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• Smaller stability and polish improvements, including more reliable Gemma chats • Gemma loads image support only when you send a photo, so chats without images use less memory
Private offline AI playground — local models, chat, APIs & tools.
OfflineGPT is a private AI studio for Android. Run AI directly on your device, connect your own providers, or use optional hosted models — all in one app. Chat, generate images, search the web, run Python, work with files, and build the AI setup that fits you. WHAT YOU CAN DO • Run compatible AI models directly on your device • Download or import local models • Generate images locally on your phone • Use local voice, OCR, writing tools, and more • Connect your own API providers with BYOK • Use optional hosted models when you want more power • Search the web, run Python, create charts and files with compatible models • Customize model behavior, runtime settings, themes, and more • Get started without an OfflineGPT account OFFLINE BY DEFAULT Local models run on your device, and your chat history stays on your phone. You decide when data leaves your device — for example when using your own API provider, hosted models, web search, or other online tools. OfflineGPT does not keep a cloud chat archive and does not use your conversations to train models. Provider-specific privacy details are shown in the app. BRING YOUR OWN PROVIDER Connect supported providers using your own API keys, including OpenAI, Gemini, DeepSeek, Groq, Mistral, xAI, OpenRouter, and OpenAI-compatible endpoints. Your provider may charge separately for API usage. OPTIONAL HOSTED MODELS One optional monthly subscription gives you access to powerful hosted models without managing separate provider keys: • GPT-5.6 Luna — Thinking + Tools, up to 256k context • DeepSeek V4 Flash — Thinking + Tools, up to 256k context • Gemma 4 31B — Vision + Tools, up to 100k context • Nemotron 3 Nano — Thinking + Tools, up to 256k context Gemma 4 and Nemotron run on Swiss infrastructure powered by 100% renewable electricity. Personal use with fair use — no token packs and no separate provider keys required. Subscribe through Google Play and cancel anytime. Local models and BYOK work without the subscription. GOOD TO KNOW • Local AI performance depends on your phone and the model you choose • Android 12+ and 6–8 GB RAM recommended • Android 10 and 4 GB RAM minimum • Some tools require compatible BYOK or hosted models • Online features require an internet connection • AI models can produce inaccurate or imperfect results HOW TO START 1. Install OfflineGPT 2. Download a local model, connect your own provider, or explore hosted models 3. Chat, create, experiment, and make OfflineGPT your own