papersSEP 10 04:00 UTC
FrogNano: a 4B coding agent trained with RL on synthesized software engineering tasks
A new arXiv paper describes FrogNano, a 4-billion-parameter agent built to handle software engineering work even on limited hardware. The model is post-trained solely with reinforcement learning across roughly 1,500 SWE environments generated through online task synthesis rather than relying on fixed training data.