1.0.89-4

Added

• Auto suggests a routing tier and lets you switch with a shortcut or click
• Auto shows a quick feedback prompt after switching away to a manually selected model

Improved

• Direct plugin installs can now be enabled and disabled. One already recorded as disabled now stops loading; re-enable it with copilot plugin enable

Fixed

• Fix Auto tier selection to cycle correctly in /model and remove the unsupported Fast profile; a previously stored, exported, or resumed Fast preference now falls back to Balance instead of routing on it
• Run wrapped gh and git commands, such as timeout 60 gh ..., correctly in sandboxed sessions
• ACP sessions stay connected when clients pause reading large responses
• Gemini models no longer fail every request with 400 invalid request body when an MCP server exposes a tool whose schema puts a type or properties beside anyOf, such as a nullable discriminated union
• GitHub MCP tools connect correctly on first CLI startup after sign-in