# Changelog v0.1.83 - 2026-03-03

### Added

- **Multi-Account Proxy Server** -- automatically starts a local reverse proxy (`fcm-proxy`) that groups all accounts into a single provider in OpenCode; supports multi-account rotation and auto-detects usage limits to swap between providers.
- **Transparent ZAI Proxy** -- bridges ZAI's non-standard API format to OpenAI-compatible `/v1/` for OpenCode CLI mode.
- **Quota & Usage Tracking** -- new `Usage` column in TUI shows remaining quota percentage for each model; persists across sessions via `token-stats.json`.
- **Dedicated Log Viewer** -- press `X` to view real-time activity and error logs in a focused TUI overlay; includes auto-pruning to keep log history concise.
- **Usage Sort (`Shift+G`)** -- new hotkey to sort models by remaining quota percentage, helping you pick models with the most bandwidth left.
- **Ping Interval Increase (`=`)** -- reassigned interval increase to the `=` key to free up `X` for logs; `W` still decreases the interval.
- **Model Catalogue Merging** -- groups identical models across different providers into a single "merged" view while retaining the ability to probe specific endpoints.
- **MODEL_NOT_FOUND Rotation** -- if a specific provider returns a 404 for a model, the TUI intelligently rotates through other available providers for the same model.
- **Sticky Health-break** -- UI improvement that prevents the TUI from jumping when a model's status changes from UP to TIMEOUT/DOWN.
- **Telemetry Opt-out** -- users can now explicitly disable anonymous telemetry in their config file (opt-in by default for improved bug tracking).

### Changed

- **Masked API Keys in Settings** -- hides middle parts of API keys in the `P` menu to prevent accidental exposure during screen sharing.
- **Enhanced tmux support** -- auto-discovery of available ports for OpenCode sub-agent panes when running in a tmux session.
- **Hardened Test Suite** -- expanded to 13 suites and 62+ verified test cases covering proxy logic, usage reading, and hotkey behavior.

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