New Model Picker
Windsurf introduced a grouped model picker with hovercards, pinning, and a set of Cascade and MCP workflow refinements.
ProductSource: Windsurf Changelog
Windsurf changelog: February 2026
8 releases from to
Everything Windsurf shipped in February 2026, collected from official Windsurf sources. Each entry is dated and links to the page it came from.
February 2026 at a glance
February 2026 was Windsurf's busiest month of the 2 we had tracked by then: 8 releases, close to its monthly average of 6. That was 5 releases more than January 2026. Most were Model (6), followed by Product (2).
Releases
8
+5 vs January 2026
Rank of 2 months
1st
Average 5.5 a month
Most shipped
Model
6 releases
Notable Windsurf launches in February 2026
- Model
Gemini 3.1 Pro
Windsurf added Gemini 3.1 Pro with promotional pricing for self-serve users and exposed it in the model picker.
Source: Windsurf Changelog - Model
GLM-5 and Minimax M2.5
Windsurf added GLM-5 and Minimax M2.5 to Arena Mode, expanding the model set available for side-by-side evaluation.
Source: Windsurf Changelog - Model
Claude Opus 4.6
Windsurf added Claude Opus 4.6 to its pricing and model lineup, making the model available in Arena Mode for all users.
Source: Windsurf Changelog
All Windsurf releases in February 2026
Newest first. Each entry links to the official page it came from.
February 20268 releases
Gemini 3.1 Pro
Windsurf added Gemini 3.1 Pro with promotional pricing for self-serve users and exposed it in the model picker.
GLM-5 and Minimax M2.5
Windsurf added GLM-5 and Minimax M2.5 to Arena Mode, expanding the model set available for side-by-side evaluation.
Claude Opus 4.6
Windsurf added Claude Opus 4.6 to its pricing and model lineup, making the model available in Arena Mode for all users.
Cascade Improvements
Windsurf improved Cascade planning, skill loading, hooks, and commit behavior, while also tightening Linux ARM64 support and enterprise controls in the same release block.
ProductSource: Windsurf Changelog
GPT-5.3-Codex-Spark
Windsurf added GPT-5.3-Codex-Spark to Arena Mode as a new model for faster coding experiments.
Claude Opus 4.6 (fast mode)
Windsurf added a fast-mode version of Claude Opus 4.6 in research preview, aimed at higher-output speed for agentic coding tasks.
Claude Opus 4.6
Windsurf shipped Claude Opus 4.6 to its model picker and Arena Mode with promotional pricing for self-serve users.
Where February 2026 sits
Windsurf releases per month, for February 2026 and the month before it. A taller bar means more releases that month; the dated entries for each month are on its own page.
Other companies in February 2026
39 of the companies we track shipped in February 2026; Windsurf ranks 7th by number of releases.
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