Cognition ships SWE-2, a cheaper coding model for Devin

Cognition says SWE-2 approaches Fable 5.1's coding performance at 36% of its rollout cost, based on the company's own benchmark.

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Primary source: Cognition

Why it matters

SWE-2 tests whether Cognition can turn post-training and tighter agent behavior into lower costs for Devin users. The company's 64% cost claim comes from its own benchmark, making independent evaluation the next meaningful test.

A holographic display shows dynamic, structured lines of code forming intricate patterns within a clean, high-tech lab setting.

Scott Wu's Cognition, which operates Devin, released SWE-2 on September 10th. The model is available in Devin Desktop and its command-line interface, with a rollout underway across Devin Web and Fusion.…

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