GPT 5.1, GPT 5.1-Codex, and GPT-5.1-Codex Mini are now available in Windsurf

GPT 5.1, GPT 5.1-Codex, and GPT-5.1-Codex Mini are now available in Windsurf for all users.

For agentic coding, GPT 5.1 delivers a solid upgrade from GPT-5.

We’ve noticed that the model is more steerable, overthinks less, and is better at frontend design.

The model is also faster on most tasks because it dynamically adjusts reasoning depth based on the complexity of the task.

GPT-5.1 is set as the default model for one week following the release. All paid users get free access for the next 7 days.

You can download Windsurf to try the latest models out.