Pareto — Free AI Chat on Rewind.ai

Chat with Pareto for free — no signup, no credit card. Unbiased's Pareto runs in your browser on Rewind.ai, with pay-as-you-go tokens and full API access.

What is Pareto?

Pareto is a multimodal composite model built for research, coding, and agentic workflows, while delivering frontier-level performance across a broad range of general-purpose tasks.

How does Pareto work?

Type your message in the box above and Pareto 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 Pareto and other models at any time from the picker at the top.

Is Pareto free?

Pareto is pay-as-you-go at $2.50/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.