Moonshot AI

Kimi K2.5 Instant

Kimi K2.5 Instant AI model by Moonshot AI.

#82released Jan 1, 2024·Unknown·Unknown
text128K ctx
API providersGet API Key →Leaderboard
Intelligence
72.0 #82
Top 11% tier
Output Speed
50 t/s
ITL 20.0 ms/tok
Blended price (3:1)
$1.5 /1M
In $1/M · Out $3/M
Context
128K
≈ 320 A4 pages · max out 8,192

Quality Domain Radar

6-Axis Frontier Evaluation vs Category Average & Flagship

Kimi K2.5 Instant
Claude Mythos Preview (#1)
Average (68)
Coding (70)Mathematics (68)Hard Science (GPQA) (69)Agentic & Tool Use (70)Knowledge (MMLU) (72)Vision / Multimodal (25)

Radar axes are approximated from category scores where direct benchmark measurements are missing — see Methodology.

API deployment

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Scores by Source

Category Scores

Benchmark Results

Model Details

Release date
Jan 1, 2024
Parameters
Unknown
License
Unknown
Context Window
128,000 tokens
Input Price
$1/M
Output Price
$3/M
Output Speed
50 t/s
Time to First Token
—

Estimated monthly bill

Estimated monthly spend
$0.00
Calculating savings vs GPT-4o...

Cite & embed

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BibTeX
@misc{llmpodium2026kimik25instant,
  title = {Benchmark Analysis and Intelligence Evaluation of Kimi K2.5 Instant},
  author = {LLMPodium Research},
  year = {2026},
  url = {https://llmpodium.com/models/kimi-k2.5-instant}
}

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Kimi K2.5 Instant LLMPodium Score
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