Kimi K3
Moonshot AI · text, image, video → text
Kimi K3 is Kimi’s flagship model for long-horizon coding and end-to-end knowledge work, with a 1M-token context window and industry-leading intelligence.
Input$3 /M
Output$15 /M
Cache read$0.3 /M
← ModelsKimi K3moonshotai/Kimi-Dev-72B
Kimi K3 vs moonshotai/Kimi-Dev-72B
Compare Kimi K3 from Moonshot AI and moonshotai/Kimi-Dev-72B from Moonshot AI on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the AIHubMix API.
Kimi K3moonshotai/Kimi-Dev-72B+ Add model · 2/4
moonshotai/Kimi-Dev-72B
Moonshot AI · → text
Kimi-Dev-72B is a new generation open-source programming large model that achieved a leading performance of 60.4% on SWE-bench Verified. Through large-scale reinforcement learning optimization, it can automatically fix code in real Docker environments, receiving rewards only when passing the complete test suite, thereby ensuring the correctness and robustness of solutions and aligning more closely with real software development standards.
Input$0.32 /M
Output$1.28 /M
Pricing & Specifications
Prices are per million tokens. Time to First Token and throughput are rolling averages measured on AIHubMix.
Kimi K3
moonshotai/Kimi-Dev-72B
Input /M
$3
$0.32
Output /M
$15
$1.28
Cache read /M
$0.3
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Context length
1,048,576
0
Max output
1,048,576
0
Time to First Token
0.9 s
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Throughput
73.1 tok/s
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Modalities
textimagevideo
Supported Parameters
thinkingfunction callingstructured outputs
API Formats
Released
July 16, 2026
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Promotional prices show the discounted rate; see each model page for promotion windows.
Activity Past 30 Days
Daily traffic served through AIHubMix — how demand for each model is trending.
kimi-k3moonshotai/Kimi-Dev-72B
Tokens / day
-
Requests / day
-
Performance Past 3 Days
Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.
kimi-k3moonshotai/Kimi-Dev-72B
Throughput (tok/s)
-
TTFT (s)
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Uptime (%)
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Cost calculator
Estimate your monthly bill for the same workload on each model.
moonshotai/Kimi-Dev-72B
$38.40 /mo
Kimi K3
$405 /mo
Monthly = daily × 30. Discounted rates applied where a promotion is active.
FAQ
Which is cheaper: Kimi K3, moonshotai/Kimi-Dev-72B?
moonshotai/Kimi-Dev-72B: $1.28/M output tokens; Kimi K3: $15/M. Use the cost calculator above to estimate your own workload.
Can I call Kimi K3 and moonshotai/Kimi-Dev-72B with the same API key?
Yes. AIHubMix serves every model on this page behind one OpenAI-compatible endpoint, so switching between them is a one-line change to the model field — no second account, key or SDK.
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