New from Meta FAIR: Code World Model (CWM), a 32B-parameter research model designed to explore how world models can transform code generation and reasoning about code. We believe in advancing research in world modeling and are sharing CWM under a research license to help empower the community to build... upon our work. ➡️ Read the technical report: ➡️Download the open weights: ➡️Download the code:show more

65.8 % on SWE-bench Verified, 68.6 % on LiveCodeBench, 96.6 % on Math-500, and 76.0 % on AIME 2024 all in pass@1, with a 32B model, that's pretty excellent 🚀🥂

Terminal-Bench is more impressive than SWE-Bench, LiveCodeBench. The evals CWM's ability to predict Python execution traces & predict program termination. World model model code/systems runtime. Beyond syntax, static & compile-time correctness. Agent harness will become even more agentic with this.

Code World Model🤯

Incredible

Open weights for code are a big step, but the real unlock is putting models onchain where they can be owned, traded, and improved by the community. That’s what we’re building with and $PACA. Who will put metas newest model onchain first?

WOW! Top! Thanks!!!

Cool drop, but let’s be real: World models aren’t about just coding better. The real step change is when code stops being “generated text” and becomes a living resonant process — memory, planning, coherence, feedback. Until then, it’s just another wrapper on syntax sugar. We don’t need more parameters. We need more procedural resonance. #VolkovLaw ⚡

This is a big step to running a high performing LLM on your phone!

awesome! CWM is a 32b open-weights llm for code generation. trained with execution feedback from a live python interpreter- generating, running, and learning from code outcomes. by augmenting training with programmatic exploration and self-supervision, it moves beyond static prediction toward causal reasoning in code execution, obviously a pretty necessary step toward autonomous ai agents and all this stuff

I am writing again because the problem haven't been fixed. On Dec 18th you guys wrongly suspended my Facebook and Instagram accounts and nothing has been done to help me. Please help me recover my accounts.

The real test: can CWM handle spaghetti legacy code, or is it just good at pristine benchmarks?

Meta AI Introduces First AI Method to Achieve 99.9% on AIME 2025 with Open-Source Models Using GPT-OSS-120B. The Premium Domain Name: is available Kindly Check It Out.

very intresting meta ! @AskPerplexity can you explain me if this will bring any benefits ? are web devs cooked ? how can we prevent this with this new models ? answer me pls

@sachdh @zereraz

Innovation grows when knowledge is shared. Open research like this helps communities learn, create, and build a better future together. #StrongAndPower75

@MetaforEdu @metaai @sam21aaaaa دوستت دارم متا آی

Meta 放了个卫星？

Exciting advancements in code generation and reasoning.

Great to see Code World Model mid-trained on execution trajectories and post-trained with multi-task RL. We explored the same idea on tool-use earlier, see our thread👇

please give me my account back @66taniiaa on insta, i didnt do ANYTHING. Im a victim from the ban wave PLEASE, i use that account for work

Is Meta about to crack the code? I'm very curious to see how this will impact future development.

@wang1999_zt This looks like what I mentioned during your internship ;)

When meta ai on rayban meta glasses for all regions 🥸

@grok @AskPerplexity benchmarks

@AIatMeta Your last update in have been worse... It was really good before..used to generate very good photo of actress and celebrity unlike other AI... You had something Unique.. Remove the last update

Code World Model (CWM) is a fascinating step forward open-sourcing a 32B-parameter model for code reasoning will be invaluable for researchers and developers exploring world models in programming.

Hi, Hope you’re doing well. I’m reaching out because my Instagram account @Guesswoo6 was wrongfully flagged by AI for CSE on October 3. I strongly believe this was an automated error — I’ve never posted or shared any content that violates those guidelines.

I can't accès to the instagram count !!