Cognition releases SWE-2 for agentic coding
The coding model adds configurable effort and is available in Devin Desktop and CLI, including as a recommended Fusion sidekick.
By Benedict Felix · Updated 7 October 2026
What this changes for UK buyers
Paid Devin users can evaluate SWE-2 under a time-limited promotion, but future terms and independent task performance remain unverified.
What buyers should do
Record the plan, effort level, promotion boundary and complete cost per accepted repository change.
Primary announcement
Cognition SWE-2 launch ↗This is a dated source-linked buyer briefing. A vendor announcement does not prove UK account eligibility, an independent performance result or regulatory compliance. Open the primary source and confirm the exact plan before changing a production workflow.
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