v0.6.4

What's Changed

Admin Panel

• Tinyleaf-style settings popup — lightweight overlay with click-outside/Escape dismiss, dropdown selects for theme & language (instant apply), About section with GitHub/PyPI/Docker/Docs links
• Host IP auto-detection — new lightweight GET /admin/api/diagnostics/host-ip endpoint; proxy URL placeholders show correct Docker host IP automatically
• Login UX — persistent login via localStorage, 30-min inactivity auto-logout, logout button, password manager compatibility
• Inline delete confirmation — two-step confirm for models, API keys, and request logs (replaces native confirm())
• Mobile responsiveness — responsive header, scrollable tabs, table horizontal scroll
• Reverse proxy compatibility — Cache-Control headers on all admin API responses, POST-based test polling
• Test modal improvements — Cancel button with elapsed timer, chart empty state, Clone button
• Security — login rate limiting (5 attempts / 5-min lockout), stored XSS fix

Converters

• Argo Anthropic shim — model-aware _normalize_thinking (adaptive vs enabled split), OpenAI Chat response normalization for /v1/messages
• Custom tool call — streaming support, cross-provider degradation handling
• Bug fixes — OpenAIResponsesStreamContext.from_base copy fix, ty type-check error resolution

Infrastructure

• Admin routes refactor — split monolithic routes.py into routes/ subpackage
• CI — switch to pre-commit for linting (ruff + ty)
• C901 complexity — extract _format_connection_error helper

Full Changelog: v0.6.3...v0.6.4