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CHANGELOG
March 9, 2026

CLI 0.18.0 Release Notes

New Features:
- Model Picker Badges: Model picker now shows cost tier indicators and server-controlled badges (e.g. "Free", "New").
- Ask Mode Enhancements: Slash commands ("/") and external editor (Ctrl+O) now work in Ask mode.
- Single-Click Login: Streamlined browser-based authentication flow.
- /context: Added `/context` to see context window usage.

Improvements:
- Sub-agents Credit Usage: Added support for subagents credit usage via non-interactive mode for enterprise customers and /stats for all users.
- Faster Tool Execution: Reduced tool execution delays in large workspaces by caching enumeration state and parallelizing rule file reads.
- Incremental Session Saving: Agent progress is now saved after each LLM exchange, preventing loss of work if the process crashes mid-turn.
- Message Queue Persistence: Queued messages are now saved to the session file so they survive CLI restarts.
- Smarter Input Modes: Pasting or recalling history entries with a prefix ("/", "!", "#") now automatically enters the corresponding input mode.
- Slash Command Ordering: Exact alias matches (e.g. `/q` → `queue`) are now prioritized over fuzzy matches.
- Stash/Recall Hints: Added Ctrl+S (stash) and Ctrl+T (recall) to help screens for easier discovery.
- Task Tool Performance: Parallelized task tool operations to prevent occasional hanging.
- Chat History Truncation: Improved content-aware truncation measurement with a higher default limit, preventing premature history loss in long sessions.
- Network Resilience: Improved error messages and circuit breakers for unstable network connections.