v2.0.8 — Native xAI Grok and SuperGrok login

Patch after v2.0.7: Settings → xAI is a native Grok provider (Console API key plus optional SuperGrok device login). Upgrade like any patch — pull 2.0.8 or :latest, restart, let migrations run.

Highlights

• Native xAI / Grok provider (xai, grok-*) with Console API keys
• Settings-only SuperGrok device login with weekly remaining (and a 5-hour bar when SuperGrok reports one)
• Grok Responses sends max_output_tokens instead of max_tokens
• Connectivity Check keeps the model dropdown and Check on one row, including long translations at 768px

Upgrade

• Image: docker.io/lqdflying/chathub:2.0.8 or :latest
• Migration 0060 adds xai_oauth_tokens (plus an idempotent ensureXaiOAuthTokens helper)
• Optional: XAI_API_KEY / XAI_PROXY_URL
• Docker Deployment and Upgrades
• xAI / Grok

Note

SuperGrok login is an unofficial client path. Tokens stay on the server. Confirmed dead refresh signs out; temporary refresh failures do not fall back to Console chat.

Added

xAI

• First-class provider: Chat Completions by default, opt-in Responses
• SuperGrok device-code login (Settings only; no chat-input or instance-wide shared login)
• Weekly / optional 5-hour remaining on the Settings card
• Gear: documented reasoning effort, reasoning_split, and native search

Changed

Settings

• Connectivity Check model select and Check share one row; long Check labels compact instead of hiding the picker

Fixed

xAI

• SuperGrok poll ownership until release or handoff expiry
• Cross-worker claim, timeout backoff, and explicit Search-off
• Grok 4.3 explicit none effort
• Responses 400 from max_tokens

Settings

• Check wrapping under a full-width dropdown
• Russian / long Check labels collapsing the model select at 768px

Docs

• xAI / Grok
• Model Extension Options
• Docker Deployment and Upgrades

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Full diff: v2.0.7...v2.0.8