Cognition’s fast coding model, 3x the speed of SWE-2
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.
Cognition SWE-2 Flash is an advanced coding model with 276B total and 12B active parameters, achieving a generation speed of 200 tokens per second. It offers a significant performance improvement over SWE-2, scoring 20.0% on Terminal-Bench 4.0, and is available for testing in Devin Desktop and CLI until November 30.
A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.