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CWM (Code World Model) is a 32-billion-parameter open-weights language model developed by Meta for enhancing code generation and reasoning about programs. It is explicitly trained on execution traces, action-observation trajectories, and agentic interactions in controlled environments, in order to better capture how code, actions, and state interact over time. The repository provides inference code, reproducibility scripts, prompt guides, model cards, utilities, demos, and evaluation artifacts.
Features
- Pretrained and fine-tuned model weights (base, SFT, instruction-tuned)
- Inference scripts and utilities for code generation tasks
- Prompting guide and example prompt templates
- Demos, serving code, and evaluation pipelines
- Evaluation benchmarks on code, mathematics, and reasoning tasks
- Reproducibility / environment setup scripts (conda, etc.)
Project Samples
Categories
AI ModelsLicense
BSD LicenseFollow Code World Model (CWM)
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