Mahesh111000

env2-k-qwen3-4b-step125

Mahesh111000/env2-k-qwen3-4b-step125

env2-k-qwen3-4b-step125 is a reinforcement learning model from Mahesh111000. Use it for the reinforcement learning task on the model card, and read the license before you ship it in a product. The card lists the license as apache-2.0.

Qwen3-4B after 125 steps of RL on the env-2 K-expression task (the checkpoint evaluated in the paper). Full merged weights: LoRA rank 32 / alpha 64 merged into the base in fp32 and saved in fp32 so the RL delta is pre…