Changelog

Version history

Track the evolution of Secure Custom AI Chat — features, improvements, and security updates.

Open Chat App GitHub Releases
v1.0.0 August 2025

Initial Release

  • Multi-provider AI chat with OpenAI, Anthropic, OpenRouter, Groq, Ollama, and more
  • Server-side API key protection — keys never exposed to the browser
  • Real-time streaming responses (SSE)
  • Conversation history with IndexedDB storage
  • PWA support with service worker caching
  • SSRF protection via DNS resolution and IP validation
  • Security headers via Helmet
  • Rate limiting for chat endpoints
  • Dark/light theme toggle
  • Export conversations as Markdown
  • Keyboard shortcuts (Enter to send, Shift+Enter for newline)
  • User-configured providers mode (ALLOW_USER_PROVIDERS=1)
  • API key rotation with multiple provider keys
  • Responsive design for mobile and desktop
  • Documentation, FAQ, privacy, and terms pages