OfflineGPT

OfflineGPT brings powerful AI directly to your device — no internet, no cloud, no account required. Chat with state-of-the-art language models, generate images locally, and keep full control over your data.

Why OfflineGPT:

- Full privacy: your data never leaves your device

- Works completely offline (travel, flights, restricted networks)

- One-time purchase, optional Pro upgrade

- No subscriptions

Important to know:

- OfflineGPT is not a cloud AI replacement

- Responses are slower than cloud AI (device-dependent)

- Performance depends heavily on device hardware

- Best experience on modern phones

- If you expect instant cloud-level responses, this app is not for you

Use cases:

- Offline notes and writing

- Brainstorming and drafts

- Private AI without internet access

Device requirements:

- Android 10 minimum (Android 12+ recommended)

- Minimum 4 GB RAM (6–8 GB recommended)

- ARM64 CPU (Snapdragon 6xx / 7xx / 8xx recommended)

- Models require ~1–2 GB storage each (download once)

How it works:

- Install the app (~100 MB)

- Download an AI model (one-time)

- Chat offline – no setup, no account

Pro upgrade (optional):

- Larger memory

- Custom system prompts

- Personalization features

- Multiple models and AI tools

No subscription. One-time purchase.

Model licenses:

OfflineGPT uses open-weight models running locally on your device.

No server communication is involved.

Text models:

- LFM 2.5 – Apache 2.0

https://huggingface.co/LiquidAI

- Llama 3.2-1B-Instruct – Llama 3.2 Community License

https://www.llama.com/llama3/

- Qwen 3 Thinking Models – Apache 2.0

https://github.com/QwenLM/Qwen3

- Qwen 2.5 Models – Tongyi Qianwen License

https://github.com/QwenLM/Qwen/blob/main/LICENSE

- Gemma – Google Gemma Terms

https://ai.google.dev/gemma/terms

- Rocket-3B – CC BY-SA 4.0

https://creativecommons.org/licenses/by-sa/4.0/

Image models:

- AbsoluteReality – CreativeML Open RAIL-M

https://huggingface.co/Lykon/AbsoluteReality

- Anything v5 – CreativeML Open RAIL-M

https://huggingface.co/stablediffusionapi/anything-v5

All models are used in accordance with their licenses.

Some image models are converted to MNN format for efficient on-device inference.

Model weights are not modified beyond format conversion.