Same model, different wrapper: a from-scratch benchmark comparing coding-agent harnesses (codex, pi, opencode, cursor, devin) and open models on correctness, speed, and token cost
Latest release v1.0.0 — OpenBench v1.0 — benchmark agent stacks on your own repo · 21 Jul 2026
These files are minghinmatthewlam/openbench's own configuration. They tell Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.
AGENTS.md A 2,496 tok