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Kimi K3

moonshotai/kimi-k3

Multimodal Kimi model with 1M context and toggleable max-effort thinking for long-horizon agent work

Input modalitiesT
Output modalitiesT
Source-linkedkimi-k3Open weightsReleased 2026-07-16
Report data
Context window1.04858M
Maximum output131.072K
Provider offers5
Knowledge cutoffUndisclosed
Capabilities

What this model supports

ReasoningYes
Tool callingYes
Structured outputYes
AttachmentsYes
Temperature controlYes
Open weightsYes
Creator
Moonshot AI
Family
kimi-k3
Modalities
Image, Text, Video
License
Not documented
Release date
2026-07-16
Model ID
moonshotai/kimi-k3
Market availability

Provider pricing

Report price →
Providers offering Kimi K3
ProviderProvider model IDContextInput / 1MOutput / 1MCached / 1MFeaturesAll pricing
Moonshot AI (China) logoMoonshot AI (China)kimi-k31.04858MR T S
View
{}
Kimi For Coding logoKimi For Codingk31.04858M$0$0$0R T S
View
{
  "cache_read": 0,
  "cache_write": 0,
  "input": 0,
  "output": 0
}
Moonshot AI logoMoonshot AIkimi-k31.04858MR T S
View
{}
Vercel AI Gateway logoVercel AI Gatewaymoonshotai/kimi-k31M$3$15$0.3R T S
View
{
  "cache_read": 0.3,
  "input": 3,
  "output": 15
}
OpenRouter logoOpenRoutermoonshotai/kimi-k31.04858M$3$15$0.3R T S
View
{
  "cache_read": 0.3,
  "input": 3,
  "output": 15
}
Evidence

Published benchmark results

Insufficient benchmark coverage. ModelBench does not infer a score from price, context size, or model name.