Cline Release Notes

Last updated: Dec 17, 2025

  • December 2025
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      Dec 17, 2025
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    3.45.0

    • Added Gemini 3 Flash Preview model
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  • December 2025
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    3.44.2

    Release Notes

    • Polished the model picker UI with checkmarks for selected models, tooltips on Plan/Act tabs, and consistent arrow pointers across all popup modals

    • Improved WhatsNew modal responsiveness and cleaned up redundant UI elements

    • Fixed GLM models outputting garbled text in thinking tags; 6reasoning is now properly disabled for these models

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  • December 2025
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    3.44.1

    Release notes

    • Fixed a critical bug where local MCP servers stopped connecting after v3.42.0. All user-configured stdio-based MCP servers should now work again
    • Fixed remotely configured API keys not being extracted correctly for enterprise users
    • Added support for dynamic tool instructions that adapt based on runtime context, laying groundwork for future context-aware features
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  • December 2025
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    3.44.0

    Added

    • Updating minor version to show a proper banner for the release
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  • December 2025
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    3.43.1

    Patch Changes

    • Fix GLM-4.6 Model reference id
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  • December 2025
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    3.43.0

    GLM-4.6 adds parsing of env variable patterns in mcpconfig.json for kat-coder-pro. The release fixes TLS Proxy issues in VSCode, adds the supportsReasoning flag to OpenAI models, fixes model switching signatures, and refactors UI utilities including WhatsNewModal migration for a smoother experience.

    Added

    • GLM-4.6
    • kat-coder-pro
    • Add parsing of env variable patterns to the mcpconfig.json

    Fixed

    • TLS Proxy support issues for VSCode
    • Add supportsReasoning flag to OpenAI reasoning models
    • Fix thinking not available for some models in the OpenAI provider
    • Fix invalid signature field issues when switching between Gemini and Anthropic providers
    • Extract OpenRouter model filtering into reusable utility and use it in different model pickers
    • Fix a11y for auto approve checkbox
    • Improve ModelPickerModal provider list layout

    Refactored

    • Migrate WhatsNewModal to new shared dialogue component
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  • December 2025
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    3.42.0

    Added

    • Expose getAvailableSlashCommands rpc endpoint to UI clients
    • Made slash command menu and context menu accessible and screenreader-friendly
    • Made expanding/collapsing UI components accessible

    Fixed

    • Devstral OpenRouter model ID and routing issues
    • Incorrect pricing display for Devstral model in the extension
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  • December 2025
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    3.41.0

    OpenAI GPT-5.2 debuts with Devstral-2512 and a sharper chat modal model picker, plus Amazon Nova 2 Lite and DeepSeek 3.2 enabling native tool calling and Codex responses. Welcomes new UI tweaks, a Xmas special, and essential fixes and refactors for faster, smarter tool use.

    Added

    • OpenAI GPT-5.2
    • Devstral-2512 (formerly stealth model "Microwave")
    • Improvements to chat modal model picker
    • Amazon Nova 2 Lite
    • DeepSeek 3.2 to native tool calling allow list
    • Responses API support for Codex models in OpenAI provider (requires native tool calling)
    • Xmas Special Santa Cline
    • Welcome screen UI enhancements

    Fixed

    • Initial checkpoint commit now non-blocking for improved responsiveness in large repositories
    • Gemini Vertex models erroring when thinking parameters are not supported
    • Restrictive file permissions for secrets.json
    • Ollama streaming requests not aborting when task is cancelled

    Refactored

    • OpenAI provider to centralize temperature configuration and include missing GPT-5 model settings
    • OpenAI native handler to use metadata for model capabilities
    • Vertex provider to use metadata for model capabilities
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  • December 2025
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    3.40.2

    Release notes

    • Fix logout on network errors during token refresh (e.g., opening laptop while offline)
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  • December 2025
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    3.40.1

    • Fix cost calculation display for Anthropic API requests
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