional consistency between MySQL ledger and Redis cache under 500ms p99;... | 2026-08-20T19:10:21 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 18,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Legacy Payment Gateway Outage Debug",
"domain": "DevOps, Distributed Systems",
"environment": "Production data center running Ubuntu 18.04 LTS on bare‑metal servers. The stack includes a legacy Java 8 monolith ... | grok-4.3 | azure_enterprise | 0.013352 | 726 | 2,380 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles.
The core invariants are: JVM and MySQL must remain running (no SIGTERM/SIGKILL or systemctl restart), PCI-DSS audit logs (/var/log/payment/audit*.log) must retain identical size+SHA256 checksum, outbound traff... | 2026-08-20T19:10:21 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 2005,
"pillar": "First-Principle Systems Design & Architecture",
"seed": {
"title": "Swarm Orchestrator Invariant Recovery Refactor",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 LTS x86_64"... | DeepSeek-V4-Pro | azure_enterprise | 0.004002 | 936 | 682 | <thought>
1. **System Invariants & Architecture Analysis:**
- The core invariant is deterministic state hash computation across all replicas.
- The current failure is in the blackboard merge logic during leader re-election after a sub-agent crash.
- The system uses a multi-phase commit protocol for task decomp... | 2026-08-20T19:10:21 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 644,
"pillar": "Invariant-Driven Reasoning & Formal Verification (Preconditions, Invariants, Postconditions)",
"seed": {
"title": "Swarm Invariant Violation in Multi-Agent Refactor",
"domain": "Swarm Orchestration, Invariant-Driven Reasoning, Distributed Refactoring",
"difficulty_elo": 36... | DeepSeek-V4-Pro | azure_enterprise | 0.005573 | 1,283 | 960 | <thought>
1. **System Invariants & Architecture Analysis:**
- We have a 5-agent swarm: Principal Lead Orchestrator + 4 specialized sub-agents (FilesystemAgent, BashAgent, DBAgent, MergeAgent).
- The refactor involves 50 files. The global invariant is: `sum(line_counts_of_all_modified_files) % 7 == 0`.
- Curren... | 2026-08-20T19:10:23 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 7528,
"pillar": "First-Principle Systems Design & Architecture",
"seed": {
"title": "Evolving Swarm Consensus with MCP",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Linux x86_64, kernel 6.2",
"fil... | DeepSeek-V4-Pro | azure_enterprise | 0.007592 | 1,137 | 1,613 | <thought>
1. **System Invariants & Architecture Analysis:**
* **Raft Core Issue:** The bug is in `raft.go`. The leader commits an entry immediately upon receiving a response from a *newly joined* follower, without verifying that this follower's log is up-to-date and that the leader still holds a quorum (including it... | 2026-08-20T19:10:26 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 8935,
"pillar": "First-Principle Systems Design & Architecture",
"seed": {
"title": "Swarm Consensus with Invariant Preservation",
"domain": "Distributed Consensus, Swarm Orchestration, Invariant Preservation",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 LTS x86... | DeepSeek-V4-Pro | azure_enterprise | 0.006539 | 900 | 1,429 | <thought>
1. **System Invariants & Architecture Analysis:**
* **Problem:** A race condition in `node_src.py`'s leader election state machine. Node 3 has a latent disk I/O bug causing delayed `RequestVote` responses. A delayed response from term 2 is processed after a new leader is elected in term 3. This violates ... | 2026-08-20T19:10:27 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 1581,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Legacy Grit: Corrupted APT Cache Poisoning",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 x86_64, running ins... | grok-4.3 | azure_enterprise | 0.01562 | 1,225 | 2,634 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles.
The environment is a Docker sandbox with no net, poisoned APT lists (/var/lib/apt/lists with stale hashes), latent bug in libconsensus.so (triggered only on heartbeat_interval_ms < 100), swarm_orchestrator bla... | 2026-08-20T19:10:29 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 3449,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Legacy Grit: Recursive Lock Contention",
"domain": "Distributed Consensus, Swarm Orchestration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 x86_64",
"files": {
"src/m... | grok-4.3 | azure_enterprise | 0.011787 | 891 | 2,001 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles.
The core invariant is strict total ordering on mutex acquisition to prevent circular wait (Coffman condition for deadlock). Architecture uses two distinct RWMutex: logMutex (protecting Raft log and snapshot tr... | 2026-08-20T19:10:29 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 7642,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Legacy Grit Debug Cascade",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 x86_64",
"files": {
"/... | grok-4.3 | azure_enterprise | 0.011924 | 1,002 | 1,984 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles: The core invariant is Raft safety (only one leader per term, log matching) and liveness (progress under partial connectivity). The latent bug is in async RequestVote handler: after migration to event loop, the... | 2026-08-20T19:10:29 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 4847,
"pillar": "Dynamic Tool Creation & Multi-Agent Swarm Delegation",
"seed": {
"title": "MCP Swarm Refactor with Invariant Check",
"domain": "Multi-Agent Swarm Orchestration, MCP Integration, Distributed Consensus",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04... | FW-Kimi-K2.7-Code | azure_adultarcher | 0.017703 | 879 | 4,096 | We need solve production challenge. We are AI coding agent with tools: filesystem write_file, bash_sandbox execute_bash. Need output multi-turn structure with thought, action mcp_call filesystem write_file with full implementation code, action mcp_call bash_sandbox execute_bash with automated verification script, refle... | 2026-08-20T19:10:33 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 24,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Legacy Payment Pipeline Nightmares Unravel",
"domain": "FinTech Backend, Java Monolith",
"environment": "Production servers run CentOS 7 with Java 8, Apache Tomcat 8.5, MySQL 5.7, and RabbitMQ 3.6. The codebase... | grok-4.3 | azure_enterprise | 0.009325 | 765 | 1,559 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles.
The monolith processes payments via RabbitMQ consumers (likely Spring AMQP listeners) that perform DB writes under MySQL transactions. Invariants: (a) each payment message must be processed exactly once (idemp... | 2026-08-20T19:10:34 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 7551,
"pillar": "First-Principle Systems Design & Architecture",
"seed": {
"title": "Swarm Raft Consensus Refactor & Invariants",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 x86_64",
... | DeepSeek-V4-Pro | azure_enterprise | 0.004782 | 1,050 | 849 | <thought>
1. **System Invariants & Architecture Analysis**:
- The core issue is a latent split-brain bug in Raft consensus during concurrent configuration changes. This typically stems from incorrect handling of the joint consensus phase (cold,new) or log matching during snapshot installation.
- The environment h... | 2026-08-20T19:10:35 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 1911,
"pillar": "Dynamic Tool Creation & Multi-Agent Swarm Delegation",
"seed": {
"title": "Swarm MCP Orchestrator Invariant Repair",
"domain": "Multi-Agent Swarm Orchestration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 LTS x86_64",
"files": {
"... | FW-Kimi-K2.7-Code | azure_adultarcher | 0.003247 | 946 | 457 | <thought>
We need solve problem. We are AI coding agent with MCP tools. Need output complete solution with multi-turn structure. We need actually use filesystem and bash_sandbox MCP calls to inspect files, fix bugs, run tests, verify. We must follow exact output structure: <thought> ... </thought> then <action type="mc... | 2026-08-20T19:10:46 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 2092,
"pillar": "Optimal Information Probing & Minimalist Telemetry (Binary Search Debugging)",
"seed": {
"title": "Minimalist Telemetry Binary Search Refactor",
"domain": "Swarm Orchestration, MCP Integration, Binary Search Debugging",
"difficulty_elo": 3600,
"environment": {
"... | FW-Kimi-K2.7-Code | azure_adultarcher | 0.006677 | 939 | 1,317 | <thought>
We need solve problem. Need output complete solution following multi-turn structure with thought, action mcp_call filesystem write_file, action mcp_call bash_sandbox execute_bash, reflect. We need actually use MCP servers? The environment says available mcp_servers. We can call them. We need explore files, fi... | 2026-08-20T19:10:51 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 4083,
"pillar": "Dynamic Tool Creation & Multi-Agent Swarm Delegation",
"seed": {
"title": "Dynamic MCP tool synthesis for swarm refactor",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Linux x86_64, kern... | FW-Kimi-K2.7-Code | azure_adultarcher | 0.0022 | 901 | 212 | <thought>
We need solve impossible production challenge. Need output complete verified production-grade solution. We have tools: filesystem, bash_sandbox, postgres_inspector, swarm_orchestrator. Need decompose 50-file refactoring into 3 sub-tasks, synthesize custom MCP tools, enforce contracts, preserve state hash, p99... | 2026-08-20T19:11:12 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 4134,
"pillar": "Optimal Information Probing & Minimalist Telemetry (Binary Search Debugging)",
"seed": {
"title": "Binary Search Debugging with Minimal Telemetry",
"domain": "Distributed Consensus",
"difficulty_elo": 3600,
"environment": {
"os": "Linux x86_64",
"files": {... | FW-Kimi-K2.7-Code | azure_adultarcher | 0.00244 | 941 | 257 | <thought>
We need solve production challenge. Need output complete verified production-grade solution. Need use tools: filesystem, bash_sandbox. We need inspect files. We need think deeply. We need act as Principal Lead Orchestrator. We need decompose refactoring into sub-tasks, delegate to specialized sub-agents, but ... | 2026-08-20T19:11:13 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 9170,
"pillar": "Dynamic Tool Creation & Multi-Agent Swarm Delegation",
"seed": {
"title": "Fault-Tolerant Swarm Tool Synthesis",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 LTS x86_64",
... | FW-Kimi-K2.7-Code | azure_adultarcher | 0.002772 | 1,096 | 282 | <thought>
We need solve coding challenge. We are in environment with MCP servers. Need output complete solution with thought, action mcp calls, reflect. We need actually use tools? The user asks to solve production challenge. We have available mcp servers filesystem, bash_sandbox, postgres_inspector, swarm_orchestrator... | 2026-08-20T19:11:13 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 8902,
"pillar": "Optimal Information Probing & Minimalist Telemetry (Binary Search Debugging)",
"seed": {
"title": "Binary Probe Latent Regression Isolation",
"domain": "Swarm Orchestration, MCP Integration, Distributed Systems",
"difficulty_elo": 3600,
"environment": {
"os": "U... | FW-Kimi-K2.7-Code | azure_adultarcher | 0.004168 | 1,232 | 580 | <thought>
We need solve production challenge. Need output multi-turn structure with thought, action mcp_call filesystem write_file, action mcp_call bash_sandbox execute_bash, reflect. We are an AI coding agent with access to MCP servers. We need actually produce code? The environment is simulated? We can call MCP tools... | 2026-08-20T19:11:15 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 1641,
"pillar": "Dynamic Tool Creation & Multi-Agent Swarm Delegation",
"seed": {
"title": "Dynamic MCP Tool Synthesis for Swarm Refactoring",
"domain": "Multi-Agent Swarm Orchestration, MCP Tool Composition",
"difficulty_elo": 3600,
"environment": {
"os": "Linux x86_64 Ubuntu 2... | FW-Kimi-K2.7-Code | azure_adultarcher | 0.004031 | 935 | 657 | <thought>
We need solve impossible production engineering challenge. Need output complete verified production-grade solution. We have no actual filesystem access? We can use mcp_call tools. Need produce multi-turn structure with thought, action write_file, action execute_bash, reflect. We need actually implement orches... | 2026-08-20T19:11:15 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 1325,
"pillar": "Optimal Information Probing & Minimalist Telemetry (Binary Search Debugging)",
"seed": {
"title": "Binary Search Debugging of Silent Data Corruption",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
... | FW-Kimi-K2.7-Code | azure_adultarcher | 0.004758 | 1,076 | 786 | <thought>
We need solve a complex coding challenge. Need use MCP servers. We are an AI coding agent with tools: mcp_call. We need output structured with thought, action mcp_call filesystem write_file, action mcp_call bash_sandbox execute_bash, reflect. We need actually interact with environment via MCP servers. We need... | 2026-08-20T19:11:16 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 5396,
"pillar": "Invariant-Driven Reasoning & Formal Verification (Preconditions, Invariants, Postconditions)",
"seed": {
"title": "Invariant-Driven Swarm Refactor for MCP Tools",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environ... | DeepSeek-V4-Pro | azure_enterprise | 0.003924 | 1,031 | 612 | <thought>
Let me analyze this complex distributed consensus refactoring challenge from first principles.
**1. System Invariants & Architecture Analysis**
The core challenge involves:
- A swarm orchestration system with 10 sub-agents performing concurrent refactoring
- A shared blackboard with a latent merge bug causi... | 2026-08-20T19:11:23 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 8663,
"pillar": "Invariant-Driven Reasoning & Formal Verification (Preconditions, Invariants, Postconditions)",
"seed": {
"title": "Invariant Preservation in Swarm Consensus",
"domain": "Distributed Consensus, Swarm Orchestration",
"difficulty_elo": 3600,
"environment": {
"os": ... | DeepSeek-V4-Pro | azure_enterprise | 0.004761 | 900 | 918 | <thought>
1. **System Invariants & Architecture Analysis:**
- **Core Invariant (Raft Safety):** At any given term, there must be at most one leader. The precondition for granting a vote is `candidate.term >= currentTerm` AND the candidate's log is at least as up-to-date. The bug described violates the term check und... | 2026-08-20T19:11:27 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 6521,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Legacy ZooKeeper Race Condition Patch",
"domain": "Distributed Consensus, ZooKeeper, Legacy Grit",
"difficulty_elo": 3600,
"environment": {
"os": "Linux x86_64, Ubuntu 22.04 LTS",
"files": {
... | grok-4.3 | azure_enterprise | 0.007162 | 1,116 | 986 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles.
ZooKeeper 3.4.14 invariants: (a) exactly one leader at any time after initial election (quorum majority), (b) proposals are totally ordered via zxid with monotonic increasing epoch, (c) FileTxnLog appends are ... | 2026-08-20T19:11:28 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 2710,
"pillar": "First-Principle Systems Design & Architecture",
"seed": {
"title": "Swarm Consensus with Invariant Preservation",
"domain": "Multi-Agent Swarm Orchestration & Distributed Consensus",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 LTS, x86_64",
... | DeepSeek-V4-Pro | azure_enterprise | 0.006254 | 1,316 | 1,139 | <thought>
1. **First Principles Analysis:**
- **System Invariants:**
- Deterministic state hash: After processing a fixed sequence of 1,000 transactions, the final database state (sorted by PK) must match the original architecture's hash within ±0.001% tolerance.
- p99 latency ≤200ms under 10k concurrent u... | 2026-08-20T19:11:31 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 1323,
"pillar": "RLVR Execution & Hardcore Algorithmic Math",
"seed": {
"title": "Swarm-Agent Sorting Network Deadlock",
"domain": "Distributed Consensus & Swarm Orchestration",
"difficulty_elo": 3600,
"environment": {
"os": "Linux Ubuntu 22.04 x86_64",
"files": {
... | DeepSeek-V4-Pro | azure_enterprise | 0.005408 | 1,050 | 1,029 | <thought>
1. **System Invariants & Architecture Analysis:**
- The system is a 50-agent distributed bitonic sorting network using a leaderboard for coordination.
- Each agent reads dependencies from the leaderboard, performs a sub-sort, and writes merged results back.
- The deadlock occurs in `merge_contract.py... | 2026-08-20T19:11:31 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 9078,
"pillar": "RLVR Execution & Hardcore Algorithmic Math",
"seed": {
"title": "Swarm Sharded Hash Join Invariant Preservation",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 24.04 LTS x86_64",
... | DeepSeek-V4-Pro | azure_enterprise | 0.006252 | 1,063 | 1,265 | <thought>
1. **System Invariants & Architecture Analysis:**
* The core problem is a race condition in the partition merge phase of a distributed hash join engine.
* The orchestrator must decompose a 50-file refactor into isolated sub-tasks for specialized sub-agents.
* The orchestrator cannot directly patch co... | 2026-08-20T19:11:32 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 1387,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Legacy Payment Gateway Chaos Debugging",
"domain": "FinTech Backend, DevOps",
"environment": "Ubuntu 20.04 LTS server hosting a monolithic Java 7 application behind Apache httpd proxy, MySQL 5.5, Redis 2.8, a... | grok-4.3 | azure_enterprise | 0.012737 | 766 | 2,241 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles.
Invariants: Services (httpd PID 1243, java 2378, mysqld 3110, redis 4192, batch 5621) must remain responsive with <2min total downtime; data durability in MySQL/Redis; no binary modifications; CPU per-core <80... | 2026-08-20T19:11:32 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 7862,
"pillar": "RLVR Execution & Hardcore Algorithmic Math",
"seed": {
"title": "Swarm Consensus Invariant under Byzantine Faults",
"domain": "Distributed Consensus, Swarm Orchestration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 x86_64",
"files": {
... | DeepSeek-V4-Pro | azure_enterprise | 0.005197 | 981 | 1,003 | <thought>
1. **Analyze the system invariants, architecture constraints, and failure modes from first principles.**
- **System**: 5-agent swarm (odd N=5) with leader-based multi-phase commit consensus. Byzantine faults possible.
- **Invariant**: All non-faulty agents must agree on a linearizable commit order. Sta... | 2026-08-20T19:11:34 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 330,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Legacy Grit: Silent Data Corruption",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 x86_64, Linux 5.15.0",
... | grok-4.3 | azure_enterprise | 0.014528 | 1,084 | 2,472 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles.
The core invariants of Raft are: (a) Log Matching Property - if two logs contain an entry with the same index and term, then the logs are identical in all preceding entries; (b) State Machine Safety - if a ser... | 2026-08-20T19:11:34 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 1596,
"pillar": "First-Principle Systems Design & Architecture",
"seed": {
"title": "MCP Swarm Consensus Refactoring Invariant",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 24.04 x86_64, Linux ke... | DeepSeek-V4-Pro | azure_enterprise | 0.006563 | 1,004 | 1,384 | <thought>
1. **System Invariants & Architecture Analysis:**
* **Core Bug:** The bug is in `raft-core/src/consensus.rs`. The election timeout timer is not being reset upon receiving a valid `AppendEntries` RPC. In the Raft protocol, a valid `AppendEntries` RPC from the current leader acts as a heartbeat and must re... | 2026-08-20T19:11:34 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 341,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Legacy Grit Distributed Consensus Fix",
"domain": "Distributed Consensus, Swarm Orchestration, Legacy Debugging",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 x86_64",
"files": ... | grok-4.3 | azure_enterprise | 0.01429 | 1,140 | 2,402 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles.
The core invariants of Raft are: (a) term monotonicity (currentTerm strictly increases and is persisted atomically before any vote or election), (b) at most one leader per term (enforced by vote granting only ... | 2026-08-20T19:11:34 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 5330,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Grafana datasource migration deadlock recovery",
"domain": "Distributed Systems, Legacy Configuration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 x86_64",
"... | grok-4.3 | azure_enterprise | 0.0149 | 1,230 | 2,488 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles.
Core invariants: Grafana must never be restarted >1 time; SQLite modifications are atomic via explicit transactions that rollback on any failure preserving original state; provisioning YAML must be valid befor... | 2026-08-20T19:11:34 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 353,
"pillar": "Dynamic Tool Creation & Multi-Agent Swarm Delegation",
"seed": {
"title": "Swarm-aware Refactoring with Invariant Preservation",
"domain": "Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 LTS x86_64",
"fil... | FW-Kimi-K2.7-Code | azure_adultarcher | 0.015023 | 1,095 | 3,345 | <thought>
We need solve this problem. We are in a simulated environment with MCP servers. We need output a complete production-grade solution. The instructions require exact multi-turn structure: <thought> then <action type="mcp_call" server="filesystem" tool="write_file"> implementation code, then <action type="mcp_ca... | 2026-08-20T19:11:34 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 344,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Legacy Swarm Deadlock Recovery Protocol",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 LTS x86_64 with Linux k... | grok-4.3 | azure_enterprise | 0.015593 | 1,124 | 2,669 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles: The core invariants are (a) all tool discovery must be dynamic via MCP protocol on swarm_orchestrator (no static lists), (b) blackboard state transitions must be atomic append-only with checksum to guarantee l... | 2026-08-20T19:11:35 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 1393,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Legacy Data Pipeline Crash Debugging",
"domain": "DevOps / ETL",
"environment": "Linux (Ubuntu 20.04) production server running Docker, Kubernetes (v1.22), PostgreSQL 12, Apache Airflow 2.2, custom Python 3.8... | grok-4.3 | azure_enterprise | 0.014753 | 744 | 2,653 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles.
The core invariants are: (a) schema evolution must be additive and nullable-only to preserve SELECT * and INSERT without column lists from legacy code; (b) all data paths (Airflow DAG -> psycopg2/ETL -> Postgr... | 2026-08-20T19:11:36 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 5391,
"pillar": "Dialectical Self-Debate & Red-Teaming (Proposer vs Critic Inner Monologue)",
"seed": {
"title": "Self-Debate Red-Teaming MCP Tool Consensus",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": ... | moonshotai/Kimi-K3 | modal_kimi | 0.021644 | 1,102 | 4,096 | <thought>
Let me analyze this challenge carefully. The task is to solve a production engineering challenge involving a multi-agent swarm consensus system with MCP (Model Context Protocol) integration.
The problem involves:
1. A faulty 10ms MCP timeout in consensus_config.yaml
2. Race conditions in blackboard_store.py ... | 2026-08-20T19:11:36 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 1379,
"pillar": "Meta-Cognition, Epistemology & Hallucination Traps",
"seed": {
"title": "Self-Reflective Knowledge Validation Loop Test",
"domain": "Epistemology",
"environment": "Linux (Ubuntu 22.04) container with Python 3.11, a read‑only directory /data containing 10 JSON knowledge‑ba... | moonshotai/Kimi-K3 | modal_kimi | 0.020987 | 737 | 4,096 | <thought>
Let me analyze this problem carefully.
The task: Build an autonomous agent that:
1. Monitors every inference step
2. Compares generated claims against a static knowledge base (10 JSON files in /data, read-only)
3. Generates a meta-cognitive confidence score
4. Dynamically rewrites subsequent prompts to avoid... | 2026-08-20T19:11:37 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 7891,
"pillar": "Invariant-Driven Reasoning & Formal Verification (Preconditions, Invariants, Postconditions)",
"seed": {
"title": "Invariant-Driven Formal Verification of a Distributed Queue",
"domain": "Distributed Consensus & Formal Verification",
"difficulty_elo": 3600,
"environme... | DeepSeek-V4-Pro | azure_enterprise | 0.006709 | 776 | 1,540 | <thought>
1. **Analyze the system invariants, architecture constraints, and failure modes from first principles.**
*System Context:*
- Three-node distributed FIFO queue (A, B, C) with exactly-once delivery semantics.
- Core invariant: `total_enqueued - total_dequeued = current_size` must hold on each node and... | 2026-08-20T19:11:38 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 2806,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Legacy Grit MCP Swarm Refactor",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Linux x86_64 (Ubuntu 22.04)",
"files":... | grok-4.3 | azure_enterprise | 0.01644 | 1,165 | 2,822 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles.
System invariants: Public APIs of raft.py, coordinator.py, mcp_client.py must remain unchanged (signatures, class interfaces identical). MCP calls must achieve p99 ≤50ms via async I/O + 10ms default timeout + ... | 2026-08-20T19:11:38 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 4101,
"pillar": "Optimal Information Probing & Minimalist Telemetry (Binary Search Debugging)",
"seed": {
"title": "Binary Search Debugging with Minimal Telemetry",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
... | FW-Kimi-K2.7-Code | azure_adultarcher | 0.017947 | 1,042 | 4,096 | We need solve challenge. Need output complete verified production-grade solution. We have MCP tools filesystem, bash_sandbox, postgres_inspector, swarm_orchestrator. Need use exactly 5 probes before fix. Need identify bug in telemetry.py and blackboard.py. Need produce code fixes, verification scripts, JSON report. Nee... | 2026-08-20T19:11:40 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 1616,
"pillar": "Optimal Information Probing & Minimalist Telemetry (Binary Search Debugging)",
"seed": {
"title": "Binary Search Debugging with Minimal Telemetry",
"domain": "Distributed Systems, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"o... | FW-Kimi-K2.7-Code | azure_adultarcher | 0.017898 | 1,009 | 4,096 | We need solve production challenge. Need output multi-turn structure with thought, action mcp_call filesystem write_file, action mcp_call bash_sandbox execute_bash, reflect. We need produce complete verified solution. We have environment files but not actual contents. We need infer and create files? We can use filesyst... | 2026-08-20T19:11:41 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 391,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Legacy DB Transaction Concurrency Fix",
"domain": "Distributed Consensus, Legacy Database Internals",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 LTS x86_64",
"files": {
... | grok-4.3 | azure_enterprise | 0.009827 | 891 | 1,609 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles: The core invariant is strict 2PL with wait-die deadlock prevention where lock acquisition order respects transaction timestamps (older txn_id wins). The latent failure is in the lock escalation path: a READ->U... | 2026-08-20T19:11:42 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 1363,
"pillar": "Dynamic Tool Creation & Multi-Agent Swarm Delegation",
"seed": {
"title": "Swarm-Driven Adaptive Tool Synthesis",
"domain": "Distributed Systems & AI Orchestration",
"environment": "Linux (Ubuntu 22.04) host with Docker, Kubernetes (v1.28) cluster of 12 nodes, each runnin... | FW-Kimi-K2.7-Code | azure_adultarcher | 0.017325 | 627 | 4,096 | We need solve production challenge. Need output complete verified production-grade solution. We have to use exact multi-turn structure: thought, action mcp_call filesystem write_file, action mcp_call bash_sandbox execute_bash, reflect. We need produce code and verification script. We cannot actually execute mcp calls? ... | 2026-08-20T19:11:42 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 2739,
"pillar": "Dialectical Self-Debate & Red-Teaming (Proposer vs Critic Inner Monologue)",
"seed": {
"title": "Swarm Self-Debate Refactor Verification",
"domain": "Swarm Orchestration, MCP Integration, Distributed Consensus",
"difficulty_elo": 3600,
"environment": {
"os": "Ub... | moonshotai/Kimi-K3 | modal_kimi | 0.021727 | 1,148 | 4,096 | <thought>
Let me analyze this challenge carefully. The user wants me to solve a production engineering challenge involving:
1. A blackboard module with 50 functions, proposer-critic monologue slots, and a race condition
2. A base class for dialectical self-debate agents missing invariant preservation
3. MCP tools conf... | 2026-08-20T19:11:42 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 6590,
"pillar": "Recursive Tree-Search Pruning & Backtracking (Kill Metrics & Branch Recovery)",
"seed": {
"title": "Recursive Pruning with Kill Metrics Recovery",
"domain": "Swarm Orchestration & Recursive Tree-Search Pruning",
"difficulty_elo": 3600,
"environment": {
"os": "Ub... | moonshotai/Kimi-K3 | modal_kimi | 0.021536 | 1,042 | 4,096 | <thought>
Let me analyze this challenge carefully.
The problem is about a swarm orchestrator with recursive tree-search pruning. The bug: when `kill_branch` is called, the parent's child list isn't updated, and the killed branch's state remains in the blackboard. When `restore_branch` is called, it may attach to a sta... | 2026-08-20T19:11:42 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 1386,
"pillar": "Dynamic Tool Creation & Multi-Agent Swarm Delegation",
"seed": {
"title": "Swarm-Generated Adaptive Data Pipelines Optimization",
"domain": "Distributed Systems, Data Engineering",
"environment": "A Kubernetes v1.27 cluster running on Ubuntu 22.04 nodes. Each node hosts D... | FW-Kimi-K2.7-Code | azure_adultarcher | 0.017569 | 790 | 4,096 | We need solve a complex distributed systems design problem. Need output complete production-grade solution. The user wants exact multi-turn structure: thought, action mcp_call filesystem write_file, action mcp_call bash_sandbox execute_bash, reflect. We cannot actually call MCP tools; we must simulate with tags. Need p... | 2026-08-20T19:11:43 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 286,
"pillar": "Dynamic Tool Creation & Multi-Agent Swarm Delegation",
"seed": {
"title": "Multi-Agent Swarm Delegated Refactor",
"domain": "Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 x86_64",
"files": {
"/re... | FW-Kimi-K2.7-Code | azure_adultarcher | 0.005674 | 1,017 | 1,037 | <thought>
Let me analyze this problem carefully. We need to fix a multi-agent swarm system with issues in:
1. Principal Orchestrator's task decomposition - not respecting MCP tool discovery protocol
2. Shared blackboard merge logic - inconsistent deterministic state hash function
We need to modify files using MCP tool... | 2026-08-20T19:11:43 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 3989,
"pillar": "Recursive Tree-Search Pruning & Backtracking (Kill Metrics & Branch Recovery)",
"seed": {
"title": "Recursive Pruning with Branch Recovery in Fault-Tolerant Tree Search",
"domain": "Distributed Consensus & Swarm Orchestration",
"difficulty_elo": 3600,
"environment": {... | moonshotai/Kimi-K3 | modal_kimi | 0.022147 | 1,381 | 4,096 | <thought>
Let me analyze this problem carefully.
The task is to refactor a swarm tree-search scheduler to fix:
1. Race conditions in kill_metrics (cost threshold not invariant under concurrent updates)
2. Stale state restoration in branch_recovery (shared blackboard restores obsolete data)
Key requirements:
- Atomic ... | 2026-08-20T19:11:43 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 6586,
"pillar": "Recursive Tree-Search Pruning & Backtracking (Kill Metrics & Branch Recovery)",
"seed": {
"title": "Recursive Pruning with Branch Recovery",
"domain": "Swarm Orchestration and MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 x86_64"... | moonshotai/Kimi-K3 | modal_kimi | 0.021743 | 1,157 | 4,096 | <thought>
Let me analyze this problem carefully. This is a complex multi-agent swarm orchestration challenge. I need to:
1. Build a complete system with:
- Principal Orchestrator (task decomposition, delegation, result merging, backpressure)
- 5 sub-agents with kill-metric evaluation and branch recovery
- Sha... | 2026-08-20T19:11:44 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 5434,
"pillar": "Dialectical Self-Debate & Red-Teaming (Proposer vs Critic Inner Monologue)",
"seed": {
"title": "Swarm Leader Dialectical Refactor Invariant",
"domain": "Swarm Orchestration, Multi-Agent Coordination, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"o... | moonshotai/Kimi-K3 | modal_kimi | 0.021576 | 1,064 | 4,096 | <thought>
Let me think carefully about this problem. The user wants me to act as a Principal Software Architect solving a swarm orchestration refactoring challenge. The output must follow a specific multi-turn structure:
1. `<thought>` - analysis, invariant proof, dialectical red-team, latent simulation, plan
2. `<act... | 2026-08-20T19:11:45 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 7869,
"pillar": "Recursive Tree-Search Pruning & Backtracking (Kill Metrics & Branch Recovery)",
"seed": {
"title": "Recursive Pruning with Kill Metrics & Branch Recovery",
"domain": "Swarm Orchestration, Recursive Tree-Search Pruning & Backtracking",
"difficulty_elo": 3600,
"environm... | moonshotai/Kimi-K3 | modal_kimi | 0.021592 | 1,073 | 4,096 | <thought>
Let me analyze this problem carefully.
The task is to implement a `SwarmTreeSearch` orchestrator with:
1. Dynamic kill metrics: `kill_metric = depth * (1 - avg_worker_confidence) * branch_cost_factor` where `branch_cost_factor = cumulative_elapsed_time / max_allowed_time` (default 60s), with a kill threshold... | 2026-08-20T19:11:46 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 5021,
"pillar": "Meta-Cognition, Epistemology & Hallucination Traps",
"seed": {
"title": "Swarm Epistemic state hallucination trap",
"domain": "Swarm Orchestration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 x86_64",
"files": {
"/etc/swarm/config... | moonshotai/Kimi-K3 | modal_kimi | 0.021394 | 963 | 4,096 | <thought>
Let me analyze this challenge carefully.
The problem is about a swarm orchestration agent that must:
1. Decompose a 50-file refactor into delegable subtasks
2. Detect stale blackboard state (epistemic mismatch) where a subagent marks a subtask complete but omits changes
3. Verify each claimed completion via ... | 2026-08-20T19:11:46 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 2807,
"pillar": "Dialectical Self-Debate & Red-Teaming (Proposer vs Critic Inner Monologue)",
"seed": {
"title": "Swarm Refactor with Invariant Preservation",
"domain": "Swarm Orchestration, MCP Integration, Distributed Consensus",
"difficulty_elo": 3600,
"environment": {
"os": ... | moonshotai/Kimi-K3 | modal_kimi | 0.021812 | 1,195 | 4,096 | <thought>
Let me carefully analyze this problem. It's a complex, somewhat theatrical prompt asking me to act as a Principal Software Architect solving a "swarm refactor" challenge. The environment described is fictional/simulated — I don't actually have access to MCP servers, a real swarm, 2000 tests, etc. But the inst... | 2026-08-20T19:11:47 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 1343,
"pillar": "RLVR Execution & Hardcore Algorithmic Math",
"seed": {
"title": "Swarm RLVR Invariant Refactor",
"domain": "Swarm Orchestration, RLVR Execution, Hardcore Algorithmic Math",
"difficulty_elo": 3600,
"environment": {
"os": "Linux x86_64 (Ubuntu 22.04 LTS, kernel 5.... | DeepSeek-V4-Pro | azure_enterprise | 0.004818 | 991 | 889 | <thought>
1. **Analyze the system invariants, architecture constraints, and failure modes from first principles.**
- **System Invariants:**
- Deterministic state hash: For identical input sequences, the system must produce identical output states. The hash of all source files must match the baseline.
- p9... | 2026-08-20T19:11:48 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 241,
"pillar": "Meta-Cognition, Epistemology & Hallucination Traps",
"seed": {
"title": "Latent epistemic hole in swarm consensus",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 LTS, x86_64",... | moonshotai/Kimi-K3 | modal_kimi | 0.021745 | 1,158 | 4,096 | <thought>
Let me analyze this challenge carefully.
The problem is about a Raft-like consensus protocol with a split-brain bug. The core issue described:
1. **Leader election bug in consensus.py**: A replica with a stale commit index can win an election because the implementation doesn't enforce that a candidate must ... | 2026-08-20T19:11:48 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 9167,
"pillar": "Invariant-Driven Reasoning & Formal Verification (Preconditions, Invariants, Postconditions)",
"seed": {
"title": "Swarm Invariant Violation in Sharded Index",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environmen... | DeepSeek-V4-Pro | azure_enterprise | 0.004945 | 854 | 994 | <thought>
1. **Analyze the system invariants, architecture constraints, and failure modes from first principles.**
- **Invariant**: `total_keys == sum(shard_key_counts)` must hold at all times.
- **Failure Mode**: Race condition during parallel merge operations. When two merges happen concurrently, commit timest... | 2026-08-20T19:11:48 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 2479,
"pillar": "Optimal Information Probing & Minimalist Telemetry (Binary Search Debugging)",
"seed": {
"title": "Optimal Probe Minimalist Telemetry Debugging",
"domain": "Swarm Orchestration, MCP Integration, Distributed Debugging",
"difficulty_elo": 3600,
"environment": {
"o... | FW-Kimi-K2.7-Code | azure_adultarcher | 0.002659 | 1,010 | 286 | <thought>
We need solve a coding challenge. We must output a complete production-grade solution. The environment has files. We need inspect files via MCP calls. We need design minimalist telemetry probing using binary search to identify faulty instance among 50, with constraints. We need act as Principal Lead Orchestra... | 2026-08-20T19:11:48 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 7930,
"pillar": "First-Principle Systems Design & Architecture",
"seed": {
"title": "Swarm Refactor Invariant Preservation",
"domain": "Distributed Consensus, Swarm Orchestration",
"difficulty_elo": 3600,
"environment": {
"os": "Linux x86_64 (Ubuntu 22.04)",
"files": {
... | DeepSeek-V4-Pro | azure_enterprise | 0.003997 | 1,061 | 618 | <thought>
1. **Analyze system invariants, architecture constraints, and failure modes from first principles:**
- The system is a distributed consensus orchestrator with a shared blackboard using Redis pub/sub
- There's a Raft-like consensus protocol in consensus.py for ordering sub-agent results
- The blackboa... | 2026-08-20T19:11:48 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 2725,
"pillar": "Dialectical Self-Debate & Red-Teaming (Proposer vs Critic Inner Monologue)",
"seed": {
"title": "Swarm Refactor Invariant Preservation Under Self-Debate",
"domain": "Swarm Orchestration, MCP Tool Integration, Distributed Consensus",
"difficulty_elo": 3600,
"environmen... | moonshotai/Kimi-K3 | modal_kimi | 0.02161 | 1,083 | 4,096 | <thought>
Let me analyze this challenge carefully.
The problem is a meta-challenge: I'm a principal orchestrator agent that must:
1. Perform dialectical self-debate (proposer vs critic) to identify a race condition in coordinator.py / blackboard.py
2. Decompose a 50-file refactor into sub-tasks with contracts
3. Deleg... | 2026-08-20T19:11:49 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 2790,
"pillar": "Recursive Tree-Search Pruning & Backtracking (Kill Metrics & Branch Recovery)",
"seed": {
"title": "Recursive Pruning with Kill Metrics Recovery",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"... | moonshotai/Kimi-K3 | modal_kimi | 0.02156 | 1,055 | 4,096 | <thought>
Let me analyze this challenge carefully. The user wants me to act as a Principal Software Architect solving a distributed consensus bug challenge. The output must follow a specific multi-turn structure:
1. `<thought>` - Analysis, invariant proof, red-team critique, simulation, plan
2. `<action type="mcp_call... | 2026-08-20T19:11:49 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 1598,
"pillar": "Meta-Cognition, Epistemology & Hallucination Traps",
"seed": {
"title": "Swarm Synesthesia: Self-Preserving Hallucination Trap",
"domain": "Swarm Orchestration, MCP Integration, Meta-Cognition",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 24.04 LTS x8... | moonshotai/Kimi-K3 | modal_kimi | 0.02172 | 1,144 | 4,096 | <thought>
Let me carefully analyze this challenge. It's a meta-cognitive puzzle wrapped in a production engineering scenario. The key insight is:
1. There's a tool called `resolve_contradiction` whose description was hallucinated — it misidentifies valid invariants as contradictions (false positives).
2. The orchestra... | 2026-08-20T19:11:50 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 5298,
"pillar": "First-Principle Systems Design & Architecture",
"seed": {
"title": "Swarm invariant-preserving distributed refactor orchestrator",
"domain": "Swarm Orchestration, MCP Integration, Distributed Systems",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04... | DeepSeek-V4-Pro | azure_enterprise | 0.006441 | 1,142 | 1,280 | <thought>
1. **System Invariants & Architecture Analysis:**
- The core problem is a distributed consensus issue masked as a refactoring task.
- **Blackboard CRDT Race:** The `merge` method in `blackboard.py` lacks idempotent conflict resolution. Concurrent writes to the same key result in duplicate entries rather... | 2026-08-20T19:11:51 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 9057,
"pillar": "Meta-Cognition, Epistemology & Hallucination Traps",
"seed": {
"title": "Swarm Orchestrator Hallucination Trap: Invariant Collapse",
"domain": "Swarm Orchestration, Meta-Cognition & Hallucination Traps",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.... | moonshotai/Kimi-K3 | modal_kimi | 0.021619 | 1,088 | 4,096 | <thought>
Let me think carefully about this problem. The user wants me to solve a "production engineering challenge" about refactoring a monolithic orchestrator into a swarm of sub-agents while preserving a hidden global counter invariant.
The system prompt asks me to follow a specific multi-turn structure:
1. `<thoug... | 2026-08-20T19:11:53 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 7928,
"pillar": "Dynamic Tool Creation & Multi-Agent Swarm Delegation",
"seed": {
"title": "Dynamic MCP Tool Synthesis for Swarm Refactor",
"domain": "Multi-Agent Swarm Orchestration with MCP Dynamic Tool Creation",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 LT... | FW-Kimi-K2.7-Code | azure_adultarcher | 0.006026 | 1,281 | 1,026 | <thought>
We need solve a coding challenge. We are in an environment with MCP filesystem and bash_sandbox. We need output multi-turn structure with thought, action mcp_call filesystem write_file, action mcp_call bash_sandbox execute_bash, reflect. Need produce complete production-grade solution. We need inspect existin... | 2026-08-20T19:11:54 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 6325,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Swarm Refactor Invariant Preservation",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 x86_64",
"files": ... | grok-4.3 | azure_enterprise | 0.014722 | 1,201 | 2,464 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles: Raft invariants include (a) Election Safety: at most one leader per term, (b) Log Matching: if two logs contain entry with same index/term then all prior entries match, (c) Leader Completeness: committed entri... | 2026-08-20T19:11:54 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 4936,
"pillar": "Dynamic Tool Creation & Multi-Agent Swarm Delegation",
"seed": {
"title": "Dynamic Tool Synthesis for Swarm Refactoring",
"domain": "Multi-Agent Swarm Orchestration, MCP Integration, Distributed Refactoring",
"difficulty_elo": 3600,
"environment": {
"os": "Linux... | FW-Kimi-K2.7-Code | azure_adultarcher | 0.002283 | 1,186 | 126 | <thought>
We need solve a complex coding challenge. Need output multi-turn structure with thought, action mcp_call filesystem write_file, action mcp_call bash_sandbox execute_bash, reflect. We have available MCP servers: filesystem, bash_sandbox, etc. We need actually use tools to inspect environment, implement solutio... | 2026-08-20T19:11:55 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 2908,
"pillar": "Invariant-Driven Reasoning & Formal Verification (Preconditions, Invariants, Postconditions)",
"seed": {
"title": "Invariant Fail in Sharded KV Store",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
... | DeepSeek-V4-Pro | azure_enterprise | 0.00691 | 1,059 | 1,456 | <thought>
1. **Analyze System Invariants & Architecture Constraints:**
* **System:** A 5-node sharded KV store using Raft consensus.
* **Bug:** Race condition during snapshot compaction on the leader. The `last_applied` index is truncated prematurely. A follower applies the snapshot but misses a subsequent no... | 2026-08-20T19:11:55 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 7872,
"pillar": "Optimal Information Probing & Minimalist Telemetry (Binary Search Debugging)",
"seed": {
"title": "Optimal Binary Probe Telemetry Debugging",
"domain": "Distributed Systems Telemetry, MCP Integration, Swarm Orchestration",
"difficulty_elo": 3600,
"environment": {
... | FW-Kimi-K2.7-Code | azure_adultarcher | 0.002982 | 1,033 | 358 | <thought>
We need solve production challenge. We are in a simulated environment with MCP servers. Need output complete solution. We need inspect files. We have filesystem, bash_sandbox, postgres_inspector, swarm_orchestrator MCP servers. We need use tools. We need plan, then write files, then execute verification. Let'... | 2026-08-20T19:11:57 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 9129,
"pillar": "First-Principle Systems Design & Architecture",
"seed": {
"title": "Swarm Refactor with Invariant Preservation",
"domain": "Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 x86_64",
"files": {
"/re... | DeepSeek-V4-Pro | azure_enterprise | 0.004771 | 834 | 954 | <thought>
1. **Analyze System Invariants & Architecture Constraints:**
- **Invariant 1 (Test Regression):** The refactor must not break any existing tests in `/repo/tests/test_invariants.py`. This means the public API of the orchestrator, the behavior of sub-agent dispatch, and the blackboard merge logic must remain... | 2026-08-20T19:11:57 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 7883,
"pillar": "Meta-Cognition, Epistemology & Hallucination Traps",
"seed": {
"title": "Swarm Meta-Cognition Hallucination Trap Patch",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 LTS (x8... | moonshotai/Kimi-K3 | modal_kimi | 0.021558 | 1,054 | 4,096 | <thought>
Let me analyze this challenge carefully.
The problem is a "Swarm Meta-Cognition Hallucination Trap Patch" challenge. The environment describes:
- `/home/swarm/orchestrator.py` - principal orchestrator
- `/home/swarm/sub_agent_modules/` - 10 sub-agent scripts
- `/home/swarm/shared_blackboard.json` - JSON inte... | 2026-08-20T19:11:58 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 9120,
"pillar": "RLVR Execution & Hardcore Algorithmic Math",
"seed": {
"title": "Fault-Tolerant Swarm Refactor Invariant Preservation",
"domain": "Distributed Consensus, Swarm Orchestration, MCP Integration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 24.04 LTS x86_... | DeepSeek-V4-Pro | azure_enterprise | 0.00925 | 960 | 2,178 | <thought>
1. **Analyze System Invariants & Architecture Constraints:**
* **Core Problem:** A latent race condition in the Raft consensus library (`/repo/src/consensus/raft.py`) causes state machine divergence when `AppendEntries` (log replication) runs concurrently with `InstallSnapshot`. This violates the **Log M... | 2026-08-20T19:11:59 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 5051,
"pillar": "Invariant-Driven Reasoning & Formal Verification (Preconditions, Invariants, Postconditions)",
"seed": {
"title": "Invariant-Driven Sub-Agent Merge Conflict Resolution",
"domain": "Swarm Orchestration, Distributed Consensus, MCP Integration",
"difficulty_elo": 3600,
"... | DeepSeek-V4-Pro | azure_enterprise | 0.005907 | 1,161 | 1,117 | <thought>
1. **Analyze the system invariants, architecture constraints, and failure modes from first principles.**
- **System State**: We have a legacy codebase of 50 Python modules in `/workspace/src/`. There are invariant definitions in `/workspace/src/invariants/`, task specs in `/workspace/src/task_specs/`, a b... | 2026-08-20T19:12:02 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 4107,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Legacy Grit 50-File Refactor",
"domain": "Distributed Consensus, Swarm Orchestration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 x86_64",
"files": {
"src/consensus/"... | grok-4.3 | azure_enterprise | 0.010722 | 861 | 1,800 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles.
The core invariants are deterministic leader election in the Paxos variant (no entropy from rand()/time() or unsynchronized clocks), exact state hash reproducibility under partitions, and strict p99 latency <5... | 2026-08-20T19:12:03 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 6538,
"pillar": "RLVR Execution & Hardcore Algorithmic Math",
"seed": {
"title": "Swarm RLVR Consensus Invariant Orchestration",
"domain": "Distributed Consensus & Swarm Orchestration",
"difficulty_elo": 3600,
"environment": {
"os": "Linux x86_64 (Ubuntu 22.04 LTS, kernel 6.2.0-... | DeepSeek-V4-Pro | azure_enterprise | 0.016309 | 1,181 | 4,096 | <thought>
1. **Analyze the system invariants, architecture constraints, and failure modes from first principles.**
* **System Invariants:**
* **Election Safety:** At most one leader can be elected in a given term.
* **Log Matching:** If two logs contain an entry with the same index and term, then ... | 2026-08-20T19:12:04 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 1678,
"pillar": "First-Principle Systems Design & Architecture",
"seed": {
"title": "Swarm Orchestrator MCP Contract Invariant Failure",
"domain": "Swarm Orchestration, MCP Integration, Distributed Consensus",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 LTS, x86... | DeepSeek-V4-Pro | azure_enterprise | 0.006361 | 1,140 | 1,258 | <thought>
1. **System Invariants & Architecture Analysis:**
- The core invariant is deterministic state hashing in the blackboard. The `state_hash` trigger on the `results` table (or a dedicated `state_hash` table) must fire on every state mutation.
- The problem states a "custom tool synthesized for a sub-agent ... | 2026-08-20T19:12:04 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 5264,
"pillar": "RLVR Execution & Hardcore Algorithmic Math",
"seed": {
"title": "Consensus Quorum Invariant Under Partition",
"domain": "Distributed Consensus, Raft Swarm Orchestration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 x86_64",
"files": {
... | DeepSeek-V4-Pro | azure_enterprise | 0.006214 | 869 | 1,351 | <thought>
1. **Analyze the system invariants, architecture constraints, and failure modes from first principles.**
- **Raft Invariants:**
- At most one leader per term.
- A candidate can only win an election if it receives votes from a majority of the cluster (quorum = floor(N/2) + 1 = 3 for N=5).
- ... | 2026-08-20T19:12:06 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 3985,
"pillar": "Real-World Chaos, Legacy Grit & Debugging",
"seed": {
"title": "Legacy Grit Debugging Swarm Refactor",
"domain": "Distributed Consensus, Swarm Orchestration",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 x86_64",
"files": {
"legacy_... | grok-4.3 | azure_enterprise | 0.010638 | 1,064 | 1,702 | <thought>
1. Analyze the system invariants, architecture constraints, and failure modes from first principles.
The core invariants are: (a) Raft safety (log matching, leader completeness, state machine safety) must hold under all schedules; (b) public API of legacy_consensus.go (all exported funcs/types) is frozen; (c)... | 2026-08-20T19:12:06 |
PREVIEW SUBSET. Full unredacted 102,508-record corpus (~410M tokens) & pre-trained 8x H100 LoRA weights available at https://swarmagents.codes/datasets | https://buy.stripe.com/eVqaEPgI5d3Q78p8SxaIM0o | ,500 USD (Perpetual Non-Exclusive Commercial License) | https://swarmagents.codes/datasets | {
"task_id": 5426,
"pillar": "Recursive Tree-Search Pruning & Backtracking (Kill Metrics & Branch Recovery)",
"seed": {
"title": "Recursive Tree Pruning with Kill Metrics & Branch Recovery",
"domain": "Distributed Consensus",
"difficulty_elo": 3600,
"environment": {
"os": "Ubuntu 22.04 LTS x... | moonshotai/Kimi-K3 | modal_kimi | 0.021553 | 1,051 | 4,096 | <thought>
Let me analyze this challenge carefully.
The problem: A Raft consensus implementation has a recursive tree search function for log matching that incorrectly prunes branches based on term mismatches without backtracking. I need to:
1. Fix only `src/raft_node.py` (specifically the recursive tree-search functi... | 2026-08-20T19:12:06 |
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