# Changelog v0.1.49 - 2026-02-23

### Fixed
- **Cerebras / Groq without API key**: models were being pinged with the fallback NVIDIA key, causing misleading `❌ 401` — now pings without auth header; 401 is treated as `🔑 NO KEY` (server reachable, latency shown dimly)
- **Settings: entering an API key had no immediate effect**: after saving a key and closing Settings (Escape), models previously in `noauth` state are now immediately re-pinged with the new key

### Changed
- Ping without API key is now always attempted — a 401 response confirms the server is UP and shows real latency; `🔑 NO KEY` replaces the old `❌ 401` misleading error

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