Cognition SWE-2 Flash

SWE-2 Flash is Cognition’s new coding model, built on Thinking Machines’ Inkling-Small with 276B total and 12B active parameters. Per Cognition, it generates about 200 tokens per second, 3x the speed of SWE-2 at one-fifth the price, and scores 20.0% on Terminal-Bench 4.0, up from 0.9% for the base model. Try it in Devin Desktop and Devin CLI, free through 11/30. Weights are not public yet.