changelog

Copilot CLI v0.0.406: Claude Opus 4.6 Fast & MCP Enhancements

Copilot CLI 0.0.406 brings Claude Opus 4.6 Fast preview, MCP structured content support, and new CLI commands for better control and visibility.

Opus 4.6 (Fast Mode) Now Available in Windsurf

Claude Opus 4.6 fast mode lands in Windsurf with 10x-12x credit bonuses through mid-February.

Copilot CLI v0.0.406-1: Plugin Skills & MCP Fixes

Copilot CLI 0.0.406-1 adds plugin-to-skills translation, MCP status visibility, and structured content support for richer VS Code integration.

Copilot CLI v0.0.406-0: Plugin Skills & MCP Status

Plugin commands convert to skills, MCP tools show status, and structured content now renders in VS Code. Small but solid improvements for CLI workflows.

Copilot CLI v0.0.405: Plugin Names & LSP Config

Copilot CLI 0.0.405 adds uppercase support for plugin names, LSP bundling for plugins, and fixes SQL tool disconnects.

OpenCode v1.1.53: Plugin Overrides & Desktop Polish

User plugins now override built-in ones, desktop gets external file opener and collapsible file tree, plus session tracking and terminal fixes.

Copilot CLI v0.0.404: Claude Opus & Task Management

Copilot CLI 0.0.404 adds Claude Opus 4.6, a new /tasks command for background agents, and concurrent MCP server shutdown for better performance.