Chat with 331 AI models

In proportion to its real token cost: the model's price for what you sent (your message plus the earlier messages sent along) and what it answered, with our service fee included, is converted into credits and rounded up, at least 1 credit; a credit is $0.01 in the $5 pack (the $10 and $20 packs add bonus credits, and monthly and yearly plans include more credits per dollar, down to $0.0070 on a yearly plan). Before the call the most a reply can cost is held; after it the difference is returned. The list shows an estimate per model for a typical reply.

A new account gets 5 free credits once, valid for 7 days. They work on every model in the chat, like any other credits; a reply on a pricier model can need more credits than that.

331 text models right now. A model is usable when OpenRouter offers it on a host that does not train on prompts, it has a fixed token price with no extra per-request or per-search fee, and it costs at most $20 per million input tokens and $80 per million output tokens. Image, video and audio models are listed but not available here yet.

Not on this site. The conversation is kept only in your browser; the server stores the model, credits, token counts and cost of each reply, not the text.

From OpenRouter's public model list (https://openrouter.ai/api/v1/models). The site fetches it once a day; the copy shown here was synced on November 13, 2026 and lists 474 models.