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Seed 1.6 — Free AI Chat on Rewind.ai
Chat with Seed 1.6 for free — no signup, no credit card. ByteDance Seed's Seed 1.6 runs in your browser on Rewind.ai, with pay-as-you-go tokens and full API access.
What is Seed 1.6?
Seed 1.6 is a general-purpose model released by the ByteDance Seed team. It incorporates multimodal capabilities and adaptive deep thinking with a 256K context window.
How does Seed 1.6 work?
Type your message in the box above and Seed 1.6 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 Seed 1.6 and other models at any time from the picker at the top.
Is Seed 1.6 free?
Seed 1.6 is pay-as-you-go at $0.25/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.