TAAFT
Free mode
100% free
Freemium
Free Trial
Deals

SWE 1.6

SWE-1.6 is Cognition’s generally available model for software engineering agents in Windsurf. The company says it was post-trained from scratch to optimize both intelligence and user experience, with comparable benchmark performance to the SWE-1.6 Preview model but fewer problematic behaviors such as overthinking, looping, excessive terminal use, and sequential instead of parallel tool calls. Cognition also highlights up to 950 tokens per second and a temporary free tier, positioning it as both practical and efficient for interactive coding agents.
New Text Gen 7
Released: April 7, 2026

Overview

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.

About Cognition AI

Cognition AI is an applied artificial intelligence lab focused on reasoning and coding, best known for creating Devin, recognized as the world's first autonomous AI software engineer. Founded in 2023 by Scott Wu, Walden Yan, and Steven Hao, the company focuses on developing AI agents that act as collaborative team members capable of planning and executing complex software engineering tasks

Industry: Artificial Intelligence
Company Size: 168
Location: San Francisco, CA, US
View Company Profile

Tools using SWE 1.6

No tools found for this model yet.

Last updated: April 8, 2026
0 AIs selected
Clear selection
#
Name
Task