Fixed
- Instant account rotate on 402 balance exhausted. Grok Build
Payment Required / usage balance exhausted errors (usually wrapped as ACP Internal error [-32603]) are no longer treated as transient. Same-account backoff retries are skipped. With auto-rotate ON, the bot immediately: stops the Grok CLI → swaps ~/.grok/auth.json → restarts the CLI with headless cached_token auth → opens a fresh session → retries the same prompt. If that account fails, it switches to the next saved account (one pass). If all accounts fail (or auto-rotate is OFF), the turn stops with a clear error. Telegram shows Account switched to … because of: … plus a CLI-restart notice.
npm i -g grok-telegram-bot@2.2.3