GPTMobile APK

GPTMobile

Overview

• GPTMobile is a modern, Material3-style chat application designed to provide an elegant and responsive interface for interacting with multiple large language models (LLMs) simultaneously.

• Unlike single-model clients, GPTMobile allows you to query and compare outputs from different AI providers in one seamless experience.

• This flexibility makes it ideal for research, brainstorming, and exploring diverse AI capabilities.

Key Features

• Multi-LLM Support: Connect to several AI platforms at once, enabling side-by-side comparisons and diversified responses.

• Bring Your Own API Key: The app does not bundle API keys; users supply their own credentials for each platform they wish to use.

• Material3 Design: Modern interface with adaptive layouts, smooth animations, and a clean, accessible design philosophy.

Supported Platforms

• OpenAI GPT: Access models such as GPT-4o and GPT-4 Turbo for high-quality, general-purpose language tasks.

• Anthropic Claude: Utilize Claude 3.5 Sonnet or Claude 3 Opus for nuanced and safety-focused outputs.

• Google Gemini: Connect to Gemini 1.5 Pro or Flash for Google’s latest multimodal capabilities.

• Groq: Leverage ultra-fast inference servers hosting various open-source models.

• Ollama: Run models on your own server for full control and offline or self-hosted workflows.

Privacy and Data Handling

• Local Chat History: All conversation records are stored only on the user’s device.

• No External Sharing: Messages are sent solely to the official API endpoints of the connected platforms during active chats.

• No Cloud Sync: Your data is not uploaded to any third-party storage.

Customization Options

• Set your own API endpoint address and specify custom model names.

• Adjust advanced parameters such as system prompt, temperature, and top-p for fine-tuned output control.

• Configure per-platform settings to optimize model behavior for different tasks.

*Important Notes

• Availability of certain AI platforms may vary depending on your country or region.

• Users are responsible for complying with each provider’s terms of service and usage policies.

FAQ

Q: How do I connect my favorite AI services, like OpenAI or Anthropic, to GPTMobile?

A: After installing the app, you head into the settings section, choose the service you want to add, and paste in the API key or endpoint URL that you obtained from your account with that provider. GPTMobile won’t store your credentials on any cloud server—it keeps everything on your device—so once the key is validated, you’re free to start chatting with that model right away.

Q: Can I send the same prompt to multiple models at once and see their answers side by side?

A: Absolutely. One of GPTMobile’s coolest features is its ability to dispatch your prompt to as many of your configured LLMs as you like. The app then lines up each response in a clean, horizontally scrollable view so you can compare tone, length, creativity, or factual accuracy in a single glance.

Q: What does “Material3-style” design mean for my daily use?

A: Material3 brings adaptive layouts, subtle animations, and a focus on accessibility. In practice, this means GPTMobile automatically adjusts to different screen sizes, uses color theming that’s easy on the eyes, and offers smooth transitions from one chat to another. The overall feel is modern, responsive, and intuitive even if you’re jumping from phone to tablet.

Version History

v0.7.1——20 Jan 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!

*0.7.1

• Fix selection mode behavior

*0.7.0

• Complete refactoring of most of the codebase

• Update libraries

• Update UI after various feedbacks

• Support thinking models

• Chat search support

• Image & File support (For only supported models, experimental)

• Latest model & API support

• Translations update

• Minor behavior fixes from feedback

*0.6.3

• Translations update from Hosted Weblate

• Adding Export Chat functionality.