LoopCoder-V2 is here, a 7B PLT coding model that reuses shared Transformer blocks for one extra round of test-time reasoning. License: Apache 2.0.
👉 Try it now:
✨ 2-loop sweet spot: stronger than the 1-loop baseline across coding, software engineering, terminal, and tool-use benchmarks
🛠️ Repo-level gains: biggest improvements show up on SWE-bench Verified and Multi-SWE
🌍 Code-first training: trained from scratch on 18T tokens with 100+ programming languages