AI Model Watch
Models / Moonshot

Kimi K2.5

GA

Native multimodal model (text, image, video input), 1T-param MoE (~32B active). Cache-miss input $0.60/M, cache-hit input $0.10/M, output $3.00/M (official pricing page, fetched 2026-06-28). Still listed as a current/available model on platform.kimi.ai/docs/models (not deprecated). Release date 2026-01-27 from multiple secondary sources (Baidu Baike, ComfyUI Wiki, AWS Bedrock card, kimi.com). Official page does not list knowledge cutoff or max output tokens.

Kimi K2.5 by Moonshot costs $0.6 per 1M input tokens and $3 per 1M output tokens ($1.20/1M blended), with a 262K (262.144-token) context window. It is generally available (GA). 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

Provider
Moonshot
Status
GA
Input price
$0.6 / 1M tokens
Output price
$3 / 1M tokens
Cached input
$0.1 / 1M tokens
Blended price
$1.20 / 1M tokens
Context window
262.144 tokens (262K)
Max output
—
Modality
text, image, video
Open weights
Yes — self-hostable
Knowledge cutoff
—
Released
27 Jan 2026
API string
kimi-k2.5

Source: Moonshot official documentation ↗

See also

Compare Kimi K2.5 head-to-head

Kimi K2.5 vs Kimi K2.6→

$1.20 vs $1.71 blended /M · same family

Kimi K2.5 vs Kimi K2.7 Code→

$1.20 vs $1.71 blended /M · same family

Kimi K2.5 vs Kimi K2.7 Code HighSpeed→

$1.20 vs $3.42 blended /M · same family

FAQ

Kimi K2.5 — questions & answers

How much does Kimi K2.5 cost?

Kimi K2.5 is priced at $0.6 per 1M input tokens and $3 per 1M output tokens ($1.20/1M blended at a 3:1 input-to-output ratio), with cached input at $0.1 per 1M tokens.

What is the context window of Kimi K2.5?

Kimi K2.5 has a 262.144-token context window (262K).

Is Kimi K2.5 deprecated?

No — Kimi K2.5 is generally available (GA) and not currently scheduled for deprecation or retirement in our tracker.

Does Kimi K2.5 support image or vision input?

Yes — Kimi K2.5 accepts image input. Listed modalities: text, image, video.

Can I self-host Kimi K2.5?

Yes — Kimi K2.5 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 K2.5?

The API model identifier for Kimi K2.5 is "kimi-k2.5" when calling Moonshot's API.