Zed

• Introduced worktree trust mechanism, can be turned off with "session": { "session": { "trust_all_worktrees": true }}
  • Read the Secure by Default blog post.

This week's release includes initial support for Dev Containers, a new Tree view for the Git panel, SQL syntax highlighting in Python files, GPT-5.2 support for BYOK users, AI-generated commit messages that respect rules files (e.g. AGENTS.md), improved terminal scrolling and link detection, and a set of Helix mode keymap improvements.

Features

AI

• Agent: Added GPT-5.2 support when using your own OpenAI key. (#44656)
• Agent: Added save_file and restore_file_from_disk agent tools to handle dirty buffers when editing files. (#45005)
• Agent: Added a button to the agent thread view that scrolls to the most recent prom

This week's release includes command palette history, git remotes support, branch names on git conflict buttons, automatic file context detection when pasting code into the agent panel, Grok 4.1 Fast models with 2M token context windows and vision support, and new RotateSelectionsForward/RotateSelectionsBackward actions for rotating content across multiple cursors.

Features

AI

• Agent: Added automatic file context detection when pasting code into the AI agent panel. Pasted code now displays as collapsible badges showing the file path and line numbers (e.g., "app/layout.tsx (18-25)"). (#42982; thanks ddoemonn)
• Agent: Added support for Grok 4.1 Fast (reasoning and non-reasoning) models in the xAI provider, with 2M token context windows and full visio

• Added support for OpenAI's GPT-5.2. (#44656)
• Fixed an issue where pasting code into the agent panel from another window would show an error (#44633)

This week's release includes command palette history (press up to recall recently executed commands), git remotes support, branch names on git conflict buttons instead of HEAD/ORIGIN, automatic file context detection when pasting code into the agent panel, Grok 4.1 Fast models with 2M token context windows and vision support, and new RotateSelectionsForward/RotateSelectionsBackward actions for rotating content across multiple cursors.

Features

AI

• Agent: Added automatic file context detection when pasting code into the AI agent panel. Pasted code now displays as collapsible badges showing the file path and line numbers (e.g., "app/layout.tsx (18-25)"). (<

This week's release includes a File History view for viewing the commit history of individual files, word-based diff highlighting, UI for deleting Git branches, improved pyright/basedpyright completion sorting for Python, and many performance improvements! 🙌

Features

AI

• Agent: Improved delete thread action in the history view by preventing it from also triggering the thread activation. (#43796; thanks aeroxy)
• Agent: Made the thread loading state clearer in the agent panel. (#43765)
• Agent: Added support for deleting your entire thread history. (#43370; thanks RemcoSmitsDev)
• Agent: Revised t

• Fixed git gutter incorrectly showing up for ignored files. (#43782)
• Improved performance of bracket colorization in large multibuffers (#43717)
• agent: Show an error message to the user if we are unable to initialize an ACP agent in a reasonable amount of time. (#43668)
• (Preview only) Fixed html tags incorrectly colorized (#43645)

• (Preview only) Fixed failures to fetch remoting server (needed to run remoting). (#43616)
• Fixed bracket colorization mixing colors in markdown files (#43610)
• Fixed a small issue where bracket colors would not be immediately updated if experimental_theme_overrides.accents was changed. (#43606)

• (Preview only): Fixed an update loop with latest Preview update. (#43597)

This week's release brings rainbow brackets 🌈 (addressing a feature-request with 1080 👍s), support for OpenAI's GPT 5.1 model for BYOK users, and further performance improvements to project search.

Features

AI

• Added support for OpenAI's GPT 5.1 model to BYOK. (#43492)
• Agent: Added the ability to set a model as the default for a given built-in external agent (Claude Code, Codex CLI, or Gemini CLI). (#43122)
• Agent: Added support for specifying settings for ACP extensions (default_mode, default_model). (#43177)
• Agent: Improved the "reject"/"keep" behavior when regenerating older prompts by au

This week's release includes agent server extensions over SSH remoting, pretty TypeScript errors with language-aware Markdown, Vim range write commands, improved search performance in local projects, and new project_panel.sort_mode and terminal.scrollbar.scroll_multiplier settings.

Features

AI

• Agent: Added automatic retries for OpenAI-compatible LLM providers. (#37891; thanks timmclean)
• Agent: When @mention-ing large files with no outline, their first 1KB is now added to context. (#42543)
• Agent: Improved the modal to add LLM providers by making it responsive and keyboard navigable. (#42983)
• Agent: Improved discoverability of the cmd-n keybinding to create a new thread with the