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Blackfrost Pro Series — Ablagent 9B

Ablagent-9B-FP8-Dynamic

Blackfrost Pro Series · Compact FP8 Deployment Edition

Controlled-access professional toolkit preview. This is the deployment-focused FP8 edition of Blackfrost-Research/Ablagent-9B, a compact workflow assistant for Abliteration and Domain Weight Modification work. It is not positioned as a general chat assistant, a broad coding model, or an “uncensored” release.

This repository contains a complete standalone checkpoint. It is not an adapter and it is not a requant of a third-party quantized artifact. The conversion was made directly from the exact Blackfrost BF16 release revision shown below.

Item Value
Source Blackfrost-Research/Ablagent-9B
Pinned source revision cf96ec74ca5fd2b2bfc78bf9af947c8d7e162173
Architecture Qwen3_5ForConditionalGeneration
Weight format compressed-tensors FP8 Dynamic
Quantized weights FP8 E4M3, channel-wise static scales
Activations FP8 E4M3, dynamic per-token scales
Calibration corpus None required
Configured context 262,144 tokens
FP8 payload 13,520,202,584 bytes across 3 shards
BF16 source payload 18,820,519,440 bytes across 4 shards

What Ablagent is for

Ablagent is a harness-oriented assistant for professional model-engineering workflows:

  • checkpoint lineage and artifact intake;
  • paired-corpus and prompt-provenance review;
  • Abliteration and DWM run preparation;
  • candidate comparison and evidence reconciliation;
  • runtime, packaging, and release diagnostics;
  • structured operator handoffs.

The model drafts and analyzes. The operator retains authority over tools, weight edits, deployments, publishing, and promotion decisions. Missing evidence should be reported as missing, not silently treated as passing.

FP8 conversion boundary

The release uses the Qwen3.5 FP8 Dynamic path in LLM Compressor. Selected linear layers use channel-wise FP8 weights with dynamic per-token FP8 activations. The language-model head, token embeddings, vision stack, and hybrid linear-attention modules remain in their source precision.

This is a deployment conversion only. It does not add training, DWM passes, or a new behavior claim beyond the source Ablagent checkpoint.

Shard and MTP audit

The conversion was blocked from release until the pinned BF16 source and FP8 output both passed a full index/header audit.

Check Result
BF16 source shards present 4 / 4
Indexed source tensors accounted for 760 / 760
Output indexed tensors 888
FP8 tensors 128
Missing indexed source tensors 0

The dense 9B source declares mtp_num_hidden_layers: 1 in configuration but contains no detached mtp.* tensor payload or standalone MTP safetensors file. The official Qwen/Qwen3.5-9B Hub manifest likewise has no separate MTP file. Therefore no detached MTP payload exists to reattach; all 760 tensors present in the immediate BF16 source are represented in this release.

Machine-readable structural evidence is included in FP8_VALIDATION.json.

Runtime validation

This checkpoint was loaded with SGLang on one NVIDIA B300 as compressed-tensors at the complete 262,144-token configured context. A captured chat-completions smoke test verified the Ablagent workflow identity and basic generation (37 × 19 = 703).

Validated serving settings:

sglang serve \
  --model-path /path/to/Ablagent-9B-FP8-Dynamic \
  --served-model-name Ablagent-9B-FP8-Dynamic \
  --trust-remote-code \
  --dtype bfloat16 \
  --tp-size 1 \
  --context-length 262144 \
  --reasoning-parser mimo \
  --tool-call-parser qwen3_coder

Backend support for compressed-tensors FP8 is required. Actual concurrency and context capacity depend on GPU memory, cache precision, and serving configuration.

Lineage

  1. Qwen/Qwen3.5-9B
  2. XiaomiMiMo/MiMo-V2.6-Distill-Qwen-9B
  3. Blackfrost-AI/MiMo-V2.6-Distill-Qwen-9B-Derisked-BF16
  4. Blackfrost-Research/Ablagent-9B, epoch-3 professional workflow specialization
  5. Ablagent-9B-FP8-Dynamic, direct deployment conversion from the pinned BF16 revision

The immediate BF16 source contains Blackfrost's earlier DWM intervention. This FP8 conversion did not perform another DWM edit.

License and use

This derivative follows the source repository's composite upstream terms. Review LICENSE and UPSTREAM-LICENSE-NOTICE.md before use. Users remain responsible for deployment controls, evaluation, applicable law, and downstream outputs.

Built by Blackfrost_AI/SI for the Blackfrost Research Pro Series.

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