GPT Mobile
Multi-provider AI chat and optional on-device agents for Android.
Screenshots
Demos
Features
- Chat with multiple models at once
- Uses official APIs for each platforms
- Supported platforms:
- OpenAI GPT
- Anthropic Claude
- Google Gemini
- Groq
- Ollama
- Can customize temperature, top p (Nucleus sampling), and system prompt
- Custom API URLs, Custom Models are also supported
- Optional agent tools per provider profile
- Native tool calling with OpenAI, OpenAI-compatible/Groq, Anthropic, and Gemini
- Firecrawl, Perplexity, or Exa web search and hardened URL reading
- MCP Streamable HTTP servers with public, bearer, or OAuth authentication
- Parallel runs, persistent traces, cancellation, and foreground progress
- Existing and newly migrated profiles remain chat-only until tools are assigned
- Local chat history
- Chat history is only saved locally
- Credentials are encrypted with Android Keystore and excluded from backup/export
- During chats, requests go only to selected model providers and assigned tools. Opening a profile's Tools dialog may contact every saved MCP server for discovery and may include its bearer or OAuth credential.
- Material You style UI, Icons
- Supports dark mode, system dynamic theming without Activity restart
- Per app language setting for Android 13+
- 100% Kotlin, Jetpack Compose, Single Activity, Modern App Architecture in Android developers documentation
Agent documentation
See Agent tools, privacy, and security and the 0.8.0 release notes.
If you have any feature requests, please open an issue.
Downloads
You can download the app from the following sites:
Cross platform updates are supported. However, GitHub Releases will be the fastest track among the platforms since there is no verification/auditing process. (Probably 1 week difference?)
Contributions
Contributions are welcome! The contribution guideline is not yet available, but I will be happy to review it! 💯
For translations, we are using Hosted Weblate. If you want your language supported, help us translate the app!
Star History
License
See LICENSE for details.