Spec Kit 0.4.5: Plugin Architecture Complete Spec Kit 0.4.5 completes the plugin architecture migration, removes legacy scaffolding, and adds Claude Code as native skills with 5 new lifecycle extensions.
Copilot CLI v1.0.16: MCP Fixes & Permission Hooks Copilot CLI 1.0.16 fixes MCP server reconnection issues, adds programmatic permission hooks, and removes deprecated settings. Key stability improvements for working directory changes and authentication flows.
Copilot CLI v1.0.16: MCP Fixes & Auth Improvements MCP server stability improvements, PermissionRequest hook for automation, and cleanup of deprecated settings in Copilot CLI v1.0.16.
Copilot Chat v0.43.2026040204: SDK & Deps Copilot Chat gets Anthropic SDK 0.81.0, lodash security patch, and new sessions scaffolding for improved artifact and debug logging.
Copilot Chat v0.43: Anthropic SDK & Session Scaffolding Copilot Chat v0.43 upgrades Anthropic SDK to 0.81.0, scaffolds new session actions, and improves artifact handling and debug logging.
Copilot Chat v0.42.3: Transcript Compaction Fix Copilot Chat v0.42.3 reverts a transcript line count removal, restoring the compaction summary display for better chat history visibility.
Copilot Chat v0.43.2026040202: Revert Dependency Bump Copilot Chat v0.43.2026040202 reverts a problematic dependency bump affecting @vscode/test-web and path-to-regexp.