ModelAtlas — Chat with 360+ AI Models in One Place
ModelAtlas is the simplest way to chat with every major AI model — GPT, Claude, Gemini, Llama, Mistral, DeepSeek, Qwen and more — from a single interface. Bring your own OpenRouter API key (BYOK) and unlock all 360+ models at once.
What you can do
- Chat with 360+ AI models from one place, using a single OpenRouter key.
- Switch model anytime during a conversation — no need to restart.
- Edit, regenerate or delete any message, yours or the AI's.
- Upload images to vision-capable models.
- Generate images with image-generation models.
- Search the web directly inside the chat (on supported models).
- Build Custom AI with Prompt — save a system prompt, attach knowledge files and pick a default model.
- Constantly updated model database — new releases added as they ship.
- Find AI — filter 360+ models by price, context window, capability and modality.
- Simple, distraction-free UI.
Open modelatlas.net in a JavaScript-enabled browser to start chatting.