GitHub Copilot CLI 1.0.101

Add native structured output for dynamic workflow subagents on supported models

Install Team-assigned plugins from Team-defined GitHub marketplaces

Resuming a session shows the conversation sooner without waiting for placeholder environment setup

Allow /config and /settings to set and unset showReasoning

Permission approval prompts explain escalation causes and show a request-specific diagnosis command

Add assistedApprovalInstructions setting to guide Assisted Permissions confirmation decisions

Extension capability requests use explicit approval instead of the Assisted judge

Model picker marks your administrator-managed model as the default when it is available

Shell commands that create and then enter a directory now request path approval instead of being denied early.

Google models now avoid repeated request rewrites when screenshot-heavy sessions exceed image limits, reducing extra token usage.

Switching from GPT models to Gemini no longer fails when earlier turns include custom tool calls

The first prompt no longer hangs silently when no model is selected at startup; the CLI now asks you to pick one with /model and keeps your prompt

Windows shell commands start reliably in restored sessions and clean up orphaned child processes

Starting a session with sandboxed MCP servers now avoids unnecessary restarts and responds faster.

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

Shared MCP auth errors point to your client's sign-in settings; CLI authentication warnings still show /mcp auth.

Google model requests now respect registry image limits to avoid image-count request failures

Cancelling an admission-gated prompt now re-enables Enter without requiring extra typing while background work continues.

Preserve MCP PNG images that include ICC color profiles instead of omitting them

Switching to HydraFusion compacts only when the routed model actually needs it

CLI model lists refresh after endpoint updates instead of staying stale or empty

Windows taskbar icon staging avoids concurrent temp-file collisions so icon presence remains stable across launches.

/usage now shows just the model name for BYOK and other rows without a provider label instead of "Unknown provider"