github.com/wavetermdev/waveterm

Wave v0.12.2 adds file editing ability to Wave AI. Before approving a file edit you can easily see a diff (rendered in the Monaco Editor diff viewer), and after approving an edit you can easily roll back the change using a "Revert File" button.

Wave AI Updates:

• File Write Tool - Wave AI can now create and modify files with your approval
• Visual Diff Preview - See exactly what will change before approving edits, rendered in Monaco Editor
• Easy Rollback - Revert file changes with a simple "Revert File" button
• Drag & Drop Files - Drag files from the preview viewer directly to Wave AI
• Directory Listings - wsh ai can now attach directory listings to chats
• Adjustable Settings - Control thinking level and max output tokens per chat

Bug Fixes & Improvements:

• Fixed a significant memory leak in the RPC system
• Schema validation working again for config files
• Improved tool descriptions and input validations (run before tool approvals)
• Fixed issue with premature tool timeouts
• Fixed regression with PowerShell 5.x
• Fixed prompt caching issue when attaching files

Patch release focused on shell integration improvements and Wave AI enhancements. This release fixes syntax highlighting in the code editor and adds significant shell context tracking capabilities.

Shell Integration & Context:

• OSC 7 Support - Added OSC 7 (current working directory) support across bash, zsh, fish, and pwsh shells. Wave now automatically tracks and restores your current directory across restarts for both local and remote terminals.
• Shell Context Tracking - Implemented shell integration for bash, zsh, and fish shells. Wave now tracks when your shell is ready to receive commands, the last command executed, and exit codes. This enhanced context enables better terminal management and lays the groundwork for Wave AI to write and execute commands intelligently.

Wave AI Improvements:

• Display reasoning summaries in the UI while waiting for AI responses
• Added enhanced terminal context - Wave AI now has access to shell state including current directory, command history, and exit codes
• Added feedback buttons (thumbs up/down) for AI responses to help improve the experience
• Added copy button to easily copy AI responses to clipboard

Other Changes:

• Mobile user agent emulation support for web widgets #2442
• [bugfix] Fixed padding for header buttons in code editor (Tailwind regression)
• [bugfix] Restored syntax highlighting in code editor preview blocks #2427
• Package updates and dependency bumps

Wave v0.12 Has Arrived with Wave AI (beta)!

Wave Terminal v0.12.0 introduces a completely redesigned AI experience powered by OpenAI GPT-5. This represents a major upgrade and modernization over Wave's previous AI integration, bringing multi-modal support, advanced tool integration, and an intuitive new interface. The main AI PR alone included 128 commits and added 13,000+ lines of code.

Wave AI Features:

• New Slide-Out Chat Panel - Access Wave AI via hotkeys (Cmd-Shift-A or Ctrl-Shift-0) from the left side of your screen
• Multi-Modal Input - Support for images, PDFs, and text file attachments
• Drag & Drop Files - Simply drag files into the chat to attach them
• Command-Line Integration - Send files and command output directly to Wave AI using wsh ai
• Smart Context Switching - Enable Wave AI to see into your widgets and file system
• Built-in Tools:
  • Web search capabilities
  • Local file and directory operations
  • Widget screenshots
  • Terminal scrollback access
  • Web navigation

Wave AI is in active beta with included AI credits while we refine the experience. BYOK (Bring Your Own Key) will be available once we've stabilized core features and gathered feedback on what works best. Share your feedback in our Discord.

For more information and upcoming features, visit our Wave AI documentation.

Other Improvements:

• New onboarding flow showcasing block magnification, Wave AI, and wsh view/edit capabilities
• New wsh blocks list command for listing and filtering blocks by workspace, tab, or view type
• Continued migration from SCSS to Tailwind v4
• Package upgrades and dependency updates
• Internal code cleanup and refactoring

Patch release to address an editor bug when you open two files in separate edit widgets. Also adds Mermaid support to markdown blocks.

• WIP: Big AI overhaul coming (multi-modal support, premium models, and tool support)
• WIP: Integrating new Tsunami widget framework to make writing and running Wave widgets easier
• Lots of package updates
• Much internal cleanup (preview widget)
• More migration to Tailwind v4 CSS
• Build updates, switched to npm from yarn

Another housekeeping release to modernize Wave and bring it more up to date.

• Wave AI Cloud Proxy now uses gpt-5-mini (upgraded from gpt-4o-mini)
• Fixed JWT issue with running "Wave Apps" from widgets
• Added an "$ENV:envvar:fallback" syntax to the config files to allow Wave's config to pick up values from the environment (mostly to allow moving secrets out of the config files)
• New setting to disable showing overlay blocknums when holding Ctrl:Shift (app:showoverlayblocknums)
• New setting to allow Shift-Enter to work with tools like Claude Code (term:shiftenternewline)
• Upgraded frontend to React 19
• Migrated more of the frontend to Tailwind v4 (work in progress)
• Removed Universal MacOS build. 90% of Mac users are now on Apple Silicon, so universal build is less important (has a larger file size, and complicates the build process).
• [bugfix] Removed build-ids in RPM build to try to fix conflicts with Slack
• Removed some Wave v7 aware upgrades and old code paths
• Internal cleanup, TypeScript errors, linting fixes, etc.
• Other assorted Go/npm package bumps