What Devin 2.2 is
Devin 2.2 is Cognition Labs' autonomous software engineering agent as of September 2026, positioned as 'the first autonomous software engineer.' The 2026 stack adds the SWE-1.7 model, Devin Fusion, FrontierCode, Devin Desktop, and Devin in Windsurf, with a Series E announced September 8, 2026.
Funding snapshot
Series E — over $2B at $48B valuation, led by Andreessen Horowitz and Accel, announced September 8, 2026 (Cognition blog; TechCrunch Sep 8, 2026)
Key features
- Devin — 'the first autonomous software engineer' that 'plans, writes, tests, and ships production code on its own'
- SWE-1.7 model — 'Frontier Intelligence at a Fraction of the Cost' (July 2026)
- Devin Fusion — 'Frontier Performance at 60% Lower Cost' (June 2026)
- FrontierCode (June 2026), Devin Desktop (June 2026), Devin in Windsurf (April 2026), Series E (September 2026)
Where it lives
Windsurf IDEDevin Desktop appGitHub, GitLab, and standard engineering toolchainsEnterprise dev environments
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Related reading
6 pieces from AIUnpacker on Devin 2.2
Guides and articles
1
Sources & media
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