Cosine (Genie)

Cosine AI

Properties

type: Coding agent
interface: CLI + IDE (VS Code) + cloud
openSource: No
lineage: Proprietary code models; Swarm mode parallel child agents; every turn a reversible git commit
note: UK-based; CLI runs in your actual environment (not sandboxed); VS Code extension + headless/CI mode; Genie 2.1 hits 72% on SWE-Lancer
iconUrl: /research/harness-icons/cosine-genie.ico
url: https://cosine.sh