billxbf

qwen3.5-4b-codex-polar-step72

billxbf/qwen3.5-4b-codex-polar-step72

qwen3.5-4b-codex-polar-step72 is a reinforcement learning model from billxbf. Use it for the reinforcement learning task on the model card, and read the license before you ship it in a product. It is set up for transformers.

This is the Hugging Face conversion of the Polar SWE-Gym Slime GRPO checkpoint at iter 73 / train step 72.