Meta FAIR CodeGen Team
Part of the team that developed CWM, an LLM trained with world modeling for improved code generation.
How media typically covers Jonas Gehring
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Meta releases Code World Model (CWM), a 32-billion-parameter open-weights LLM trained on code execution trajectories and reasoning, achieving 65.8% pass@1 on SWE-bench Verified and demonstrating world modeling capabilities for agentic code generation.
“Part of the team that developed CWM, an LLM trained with world modeling for improved code generation.”