v1.4.9

Core

• Added LLM Gateway as a provider, including config support and model usage reporting. (@smakosh)
• Limited GitHub Copilot Opus 4.7 models to medium reasoning effort to avoid unsupported variants. (@OpeOginni)
• Improved remote workspace reconnection with exponential backoff and clearer failure handling.

TUI

• Fixed --session-id so it opens the requested session after app startup.
• Fixed light mode detection in Ghostty.

Desktop

• Fixed the beta desktop app so the file tree still appears when enabled in settings.

• @OpeOginni:
• fix(opencode): rescrict github copilot opus 4.7 variants to "medium" (#23097)
• @jenperson:
• docs: adding Mistral to docs as a provider (it is already a provider, just docs update) #23070 (#23072)
• @smakosh:
• feat: add LLM Gateway provider (#7847)