Text Generation
Transformers
Safetensors
GGUF
English
qwen2
decompilation
reverse-engineering
python
bytecode
code
verified-generation
conversational
text-generation-inference
Instructions to use BlazingCustoms/pybytecode-v3-1.5b with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- Transformers
How to use BlazingCustoms/pybytecode-v3-1.5b with Transformers:
# Use a pipeline as a high-level helper from transformers import pipeline pipe = pipeline("text-generation", model="BlazingCustoms/pybytecode-v3-1.5b") messages = [ {"role": "user", "content": "Who are you?"}, ] pipe(messages)# Load model directly from transformers import AutoTokenizer, AutoModelForCausalLM tokenizer = AutoTokenizer.from_pretrained("BlazingCustoms/pybytecode-v3-1.5b") model = AutoModelForCausalLM.from_pretrained("BlazingCustoms/pybytecode-v3-1.5b", device_map="auto") messages = [ {"role": "user", "content": "Who are you?"}, ] inputs = tokenizer.apply_chat_template( messages, add_generation_prompt=True, tokenize=True, return_dict=True, return_tensors="pt", ).to(model.device) outputs = model.generate(**inputs, max_new_tokens=40) print(tokenizer.decode(outputs[0][inputs["input_ids"].shape[-1]:])) - Notebooks
- Google Colab
- Kaggle
- Local Apps Settings
- llama.cpp
How to use BlazingCustoms/pybytecode-v3-1.5b with llama.cpp:
Install (macOS, Linux)
curl -LsSf https://llama.app/install.sh | sh # Start a local OpenAI-compatible server with a web UI: llama serve -hf BlazingCustoms/pybytecode-v3-1.5b:F16 # Run inference directly in the terminal: llama cli -hf BlazingCustoms/pybytecode-v3-1.5b:F16
Install from WinGet (Windows)
winget install llama.cpp # Start a local OpenAI-compatible server with a web UI: llama serve -hf BlazingCustoms/pybytecode-v3-1.5b:F16 # Run inference directly in the terminal: llama cli -hf BlazingCustoms/pybytecode-v3-1.5b:F16
Use pre-built binary
# Download pre-built binary from: # https://github.com/ggerganov/llama.cpp/releases # Start a local OpenAI-compatible server with a web UI: ./llama-server -hf BlazingCustoms/pybytecode-v3-1.5b:F16 # Run inference directly in the terminal: ./llama-cli -hf BlazingCustoms/pybytecode-v3-1.5b:F16
Build from source code
git clone https://github.com/ggerganov/llama.cpp.git cd llama.cpp cmake -B build cmake --build build -j --target llama-server llama-cli # Start a local OpenAI-compatible server with a web UI: ./build/bin/llama-server -hf BlazingCustoms/pybytecode-v3-1.5b:F16 # Run inference directly in the terminal: ./build/bin/llama-cli -hf BlazingCustoms/pybytecode-v3-1.5b:F16
Use Docker
docker model run hf.co/BlazingCustoms/pybytecode-v3-1.5b:F16
- LM Studio
- Jan
- vLLM
How to use BlazingCustoms/pybytecode-v3-1.5b with vLLM:
Install from pip and serve model
# Install vLLM from pip: pip install vllm # Start the vLLM server: vllm serve "BlazingCustoms/pybytecode-v3-1.5b" # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:8000/v1/chat/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "BlazingCustoms/pybytecode-v3-1.5b", "messages": [ { "role": "user", "content": "What is the capital of France?" } ] }'Use Docker
docker model run hf.co/BlazingCustoms/pybytecode-v3-1.5b:F16
- SGLang
How to use BlazingCustoms/pybytecode-v3-1.5b with SGLang:
Install from pip and serve model
# Install SGLang from pip: pip install sglang # Start the SGLang server: python3 -m sglang.launch_server \ --model-path "BlazingCustoms/pybytecode-v3-1.5b" \ --host 0.0.0.0 \ --port 30000 # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:30000/v1/chat/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "BlazingCustoms/pybytecode-v3-1.5b", "messages": [ { "role": "user", "content": "What is the capital of France?" } ] }'Use Docker images
docker run --gpus all \ --shm-size 32g \ -p 30000:30000 \ -v ~/.cache/huggingface:/root/.cache/huggingface \ --env "HF_TOKEN=<secret>" \ --ipc=host \ lmsysorg/sglang:latest \ python3 -m sglang.launch_server \ --model-path "BlazingCustoms/pybytecode-v3-1.5b" \ --host 0.0.0.0 \ --port 30000 # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:30000/v1/chat/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "BlazingCustoms/pybytecode-v3-1.5b", "messages": [ { "role": "user", "content": "What is the capital of France?" } ] }' - Ollama
How to use BlazingCustoms/pybytecode-v3-1.5b with Ollama:
ollama run hf.co/BlazingCustoms/pybytecode-v3-1.5b:F16
- Unsloth Studio
How to use BlazingCustoms/pybytecode-v3-1.5b with Unsloth Studio:
Install Unsloth Studio (macOS, Linux, WSL)
curl -fsSL https://unsloth.ai/install.sh | sh # Run unsloth studio unsloth studio -H 0.0.0.0 -p 8888 # Then open http://localhost:8888 in your browser # Search for BlazingCustoms/pybytecode-v3-1.5b to start chatting
Install Unsloth Studio (Windows)
irm https://unsloth.ai/install.ps1 | iex # Run unsloth studio unsloth studio -H 0.0.0.0 -p 8888 # Then open http://localhost:8888 in your browser # Search for BlazingCustoms/pybytecode-v3-1.5b to start chatting
Using HuggingFace Spaces for Unsloth
# No setup required # Open https://huggingface.co/spaces/unsloth/studio in your browser # Search for BlazingCustoms/pybytecode-v3-1.5b to start chatting
- Pi
How to use BlazingCustoms/pybytecode-v3-1.5b with Pi:
Start the llama.cpp server
# Install llama.cpp: brew install llama.cpp # Start a local OpenAI-compatible server: llama serve -hf BlazingCustoms/pybytecode-v3-1.5b:F16
Configure the model in Pi
# Install Pi: npm install -g @mariozechner/pi-coding-agent # Add to ~/.pi/agent/models.json: { "providers": { "llama-cpp": { "baseUrl": "http://localhost:8080/v1", "api": "openai-completions", "apiKey": "none", "models": [ { "id": "BlazingCustoms/pybytecode-v3-1.5b:F16" } ] } } }Run Pi
# Start Pi in your project directory: pi
- OpenClaw new
How to use BlazingCustoms/pybytecode-v3-1.5b with OpenClaw:
Start the llama.cpp server
# Install llama.cpp: brew install llama.cpp # Start a local OpenAI-compatible server: llama serve -hf BlazingCustoms/pybytecode-v3-1.5b:F16
Configure OpenClaw
# Install OpenClaw: npm install -g openclaw@latest # Register the local server and set it as the default model: openclaw onboard --non-interactive --mode local \ --auth-choice custom-api-key \ --custom-base-url http://127.0.0.1:8080/v1 \ --custom-model-id "BlazingCustoms/pybytecode-v3-1.5b:F16" \ --custom-provider-id llama-cpp \ --custom-compatibility openai \ --custom-text-input \ --accept-risk \ --skip-health
Run OpenClaw
openclaw agent --local --agent main --message "Hello from Hugging Face"
- Docker Model Runner
How to use BlazingCustoms/pybytecode-v3-1.5b with Docker Model Runner:
docker model run hf.co/BlazingCustoms/pybytecode-v3-1.5b:F16
- Lemonade
How to use BlazingCustoms/pybytecode-v3-1.5b with Lemonade:
Pull the model
# Download Lemonade from https://lemonade-server.ai/ lemonade pull BlazingCustoms/pybytecode-v3-1.5b:F16
Run and chat with the model
lemonade run user.pybytecode-v3-1.5b-F16
List all available models
lemonade list
- Hermes Agent
How to use BlazingCustoms/pybytecode-v3-1.5b with Hermes Agent:
Start the llama.cpp server
# Install llama.cpp: brew install llama.cpp # Start a local OpenAI-compatible server: llama serve -hf BlazingCustoms/pybytecode-v3-1.5b:F16
Configure Hermes
# Install Hermes: curl -fsSL https://hermes-agent.nousresearch.com/install.sh | bash hermes setup # Point Hermes at the local server: hermes config set model.provider custom hermes config set model.base_url http://127.0.0.1:8080/v1 hermes config set model.default BlazingCustoms/pybytecode-v3-1.5b:F16
Run Hermes
hermes
- Atomic Chat
| #!/usr/bin/env python3 | |
| """Everything environment-specific, in one place. | |
| The first version of this harness hard-coded absolute build-machine paths, a scratch directory | |
| under /tmp, `http://localhost:1234/v1` and one model name, so nobody else could run it: measured | |
| 2026-08-04, 46 such lines across 22 scripts, plus 679 benchmark rows whose `pyc_path` pointed into | |
| a scratch directory that no longer exists. Nothing here is hard-coded to a machine: paths are | |
| resolved relative to this file, and the model endpoint comes from the environment. | |
| PYBYTECODE_ENDPOINT OpenAI-compatible base URL (default http://localhost:1234/v1) | |
| PYBYTECODE_MODEL model name at that endpoint (default pybytecode-v3-1.5b) | |
| PYBYTECODE_API_KEY bearer token, if the server wants one (default "not-needed") | |
| Only `generate.py` reads the endpoint. Every grading path is offline: given the cached | |
| generations in this repository, all published numbers reproduce with no model and no GPU. | |
| """ | |
| from __future__ import annotations | |
| import os | |
| from pathlib import Path | |
| HARNESS_DIR = Path(__file__).resolve().parent | |
| RELEASE_DIR = HARNESS_DIR.parent | |
| BENCHMARKS_DIR = RELEASE_DIR / "benchmarks" | |
| GENERATIONS_DIR = RELEASE_DIR / "generations" | |
| RESULTS_DIR = RELEASE_DIR / "results" | |
| ENDPOINT = os.environ.get("PYBYTECODE_ENDPOINT", "http://localhost:1234/v1") | |
| MODEL = os.environ.get("PYBYTECODE_MODEL", "pybytecode-v3-1.5b") | |
| API_KEY = os.environ.get("PYBYTECODE_API_KEY", "not-needed") | |
| def resolve_bench_asset(bench_file: Path, stored_path: str, kind: str, index: int) -> Path: | |
| """Resolve a row's .pyc / .py path RELATIVE TO ITS OWN bench.jsonl. | |
| Benchmarks built by the original harness stored absolute scratch-directory paths, which do | |
| not exist on any other machine (and no longer exist on the build machine either). The files | |
| themselves have always been committed next to bench.jsonl, so the stored string is ignored | |
| whenever the co-located file exists. A stored RELATIVE path is honoured as written. | |
| `kind` is "pyc" or "src"; `index` is the row's `i`. | |
| """ | |
| bench_dir = bench_file.resolve().parent | |
| if stored_path and not stored_path.startswith("/"): | |
| p = bench_dir / stored_path | |
| if p.exists(): | |
| return p | |
| ext = ".pyc" if kind == "pyc" else ".py" | |
| p = bench_dir / kind / f"{index:05d}{ext}" | |
| if p.exists(): | |
| return p | |
| # last resort: trust the stored absolute path, so a failure names the real missing file | |
| return Path(stored_path) if stored_path else p | |
| def have_pylingual() -> bool: | |
| """PyLingual is an OPTIONAL, user-installed extra. It is GPL-3.0 and is never vendored.""" | |
| try: | |
| import pylingual.equivalence_check # noqa: F401 | |
| return True | |
| except Exception: # noqa: BLE001 | |
| return False | |