Kimi K3.1 Pro is now available in Token Pass
- Source
- vercel.com
- Author
- Roman Olynyk
- Date
Context
Vercel's Token Pass, a $30-a-month add-on that gives a Pro team a shared monthly credit for a set of models used through Vercel's AI Gateway, now covers Kimi K3.1 Pro (Vercel changelog). K3.1 Pro is Moonshot AI's model for coding and work, with image input, and a of one million tokens. It was already available on AI Gateway with ordinary per-token billing (earlier coverage). What changes is that a subscribed team can now pay for it from the pass's credit, by choosing `moonshotai/kimi-k3.1-pro` in a coding agent connected to AI Gateway, such as Cline, or in an agent built with Vercel's AI SDK.
How far the credit goes depends on which model spends it. The Token Pass documentation says each request is deducted at the model's list price, and when this was written it listed K3.1 Pro at $2 per million input tokens and $10 per million output tokens, against $3 and $15 for Kimi K3, the Moonshot model the pass already included. The announcement originally described $80 of monthly credit for the $30; the next day Vercel raised that to $150 at the same price (related Context), and the changelog page now shows the higher figure.
- open weights — A model whose trained parameters are published for anyone to download and run — unlike API-only models you can access but never possess.
- AI agent — An AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.
- tool use — A model's ability to call external functions — run code, search the web, edit files — instead of only generating text.
- context window — The maximum amount of text a model can consider at once — its working memory for the current conversation or task.
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