Cosine
AI engineer for production software teams. Lumen is trained for maintainable code, real benchmarks, and production workflows.
Where Cosine ranks
Current edition · updated Oct 20, 2026About Cosine
Cosine is a fully agentic SWE that allows you to instantly work on every single ticket at once, asynchronously.
Products
Model post-trained from Kimi K2.6; high-quality implementation for everyday production software tasks.
Source-code-assisted red-team and secure remediation workflows: investigate, reproduce, remediate, verify, and report security vulnerabilities.
Terminal-native interface with local-to-remote execution model, external tool access via MCP, and multi-agent orchestration.
Model post-trained from Devstral 123B; runs cheaply, operates on-device, and handles the heavy lifting around the coding loop.
Run multiple coding tasks in parallel, plan large changes, and collaborate across engineers, PMs, and stakeholders in a shared project.
AI agent application surface for production coding workflows.
Security and compliance
No security details published yet
Cosine hasn't published certifications or security practices that we could find. Ask their team for audit reports.
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