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Assistants/Windsurf

Windsurf

Cognition / Codeium · ide · freemium

Agentic IDE experience (Devin Desktop) focused on Cascade flows and collaborative AI coding.

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Website ↗Docs ↗
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Config files Windsurf has changed

Config you own — hooks, permission rules, MCP servers, settings — that releases below state a change to. Counted from the release notes we track, newest change first. How a harness is layered.

MCP server config6 changes · 16 releases touched it · latest Mar 19, 2026 · v1.9577.42 ↗

Release signals

Windsurfv1.12.35Nov 21, 2025

v1.12.35 November 21, 2025 AI Models Gemini 3 Pro Resolved an issue where Gemini 3 Pro caused internal Cascade errors for some users.

  • SWE-1.5
  • Fixed notebook tool functionality for SWE-1.5.
  • Addressed an issue where SWE-1.5 would unexpectedly stop or return “No response requested”.
  • Sonnet 4.5
  • Added support for Sonnet 4.5 with a 1M token context window.
  • Reduced the frequency of unnecessary Markdown file creation by Sonnet 4.5.
  • GPT-5.1 Codex and Codex Mini
  • Added support for GPT-5.1 Codex and Codex Mini with low reasoning effort configuration.
  • Features & Tools Codemaps
  • +24 more changes
Read the full release note

v1.12.35 November 21, 2025 AI Models Gemini 3 Pro Resolved an issue where Gemini 3 Pro caused internal Cascade errors for some users. SWE-1.5 Fixed notebook tool functionality for SWE-1.5. Addressed an issue where SWE-1.5 would unexpectedly stop or return “No response requested”. Sonnet 4.5 Added support for Sonnet 4.5 with a 1M token context window. Reduced the frequency of unnecessary Markdown file creation by Sonnet 4.5. GPT-5.1 Codex and Codex Mini Added support for GPT-5.1 Codex and Codex Mini with low reasoning effort configuration. Features & Tools Codemaps Improved reliability of saving and retrieving Codemaps. Fixed Codemap sorting and increased the limit of visible open Codemaps. Resolved issues with mentioning Codemaps in Cascade. MCP Servers Fixed scope handling and OAuth authentication flows for various MCP servers. Resolved issues preventing installation of new MCP servers. Added support for handling embedded resource content in tool call responses. Tab Completion Improved latency, responsiveness, and accuracy of autocomplete. Note: The Autocomplete setting has been removed as it was a legacy option that had no effect. Windsurf’s Tab autocomplete feature is powered

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Windsurfv1.12.33Nov 18, 2025

v1.12.33 November 18, 2025 Gemini 3 Pro Preview You can now use Gemini 3 Pro (Low and High) in Windsurf! This is a preview release that is available to paid Trial, Pro, and Teams subscribers and will soon be extended to Enterprise users as well.

  • Download 1.12.33
  • v1.12.32 November 14, 2025 GPT-5.1 Priority Mode
  • Added priority processing support for GPT-5.1 models, providing guaranteed low-latency responses for faster (~50 tokens/sec), more reliable AI assistance.
  • Priority processing costs 2x the standard rate, which will be reflected in the Windsurf credit system.
  • +14 more changes
Read the full release note

v1.12.33 November 18, 2025 Gemini 3 Pro Preview You can now use Gemini 3 Pro (Low and High) in Windsurf! This is a preview release that is available to paid Trial, Pro, and Teams subscribers and will soon be extended to Enterprise users as well. Download 1.12.33 v1.12.32 November 14, 2025 GPT-5.1 Priority Mode Added priority processing support for GPT-5.1 models, providing guaranteed low-latency responses for faster (~50 tokens/sec), more reliable AI assistance. Priority processing costs 2x the standard rate, which will be reflected in the Windsurf credit system. Patch Fixes and Improvements Fixed tool call calling issues for GPT-5.1-Codex and GPT-5.1-Codex Mini models Download 1.12.32 v1.12.31 November 13, 2025 GPT-5.1 and GPT-5.1-Codex GPT-5.1 and GPT-5.1-Codex are now available in Windsurf. GPT-5.1 will become the default model in Windsurf for one week, and paid users get free access during this period. GPT-5.1 and GPT-5.1-Codex deliver a solid upgrade from GPT-5 for agentic coding workflows. They’re noticeably better at understanding what you’re asking for and working with you to get it done. The new variable thinking feature dynamically adjusts reasoning depth—providing quick

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Primary source ↗
Windsurfv1.12.32Nov 14, 2025

v1.12.32 November 14, 2025 GPT-5.1 Priority Mode

  • Added priority processing support for GPT-5.1 models, providing guaranteed low-latency responses for faster (~50 tokens/sec), more reliable AI assistance.
  • Priority processing costs 2x the standard rate, which will be reflected in the Windsurf credit system.
  • Patch Fixes and Improvements
  • Fixed tool call calling issues for GPT-5.1-Codex and GPT-5.1-Codex Mini models Download 1.12.32
  • v1.12.31 November 13, 2025 GPT-5.1 and GPT-5.1-Codex GPT-5.1 and GPT-5.1-Codex are now available in Windsurf.
  • +14 more changes
Read the full release note

v1.12.32 November 14, 2025 GPT-5.1 Priority Mode Added priority processing support for GPT-5.1 models, providing guaranteed low-latency responses for faster (~50 tokens/sec), more reliable AI assistance. Priority processing costs 2x the standard rate, which will be reflected in the Windsurf credit system. Patch Fixes and Improvements Fixed tool call calling issues for GPT-5.1-Codex and GPT-5.1-Codex Mini models Download 1.12.32 v1.12.31 November 13, 2025 GPT-5.1 and GPT-5.1-Codex GPT-5.1 and GPT-5.1-Codex are now available in Windsurf. GPT-5.1 will become the default model in Windsurf for one week, and paid users get free access during this period. GPT-5.1 and GPT-5.1-Codex deliver a solid upgrade from GPT-5 for agentic coding workflows. They’re noticeably better at understanding what you’re asking for and working with you to get it done. The new variable thinking feature dynamically adjusts reasoning depth—providing quick responses for simple tasks and more thoughtful analysis when complexity demands it. Patch Fixes and Improvements MCP Improvements Loading state indicators : Show loading state per installed MCP to improve visibility during initialization. Refresh only edited

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Windsurfv1.12.31Nov 13, 2025

v1.12.31 November 13, 2025 GPT-5.1 and GPT-5.1-Codex GPT-5.1 and GPT-5.1-Codex are now available in Windsurf.

  • GPT-5.1 will become the default model in Windsurf for one week, and paid users get free access during this period.
  • GPT-5.1 and GPT-5.1-Codex deliver a solid upgrade from GPT-5 for agentic coding workflows.
  • They’re noticeably better at understanding what you’re asking for and working with you to get it done.
  • The new variable thinking feature dynamically adjusts reasoning depth—providing quick responses for simple tasks and more thoughtful analysis when complexity demands it.
  • +13 more changes
Read the full release note

v1.12.31 November 13, 2025 GPT-5.1 and GPT-5.1-Codex GPT-5.1 and GPT-5.1-Codex are now available in Windsurf. GPT-5.1 will become the default model in Windsurf for one week, and paid users get free access during this period. GPT-5.1 and GPT-5.1-Codex deliver a solid upgrade from GPT-5 for agentic coding workflows. They’re noticeably better at understanding what you’re asking for and working with you to get it done. The new variable thinking feature dynamically adjusts reasoning depth—providing quick responses for simple tasks and more thoughtful analysis when complexity demands it. Patch Fixes and Improvements MCP Improvements Loading state indicators : Show loading state per installed MCP to improve visibility during initialization. Refresh only edited MCPs : When mcp_config.json is modified, only the affected MCP server instance is initialized/refreshed; no other instances are refreshed. Increased initialization timeout : MCP initialization timeout increased to 60s. Refresh button for error states : Show refresh button for MCPs in error state to allow manual recovery. Cascade Hooks Cascade Hooks feature : New Cascade Hooks feature available to all tiers. Documentation : See

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Windsurfv1.12.28Nov 4, 2025

v1.12.28 November 4, 2025 Features Expanded Codemaps Codemaps now include powerful new capabilities: Chat with map - Interact directly with your codebase visualizations Mermaid diagrams - Generate visual diagrams within maps for better code understanding Cascade suggestions - Get AI-powered suggestions directly in your maps Map option in chat/edit nudges - Easily create maps from chat and edit interactions Smart mode option - Enhanced intelligent assistance when working with maps Cascade Summarization Fix

  • Improved Cascade summarization to better handle longer conversations.
  • +6 more changes
Read the full release note

v1.12.28 November 4, 2025 Features Expanded Codemaps Codemaps now include powerful new capabilities: Chat with map - Interact directly with your codebase visualizations Mermaid diagrams - Generate visual diagrams within maps for better code understanding Cascade suggestions - Get AI-powered suggestions directly in your maps Map option in chat/edit nudges - Easily create maps from chat and edit interactions Smart mode option - Enhanced intelligent assistance when working with maps Cascade Summarization Fix Improved Cascade summarization to better handle longer conversations. Previously, summaries could be too aggressive and drop important context. Now maintains better continuity across long sessions with multiple file changes and user messages. MCP Enhancements Path component handling - Improved support for MCP URLs with path components (e.g., Smithery MCPs) OAuth flow improvements - Better OAuth flow for streamable HTTP MCPs Bug fixes and improvements Performance Improvements Sticky scroll lag fixes - Resolved lag spikes when using sticky scroll with Vim bindings General slowness fixes - Addressed performance issues caused by VSCode OSS update Terminal rendering optimization -

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Windsurfv1.12.27Oct 26, 2025

v1.12.27 October 26, 2025 Falcon Alpha You can now try a new stealth model in Windsurf: Falcon Alpha.

  • Falcon Alpha is a powerful agentic model designed for speed.
  • We’re excited to hear what you build with it! Patch Fixes and Improvements Various performance improvements and bug fixes.
  • Download 1.12.27
  • v1.12.25 October 23, 2025 Patch Fixes and Improvements Support and fixes for AGENTS.md Improvements and bug fixes for Codemaps.
  • Improvements to Fast Context.
  • Enterprises can opt in using the Windsurf Team Settings.
  • +26 more changes
Read the full release note

v1.12.27 October 26, 2025 Falcon Alpha You can now try a new stealth model in Windsurf: Falcon Alpha. Falcon Alpha is a powerful agentic model designed for speed. We’re excited to hear what you build with it! Patch Fixes and Improvements Various performance improvements and bug fixes. Download 1.12.27 v1.12.25 October 23, 2025 Patch Fixes and Improvements Support and fixes for AGENTS.md Improvements and bug fixes for Codemaps. Improvements to Fast Context. Enterprises can opt in using the Windsurf Team Settings. Users can toggle Fast Context automatically using “CMD/Ctrl + Enter” on the first message in a chat. New auto-linting behavior that speeds up Cascade. Fix for MCP Marketplace not respecting team allowlist options. Fixes for Jupyter Notebook tool. Fixes for Memories, Rules, and Workflows. General bug fixes and improvements. Performance optimizations and stability enhancements. Dependencies Updated Code OSS to version 1.105.0 (Electron: 37.6.0, Chromium: 138.0.7204.251) Download 1.12.25 v1.12.21 October 17, 2025 Patch Fixes Resolved issues affecting SSH remote connections with high resource usage. Fix certain models seeing increased error rates on editing files. Improved

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Windsurfv1.12.25Oct 23, 2025

v1.12.25 October 23, 2025 Patch Fixes and Improvements Support and fixes for AGENTS.md Improvements and bug fixes for Codemaps.

  • Improvements to Fast Context.
  • Enterprises can opt in using the Windsurf Team Settings.
  • Users can toggle Fast Context automatically using “CMD/Ctrl + Enter” on the first message in a chat.
  • New auto-linting behavior that speeds up Cascade.
  • Fix for MCP Marketplace not respecting team allowlist options.
  • Fixes for Jupyter Notebook tool.
  • Fixes for Memories, Rules, and Workflows.
  • General bug fixes and improvements.
  • +24 more changes
Read the full release note

v1.12.25 October 23, 2025 Patch Fixes and Improvements Support and fixes for AGENTS.md Improvements and bug fixes for Codemaps. Improvements to Fast Context. Enterprises can opt in using the Windsurf Team Settings. Users can toggle Fast Context automatically using “CMD/Ctrl + Enter” on the first message in a chat. New auto-linting behavior that speeds up Cascade. Fix for MCP Marketplace not respecting team allowlist options. Fixes for Jupyter Notebook tool. Fixes for Memories, Rules, and Workflows. General bug fixes and improvements. Performance optimizations and stability enhancements. Dependencies Updated Code OSS to version 1.105.0 (Electron: 37.6.0, Chromium: 138.0.7204.251) Download 1.12.25 v1.12.21 October 17, 2025 Patch Fixes Resolved issues affecting SSH remote connections with high resource usage. Fix certain models seeing increased error rates on editing files. Improved diagnostics for third party extensions. Download 1.12.21 v1.12.20 October 16, 2025 New Features Fast Context : Introduced Fast Context subagent powered by SWE-grep, enabling agents to find relevant code context up to 20x faster with >2,800 tokens per second throughput. Learn more on our blog . Bug

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Windsurfv1.12.21Oct 17, 2025

v1.12.21 October 17, 2025 Patch Fixes Resolved issues affecting SSH remote connections with high resource usage.

  • Fix certain models seeing increased error rates on editing files.
  • Improved diagnostics for third party extensions.
  • Download 1.12.21
  • v1.12.20 October 16, 2025 New Features Fast Context : Introduced Fast Context subagent powered by SWE-grep, enabling agents to find relevant code context up to 20x faster with >2,800 tokens per second throughput.
  • Learn more on our blog .
  • Bug Fixes
  • Fixed issues with WSL compatibility.
  • Fixed bugs in Workflows and Rules UI.
  • +21 more changes
Read the full release note

v1.12.21 October 17, 2025 Patch Fixes Resolved issues affecting SSH remote connections with high resource usage. Fix certain models seeing increased error rates on editing files. Improved diagnostics for third party extensions. Download 1.12.21 v1.12.20 October 16, 2025 New Features Fast Context : Introduced Fast Context subagent powered by SWE-grep, enabling agents to find relevant code context up to 20x faster with >2,800 tokens per second throughput. Learn more on our blog . Bug Fixes Fixed issues with WSL compatibility. Fixed bugs in Workflows and Rules UI. Various stability improvements and minor bug fixes. Download 1.12.20 v1.12.18 October 14, 2025 Patch Fixes Fixes issue with custom MCP servers not being displayed correctly in the new MCP panel. Improvements and bug fixes for the beta Codemaps feature. Fixes issue where some bash commands would get stuck. Fixes issue where certain models couldn’t create or edit Jupyter notebooks. General bug fixes and improvements. Download 1.12.18 v1.12.16 October 10, 2025 Codemaps Codemaps is a beta feature for codebase understanding and navigation. Open the codemaps pane to try it out! Patch Fixes Fixes to Cascade to reduce internal

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Windsurfv1.12.20Oct 16, 2025

v1.12.20 October 16, 2025 New Features Fast Context : Introduced Fast Context subagent powered by SWE-grep, enabling agents to find relevant code context up to 20x faster with >2,800 tokens per second throughput.

  • Learn more on our blog .
  • Bug Fixes
  • Fixed issues with WSL compatibility.
  • Fixed bugs in Workflows and Rules UI.
  • Various stability improvements and minor bug fixes.
  • Download 1.12.20
  • v1.12.18 October 14, 2025 Patch Fixes Fixes issue with custom MCP servers not being displayed correctly in the new MCP panel.
  • Improvements and bug fixes for the beta Codemaps feature.
  • +20 more changes
Read the full release note

v1.12.20 October 16, 2025 New Features Fast Context : Introduced Fast Context subagent powered by SWE-grep, enabling agents to find relevant code context up to 20x faster with >2,800 tokens per second throughput. Learn more on our blog . Bug Fixes Fixed issues with WSL compatibility. Fixed bugs in Workflows and Rules UI. Various stability improvements and minor bug fixes. Download 1.12.20 v1.12.18 October 14, 2025 Patch Fixes Fixes issue with custom MCP servers not being displayed correctly in the new MCP panel. Improvements and bug fixes for the beta Codemaps feature. Fixes issue where some bash commands would get stuck. Fixes issue where certain models couldn’t create or edit Jupyter notebooks. General bug fixes and improvements. Download 1.12.18 v1.12.16 October 10, 2025 Codemaps Codemaps is a beta feature for codebase understanding and navigation. Open the codemaps pane to try it out! Patch Fixes Fixes to Cascade to reduce internal errors. Fixes to Cascade not seeing terminal output. Various other bug fixes and stability improvements. Download 1.12.16 v1.12.12 September 29, 2025 Claude Sonnet 4.5 Claude Sonnet 4.5 is now available Download 1.12.12 v1.12.11 September 26,

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Windsurfv1.12.18Oct 14, 2025

v1.12.18 October 14, 2025 Patch Fixes Fixes issue with custom MCP servers not being displayed correctly in the new MCP panel.

  • Improvements and bug fixes for the beta Codemaps feature.
  • Fixes issue where some bash commands would get stuck.
  • Fixes issue where certain models couldn’t create or edit Jupyter notebooks.
  • General bug fixes and improvements.
  • Download 1.12.18
  • v1.12.16 October 10, 2025 Codemaps Codemaps is a beta feature for codebase understanding and navigation.
  • Open the codemaps pane to try it out! Patch Fixes Fixes to Cascade to reduce internal errors.
  • +21 more changes
Read the full release note

v1.12.18 October 14, 2025 Patch Fixes Fixes issue with custom MCP servers not being displayed correctly in the new MCP panel. Improvements and bug fixes for the beta Codemaps feature. Fixes issue where some bash commands would get stuck. Fixes issue where certain models couldn’t create or edit Jupyter notebooks. General bug fixes and improvements. Download 1.12.18 v1.12.16 October 10, 2025 Codemaps Codemaps is a beta feature for codebase understanding and navigation. Open the codemaps pane to try it out! Patch Fixes Fixes to Cascade to reduce internal errors. Fixes to Cascade not seeing terminal output. Various other bug fixes and stability improvements. Download 1.12.16 v1.12.12 September 29, 2025 Claude Sonnet 4.5 Claude Sonnet 4.5 is now available Download 1.12.12 v1.12.11 September 26, 2025 Patch Fixes Fix using MCP tools with certain models. Fixes to terminal issues on Windows. Download 1.12.11 v1.12.9 September 24, 2025 Patch Fixes Fix to Cascade slowness issues Download 1.12.9 v1.12.8 September 23, 2025 GPT-5-Codex is now in Windsurf! GPT-5-Codex is now available for free (0x credits) for a limited time for paid users! Free users can use GPT-5-Codex as well for 0.5x

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Windsurfv1.12.16Oct 10, 2025

v1.12.16 October 10, 2025 Codemaps Codemaps is a beta feature for codebase understanding and navigation.

  • Open the codemaps pane to try it out! Patch Fixes Fixes to Cascade to reduce internal errors.
  • Fixes to Cascade not seeing terminal output.
  • Various other bug fixes and stability improvements.
  • Download 1.12.16
  • v1.12.12 September 29, 2025 Claude Sonnet 4.5 Claude Sonnet 4.5 is now available Download 1.12.12
  • v1.12.11 September 26, 2025 Patch Fixes Fix using MCP tools with certain models.
  • Fixes to terminal issues on Windows.
  • Download 1.12.11
  • +17 more changes
Read the full release note

v1.12.16 October 10, 2025 Codemaps Codemaps is a beta feature for codebase understanding and navigation. Open the codemaps pane to try it out! Patch Fixes Fixes to Cascade to reduce internal errors. Fixes to Cascade not seeing terminal output. Various other bug fixes and stability improvements. Download 1.12.16 v1.12.12 September 29, 2025 Claude Sonnet 4.5 Claude Sonnet 4.5 is now available Download 1.12.12 v1.12.11 September 26, 2025 Patch Fixes Fix using MCP tools with certain models. Fixes to terminal issues on Windows. Download 1.12.11 v1.12.9 September 24, 2025 Patch Fixes Fix to Cascade slowness issues Download 1.12.9 v1.12.8 September 23, 2025 GPT-5-Codex is now in Windsurf! GPT-5-Codex is now available for free (0x credits) for a limited time for paid users! Free users can use GPT-5-Codex as well for 0.5x credits. Download 1.12.8 v1.12.6 September 16, 2025 Cascade Improvements Queued messages Users can now add follow-up messages to Cascade while it is working, and Cascade will process them in order after the current task is complete. Mermaid diagram support Cascade now renders mermaid diagrams in the conversation. Deprecation Windsurf Browser is now deprecated. We plan to

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Windsurfv1.12.12Sep 29, 2025

v1.12.12 September 29, 2025 Claude Sonnet 4.5 Claude Sonnet 4.5 is now available Download 1.12.12

  • v1.12.11 September 26, 2025 Patch Fixes Fix using MCP tools with certain models.
  • Fixes to terminal issues on Windows.
  • Download 1.12.11
  • v1.12.9 September 24, 2025 Patch Fixes Fix to Cascade slowness issues Download 1.12.9
  • v1.12.8 September 23, 2025 GPT-5-Codex is now in Windsurf! GPT-5-Codex is now available for free (0x credits) for a limited time for paid users! Free users can use GPT-5-Codex as well for 0.5x credits.
  • Download 1.12.8
  • +19 more changes
Read the full release note

v1.12.12 September 29, 2025 Claude Sonnet 4.5 Claude Sonnet 4.5 is now available Download 1.12.12 v1.12.11 September 26, 2025 Patch Fixes Fix using MCP tools with certain models. Fixes to terminal issues on Windows. Download 1.12.11 v1.12.9 September 24, 2025 Patch Fixes Fix to Cascade slowness issues Download 1.12.9 v1.12.8 September 23, 2025 GPT-5-Codex is now in Windsurf! GPT-5-Codex is now available for free (0x credits) for a limited time for paid users! Free users can use GPT-5-Codex as well for 0.5x credits. Download 1.12.8 v1.12.6 September 16, 2025 Cascade Improvements Queued messages Users can now add follow-up messages to Cascade while it is working, and Cascade will process them in order after the current task is complete. Mermaid diagram support Cascade now renders mermaid diagrams in the conversation. Deprecation Windsurf Browser is now deprecated. We plan to refactor and release a replacement feature in the coming months. Please use Previews instead. Patch Fixes Made improvements to the sign up onboarding flow. Various bug fixes and stability improvements. Download 1.12.6 v1.12.5 September 8, 2025 Patch Fixes Minor improvements and bug fixes Download 1.12.5 v1.12.4

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Windsurfv1.12.1Sep 29, 2025

v1.12.1 September 29, 2025 Devin features in Windsurf, stability improvements, and a brand new UI Stability & Performance : Over 100 bug fixes and reliability improvements.

  • DeepWiki in Windsurf : Hover over code symbols for intelligent DeepWiki-powered documentation.
  • Vibe and Replace : AI-powered find and replace functionality.
  • Apply intelligent transformations to multiple code matches.
  • Cascade Agent Improvements : Automatic planning mode with no manual toggles required.
  • Revamped tools with more accurate edits.
  • Enhanced code exploration leveraging long context models.
  • +13 more changes
Read the full release note

v1.12.1 September 29, 2025 Devin features in Windsurf, stability improvements, and a brand new UI Stability & Performance : Over 100 bug fixes and reliability improvements. DeepWiki in Windsurf : Hover over code symbols for intelligent DeepWiki-powered documentation. Vibe and Replace : AI-powered find and replace functionality. Apply intelligent transformations to multiple code matches. Cascade Agent Improvements : Automatic planning mode with no manual toggles required. Revamped tools with more accurate edits. Enhanced code exploration leveraging long context models. Tab Autocomplete : New system with more frequent and smarter suggestions. UI Redesign : All-new Chat, Cascade, and home screen panels. Dev Containers : Support for development containers via remote SSH access. Download 1.12.1 v1.11.5 August 7, 2025 GPT-5 Available Windsurf now supports the GPT-5 suite of models including GPT-5 (low reasoning), GPT-5 (medium reasoning), and GPT-5 (high reasoning). They are available for free for a limited time for paying users! Patch Fixes Minor improvements and bug fixes Download 1.11.5 v1.11.3 August 1, 2025 Patch Fixes Minor improvements and bug fixes Download 1.11.3 v1.11.2 July

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Windsurfv1.12.11Sep 26, 2025

v1.12.11 September 26, 2025 Patch Fixes Fix using MCP tools with certain models.

  • Fixes to terminal issues on Windows.
  • Download 1.12.11
  • v1.12.9 September 24, 2025 Patch Fixes Fix to Cascade slowness issues Download 1.12.9
  • v1.12.8 September 23, 2025 GPT-5-Codex is now in Windsurf! GPT-5-Codex is now available for free (0x credits) for a limited time for paid users! Free users can use GPT-5-Codex as well for 0.5x credits.
  • Download 1.12.8
  • +20 more changes
Read the full release note

v1.12.11 September 26, 2025 Patch Fixes Fix using MCP tools with certain models. Fixes to terminal issues on Windows. Download 1.12.11 v1.12.9 September 24, 2025 Patch Fixes Fix to Cascade slowness issues Download 1.12.9 v1.12.8 September 23, 2025 GPT-5-Codex is now in Windsurf! GPT-5-Codex is now available for free (0x credits) for a limited time for paid users! Free users can use GPT-5-Codex as well for 0.5x credits. Download 1.12.8 v1.12.6 September 16, 2025 Cascade Improvements Queued messages Users can now add follow-up messages to Cascade while it is working, and Cascade will process them in order after the current task is complete. Mermaid diagram support Cascade now renders mermaid diagrams in the conversation. Deprecation Windsurf Browser is now deprecated. We plan to refactor and release a replacement feature in the coming months. Please use Previews instead. Patch Fixes Made improvements to the sign up onboarding flow. Various bug fixes and stability improvements. Download 1.12.6 v1.12.5 September 8, 2025 Patch Fixes Minor improvements and bug fixes Download 1.12.5 v1.12.4 September 4, 2025 Patch Fixes Minor improvements and bug fixes Download 1.12.4 v1.12.3 August 28,

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Windsurfv1.12.9Sep 24, 2025

v1.12.9 September 24, 2025 Patch Fixes Fix to Cascade slowness issues Download 1.12.9

  • v1.12.8 September 23, 2025 GPT-5-Codex is now in Windsurf! GPT-5-Codex is now available for free (0x credits) for a limited time for paid users! Free users can use GPT-5-Codex as well for 0.5x credits.
  • Download 1.12.8
  • v1.12.6 September 16, 2025 Cascade Improvements Queued messages Users can now add follow-up messages to Cascade while it is working, and Cascade will process them in order after the current task is complete.
  • +21 more changes
Read the full release note

v1.12.9 September 24, 2025 Patch Fixes Fix to Cascade slowness issues Download 1.12.9 v1.12.8 September 23, 2025 GPT-5-Codex is now in Windsurf! GPT-5-Codex is now available for free (0x credits) for a limited time for paid users! Free users can use GPT-5-Codex as well for 0.5x credits. Download 1.12.8 v1.12.6 September 16, 2025 Cascade Improvements Queued messages Users can now add follow-up messages to Cascade while it is working, and Cascade will process them in order after the current task is complete. Mermaid diagram support Cascade now renders mermaid diagrams in the conversation. Deprecation Windsurf Browser is now deprecated. We plan to refactor and release a replacement feature in the coming months. Please use Previews instead. Patch Fixes Made improvements to the sign up onboarding flow. Various bug fixes and stability improvements. Download 1.12.6 v1.12.5 September 8, 2025 Patch Fixes Minor improvements and bug fixes Download 1.12.5 v1.12.4 September 4, 2025 Patch Fixes Minor improvements and bug fixes Download 1.12.4 v1.12.3 August 28, 2025 Patch Fixes Minor improvements and bug fixes Memory improvements Download 1.12.3 v1.12.2 August 15, 2025 Patch Fixes Minor

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Polled sources

[codeium-changelog] Codeium / Windsurf related docs

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https://docs.windsurf.com/windsurf/getting-started

[devin-desktop-changelog] Devin Desktop (Windsurf) Changelog

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https://docs.devin.ai/desktop/changelog

[official-changelog] Windsurf Changelog

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https://windsurf.com/changelog