SWE 1.6
SWE-1.6 is Cognition’s latest model for software engineering agents, built to improve both raw capability and what the company calls “model UX.” It is positioned as fast, low-cost, and smoother to use in practice, with up to 950 tok/s and better behavior in agent workflows.
- Type
- Text
- Weights
- Closed
More from Cognition
11
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Devin 1
Text
Devin 1 is Cognition’s AI software engineer that plans and executes coding tasks end to end inside a sandboxe…
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Devin 1.1
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Devin 1.1 is a Devin update that adds full API functionality and improves speed, cost-efficiency, and customi…
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Devin 1.2
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Devin 1.2 is a Devin update focused on better reasoning with repository context, plus new collaboration and a…
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Devin 2.1
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Devin 2.1 adds confidence ratings for tasks, stronger built-in codebase intelligence for Q&A and follow-ups,…
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Devin 2.2
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Devin 2.2 is a major Devin update that adds stronger autonomy via computer use for end-to-end testing, plus s…
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SWE 1.5
Multimodal
SWE-1.5 is Cognition’s fast software-engineering agent model designed for strong coding performance with very…
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SWE 1.7
Coding
SWE 1.7 is Cognition's most capable coding model to date, reaching frontier level intelligence at a much lowe…
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SWE 2
Coding
SWE-2 is Cognition's agentic coding model built for autonomous software engineering, post-trained from a 2.8T…
About Cognition
1
Cognition develops autonomous AI software-engineering agents, including Devin.
Benchmark scores
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How SWE 1.6 ranks on tracked AI benchmarks. Click any benchmark to see its full leaderboard.