Metis is an open-source, AI-driven tool for deep security code review
Latest release metis-v1.5.2 · 4 Sept 2026
1 file for Codex and OpenCode: metis AGENTS.md — 1,578 tokens loaded in every session.
AGENTS.md A 1,578 tok These files are arm/metis'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.