Grok 4.20 Non-Reasoning
Older Grok. Answers immediately, with less care.
Private by design
When you use Grok 4.20 Non-Reasoning in Polymeti, your browser sends the message to xAI directly, with your own API key. Nothing passes through a Polymeti server.
- We never see your conversation.
- Your API key is stored in your browser, not on our servers.
- Your chat history lives on your device. Back it up to your own Google Drive if you want it on more than one.
What it can do
-
Context window
1,000,000 tokens
≈ 750,000 words · about 3,000 pages
- Reads images you attach
- Uses tools
Modalities
- Text Input and output
- Image Input only
- Audio Not supported
- Video Not supported
Features
- Streaming Supported
- Function calling Supported
- Structured outputs Supported
- Fine-tuning Not supported
Ready to try it?
Polymeti is currently invite-only.
Sign inBring your own API key · Your chats stay in your browser