v3.10.48
Sign in with ChatGPT, new commands for diagnostics, memory improvements, and session handling fixes.
Windsurf changelog: September 2026
6 releases from to
Everything Windsurf shipped in September 2026, collected from official Windsurf sources. Each entry is dated and links to the page it came from.
September 2026 at a glance
Released v3.10.23 with SSH agent connections, performance optimizations, and ACP improvements; v3.10.35 with M6 chip crash fixes and memory leak resolution; and v3.10.48 introducing ChatGPT sign-in and diagnostics commands. Additional updates included session management enhancements and reliability fixes across multiple versions.
Summary generated from the releases listed below.
September 2026 was Windsurf's 2nd busiest month of the 9 we had tracked by then: 6 releases, about 2.2× its monthly average of 3. That was 2 releases more than August 2026. Every release this month was Product.
Releases
6
+2 vs August 2026
Rank of 9 months
2nd
Average 2.8 a month
Most shipped
Product
6 releases
Notable Windsurf launches in September 2026
- Product
v3.10.48
Sign in with ChatGPT, new commands for diagnostics, memory improvements, and session handling fixes.
Source: Windsurf Changelog - Product
v3.10.35
Crash fixes on M6 chips, memory leak resolution, and SSH host functionality improvements.
Source: Windsurf Changelog - Product
v3.10.31
Restricted mode enhancements, session switching improvements, and bug fixes.
Source: Windsurf Changelog
All Windsurf releases in September 2026
Newest first. Each entry links to the official page it came from.
September 20266 releases
v3.10.35
Crash fixes on M6 chips, memory leak resolution, and SSH host functionality improvements.
v3.10.31
Restricted mode enhancements, session switching improvements, and bug fixes.
v3.10.27
Agent panel improvements, SSH session reliability, and Fusion activation fixes.
v3.10.23
SSH agent connections, local session deletion, performance optimizations, and ACP improvements.
v3.9.19
Cascade removal, agent location picker updates, and improved session management.
Where September 2026 sits
Windsurf releases per month, for September 2026 and the 8 months before it. A taller bar means more releases that month; the dated entries for each month are on its own page.
Other companies in September 2026
26 of the companies we track shipped in September 2026; Windsurf ranks 12th by number of releases.
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