every windsurfer needs a lifeguard... 🛟

Introducing SWE-grep and SWE-grep-mini: Cognition’s model family for fast agentic search at >2,800 TPS. Surface the right files to your coding agent 20x faster. Now rolling out gradually to Windsurf users via the Fast Context subagent – or try it in our new playground!

for the past few years, pushing the frontier of generative biology has been my driving goal. this summer as part of the team @valthostech, i realized that as these capabilities advance, it’s more important than ever to deploy and operationalize them to safeguard humanity against

You can now try a new stealth model in Windsurf. Falcon Alpha is a powerful agentic model designed for speed. We're excited to hear what you think ⚡️

Jupyter Notebooks are now supported in Cascade! 📕

Today we’re releasing SWE-1.5, our fast agent model. It achieves near-SOTA coding performance while setting a new standard for speed. Now available in Windsurf.

Congrats Jacob Teo and team on SWE-1.5 - try in Windsurf today!

Devin now has full computer use capabilities and can share screen recordings. You can control desktop apps, build and QA mobile apps, and automate tedious work. Here are some examples that blew our team away: 1. Making a desktop game

Devin computer use is the most I've felt the AGI since the original Devin demos 1.5 years ago

Aiden Bai codemaps in windsurf

Introducing Codemaps in Windsurf! powered by SWE-1.5 and Sonnet 4.5 “Your code is your understanding of the problem you’re exploring. So it’s only when you have your code in your head that you really understand the problem.” — Paul Graham

Codemaps is one of the first AI tools that doesn't just make me faster, but actually makes me smarter. Enhancing + materializing my mental map of the code is extremely high value for hard debugging tasks and exploring unfamiliar systems

GPT-5.1 and GPT-5.1-Codex are now live in Windsurf All paid users get free access for the next 7 days. GPT-5.1 is also set as the default model for new users.

New model in Windsurf!

So Google just forked the Windsurf codebase and they even forgot to remove the Cascade branding in some places

Congrats to the Google Antigravity team on the launch today! fyi you missed a spot:

You can now use Claude Opus 4.5 in Windsurf! Opus 4.5 is the most capable model in Windsurf yet and is now available at Sonnet pricing for a limited time (2x credits compared to 20x for Opus 4.1).

Opus 4.5 is now part of Devin's harness and delivers significant improvements to our hardest evals while staying sharp through 30+ minute coding sessions. Try out Devin today to see the difference for yourself!

Brazil's largest bank, Itaú, deployed Devin across their whole SDLC. This is one of the largest AI agent rollouts anywhere in global finance. Itaú has 17,000+ engineers and hundreds of thousands of repos (yes, even COBOL). Even with that scale, they achieved results like: •