GPTMobile
Multi-LLM Material3 Chat Client
• GPTMobile is a premium, modern chat client built with the contemporary Material3 design framework.
• It empowers users to send a single prompt and receive comparative responses from multiple Large Language Models simultaneously, streamlining workflows and evaluation.
Supported Platforms and Models
• OpenAI: Full integration with advanced systems like GPT-5.2 and other legacy models.
• Anthropic: Access to industry-leading Claude models, including 4.5 Sonnet and 4.6 Opus.
• Google Gemini: Compatibility with high-capability engines such as Gemini 3.1 Pro and 3 Flash.
• OpenRouter: A gateway to hundreds of diverse open-source and proprietary models.
• Groq: Lightning-fast inference speeds using specialized hardware for various models.
• Ollama: Secure connections to your self-hosted local models and custom private servers.
Privacy and Security First
• Local Device Storage: Your entire chat history is saved exclusively on your local device.
• Direct Communication: The application communicates solely with official API endpoints, with no intermediate servers logging your data or telemetry.
Advanced Customization and Control
• Bring Your Own Key: Operate with maximum cost efficiency by using your own personal API credentials.
• Tailored Endpoints: Define custom API base URLs and specify custom model names.
• Parameter Control: Modify core generation settings including system prompts, temperature, and top-p to match your specific requirements.
Usage Notes
• Certain model endpoints and AI platforms may be restricted or unavailable depending on your geographic location and local compliance laws.
FAQ
Q: How does the multi-LLM simultaneous response feature work in practice?
A: When you type a message into the chat interface, GPTMobile broadcasts that same instruction to all the AI providers you have enabled at the same time. The responses then stream into a single unified view, allowing you to instantly evaluate which model provides the most helpful or creative answer without any repetitive typing or tab switching.
Q: Which specific AI providers can I connect to through the application?
A: The application is quite versatile and supports a wide range of industry leaders including OpenAI's GPT series, Anthropic's Claude models, and Google's Gemini engines. Additionally, it integrates with OpenRouter for hundreds of open-source options, Groq for high-speed inference, and Ollama for your own self-hosted setups.
Q: How does GPTMobile ensure that my private data remains secure?
A: Privacy is a core pillar of the experience, as the app saves your entire chat history locally on your device rather than on a cloud server. Furthermore, the application communicates directly with official API endpoints, meaning there are no intermediate servers logging your conversations or tracking your usage telemetry.
Version History
v0.7.6——12 Aug 2026
Your all in one chat assistant - Chat with multiple LLMs at once! Download the latest version of GPTMobile to enjoy new features and updates immediately!
*0.7.6
- Context pollution improvements
- Add Gemini safety settings
- Translation updates
*0.7.5
Add Groq thinking support
Fix retry-after-failure regenerate crash
Add editable assistant revisions and attachment editing
Persist assistant revisions and retry history
*0.7.4
Improve chat input handling for large pasted text
Add math and rich markdown rendering to chat
Translations update from Hosted Weblate
Add safer chat attachment preprocessing
