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Kimi (K3.1 Pro)

ToolBenchmarks are vendor-reported Check data terms

Moonshot AI's assistant. K3.1 Pro is its new 1M-token-context model, available on Kimi.ai, Kimi Work and the API, with open weights promised by Nov 4.

Pricing, as reported

Available on Kimi.ai; paid Kimi Business plans exist. Check the pricing page for limits.

At least one figure comes from, or is cited from, the vendor's own page. Checked Oct 27, 2026. Prices change often; confirm before you buy.

In the weekly issues

Issue 1: ranked #6 with 66/100 Docs-only
A big open-weight model with a 1M-token context, usable in the Kimi app. Benchmarks are self-reported. Kimi is run by a Beijing-based company; check its data terms before uploading work files.