AI Coding Agent

Cosine

An AI software engineer built to work end-to-end on real codebases — reading context, planning changes, and opening pull requests like a teammate would.

Pricing

Custom / enterprise pricing

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Cosine builds an AI software engineer, Genie, that plugs into a team’s existing repos and issue tracker to pick up tickets, work through a codebase, and submit pull requests for review rather than just suggesting snippets inline.

Why it stands out

Repo-scale context. It’s built to reason over an entire codebase and its history, not just the files open in an editor.
Ticket-to-PR workflow. Assign it an issue and it works the task through to a reviewable pull request, mirroring how a human engineer would pick up work.
Enterprise-first design. Aimed at engineering teams that want an agent embedded in their existing GitHub/Jira workflow rather than a standalone chat tool.

Good for

Engineering teams that want to delegate well-scoped backlog tickets to an agent that operates inside their existing PR review process.