Improved
- Resuming a session shows the conversation sooner without waiting for placeholder environment setup
- Starting a session with sandboxed MCP servers now avoids unnecessary restarts and responds faster.
- Allow /config and /settings to set and unset showReasoning
- Permission approval prompts explain escalation causes and show a request-specific diagnosis command
Fixed
- Shell commands that create and then enter a directory now request path approval instead of being denied early.
- Headless and SDK sessions without an OAuth handler skip MCP connections when saved tokens require sign-in, while renewable grants still connect.
- macOS sandboxed commands can connect directly to localhost TCP services when local access is enabled and no host filters apply.
- Local models and loopback providers in providers.json no longer block Auto, your saved model or the default model when signed in to Copilot
- Explicit Entra MCP sign-in now recovers from rejected cached tokens by continuing to interactive sign-in.
- Switching only reasoning effort no longer forces compaction in over-budget sessions.
- Copy keys now reliably copy mouse selections even when pressed immediately after dragging.
- Cancel abandoned Microsoft sign-in flows so retries start cleanly
- Configured MCP inventory reads no longer fail when startup state is unchanged
- Google models now avoid repeated request rewrites when screenshot-heavy sessions exceed image limits, reducing extra token usage.
- Install Team-assigned plugins from Team-defined GitHub marketplaces
- Extension capability requests use explicit approval instead of the Assisted judge