According to @AIatMeta, Meta FAIR has introduced the Code World Model (CWM), a 32-billion-parameter research model engineered to advance world modeling in code generation and program reasoning (source: ai.meta.com/research/publications/cwm). The release of open weights and source code under a research license enables the AI community to extend and apply CWM for sophisticated code analysis, automation, and developer productivity solutions. This move signals Meta’s commitment to open research and accelerates innovation in AI-driven software development by facilitating experimentation in world model-based code reasoning (source: huggingface.co/facebook/cwm, github.com/facebookresearch/cwm).