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Kimi K3.1 Pro — Free AI Chat on Rewind.ai
Chat with Kimi K3.1 Pro for free — no signup, no credit card. Moonshot AI's Kimi K3.1 Pro runs in your browser on Rewind.ai, with pay-as-you-go tokens and full API access.
What is Kimi K3.1 Pro?
Kimi K3.1 Pro is Moonshot AI's flagship open-weight multimodal reasoning model and a post-trained successor to Kimi K3, with a 1M-token context window. It is built for long-horizon coding, 3D.
How does Kimi K3.1 Pro work?
Type your message in the box above and Kimi K3.1 Pro replies instantly — no setup required. Your chat history is saved locally in your browser; sign up free to sync it across devices and get an extra 10,000 tokens. You can switch between Kimi K3.1 Pro and other models at any time from the picker at the top.
Is Kimi K3.1 Pro free?
Kimi K3.1 Pro is a premium model: it runs on tokens from a token pack or paid plan (from $5). The free daily tokens (2,500 a day, 5,000 with a free account) cover Rewind's free models, so you can try the site at no cost.