About the App
✨ Features
- Support for three AI providers: Google Gemini, OpenAI ChatGPT, Anthropic Claude
- Personal settings for each user (API key + system prompt)
- Settings stored in Firebase Firestore
- State caching in Redis
- API keys are stored encrypted (AES-128, Fernet)
- Automatic sending of long responses as a file (bypassing Telegram limits)
- FSM logic for step-by-step bot configuration