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Kimi K2 Turbo (Preview)

Deprecated

High-speed turbo variant of K2, deprecated/discontinued 2026-05-25 per official model list; replacement kimi-k2.6. Pricing removed from official pages, left null. Context 256K per K2 family docs (unverified for this exact variant on current pages).

Kimi K2 Turbo (Preview) by Moonshot is tracked live in our LLM catalog, with a 262K (262.144-token) context window. It is deprecated, shutting down 25 May 2026; the recommended replacement is Kimi K2.6. Its weights are publicly downloadable, so it can be self-hosted on your own infrastructure.

Last verified: 13 Aug 2026 · sourced from official provider documentation

Lifecycle warning

This model is deprecated. Scheduled shutdown: 25 May 2026. Recommended migration: Kimi K2.6.

Read the Kimi K2 Turbo (Preview) migration guide → replacement & cheapest alternatives

Provider
Moonshot
Status
Deprecated
Input price
—
Output price
—
Cached input
—
Blended price
—
Context window
262.144 tokens (262K)
Max output
—
Modality
text
Open weights
Yes — self-hostable
Knowledge cutoff
—
Released
—
API string
kimi-k2-turbo-preview

Source: Moonshot official documentation ↗

See also

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FAQ

Kimi K2 Turbo (Preview) — questions & answers

What is the context window of Kimi K2 Turbo (Preview)?

Kimi K2 Turbo (Preview) has a 262.144-token context window (262K).

Is Kimi K2 Turbo (Preview) being deprecated or retired?

Kimi K2 Turbo (Preview) is deprecated. Its scheduled shutdown date is 25 May 2026. The recommended migration is Kimi K2.6.

Does Kimi K2 Turbo (Preview) support image or vision input?

Our catalog lists Kimi K2 Turbo (Preview)'s modalities as text; image/vision input is not among them.

Can I self-host Kimi K2 Turbo (Preview)?

Yes — Kimi K2 Turbo (Preview) is an open-weight model: its weights are publicly downloadable, so you can run it on your own infrastructure (subject to its license) instead of only calling Moonshot's API.

What is the API model string for Kimi K2 Turbo (Preview)?

The API model identifier for Kimi K2 Turbo (Preview) is "kimi-k2-turbo-preview" when calling Moonshot's API.