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Cognition·Jul 8, 2026·v1.7·paid
SWE-1.7
SWE-1.7 is a highly capable AI model developed by Cognition, optimized for long-horizon asynchronous software engineering tasks. Built on a Kimi K2.7 base, it leverages advanced reinforcement learning techniques to achieve frontier-level intelligence while significantly improving cost-efficiency.
featured on blogAISoftware EngineeringReinforcement LearningAgentic AI
on the blogCognition Launches SWE-1.7: A 1T Parameter MoE Coding AI That Thinks Before It Acts (1000 TPS) 4 min
overview
SWE-1.7 is a highly capable AI model developed by Cognition, optimized for long-horizon asynchronous software engineering tasks. Built on a Kimi K2.7 base, it leverages advanced reinforcement learning techniques to achieve frontier-level intelligence while significantly improving cost-efficiency.
key features
- 01Optimized for long-horizon, asynchronous software engineering tasks
- 02Advanced reinforcement learning pipeline for improved training stability
- 03Self-compaction capabilities for extending tasks beyond standard context windows
- 04Enhanced codebase exploration for comprehensive root-cause analysis
- 05Efficient multi-cluster training architecture spanning multiple continents
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