AI Changelog Aggregator

Improve quick help accessibility: screen reader-friendly tab labels, reordered layout, and grouped help commands output
Hide custom agents with user-invocable: false from the /agents picker
Config file syntax errors now show a warning instead of silently crashing
Sign Windows native prebuilds with Authenticode to prevent antivirus quarantine of native modules
Allow /reset-allowed-tools to run during agent execution
MCP servers with invalid tool schemas no longer lose all tools
Alt-screen mode no longer consumes increasing memory over long sessions
Add /mcp reload command to reload MCP configuration
Skills support disable-model-invocation frontmatter field
/fleet orchestrator validates subagent work
Deprecate gpt-5 model
Windows slash flags (e.g., xcopy /E /I) are no longer treated as file paths
Show a warning in the timeline when skills fail to load at startup, with a prompt to run /skills for details
Eliminate banner character flash on startup when banner is disabled
Edit plan in terminal editor with ctrl+y
Terminal editor is now supported on Windows
Configure LSP server request timeouts in lsp.json
Add /update command to view changelog and update instructions
Add exit_plan_mode tool with plan approval dialog for reviewing and accepting plans
Support ~/.copilot/instructions/*.instructions.md files for user-level instructions across all repositories
Add double-click word and triple-click line selection in alt-screen text selection
Edit the prompt in your preferred terminal editor with ctrl+x ctrl+e
Prevents spurious error messages from appearing in terminal on Windows
Typing ? in an AskUser prompt no longer triggers the quick help overlay
Improve SQL tool timeline entries
Reduce memory usage in alt-screen mode during long sessions
/fleet mode dispatches more subagents in parallel for faster execution
Instructions picker opens as a full-screen alt-screen view when alt-screen mode is enabled
Skills picker opens as a full-screen alt-screen view when alt-screen mode is enabled
Command files no longer require YAML frontmatter — plain markdown files work with name and description derived automatically
Session picker opens instantly without a loading flash when multiple sessions exist
Mouse event coordinate fragments no longer appear in input field
Add cross-session memory: ask about past work, files, and PRs across sessions (experimental)
Add --bash-env flag to source BASH_ENV in shell sessions
Restore ctrl+x / as alternate shortcut to run commands while preserving input
/clear preserves agent mode (autopilot, plan, or interactive)
MCP error messages include the server name
Text selection in timeline no longer spills into prompt area when dragging