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R1 — Free AI Chat on Rewind.ai
Chat with R1 for free — no signup, no credit card. DeepSeek's R1 runs in your browser on Rewind.ai, with pay-as-you-go tokens and full API access.
What is R1?
DeepSeek R1 is here: Performance on par with [OpenAI o1](/openai/o1), but open-sourced and with fully open reasoning tokens. It's 671B parameters in size, with 37B active in an inference pass..
How does R1 work?
Type your message in the box above and R1 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 R1 and other models at any time from the picker at the top.
Is R1 free?
R1 is pay-as-you-go at $0.70/M input tokens, but you can use it without paying: every visitor gets 2,500 free tokens a day with no sign up, and a free account raises that to 5,000.