MoonshotAI: Kimi K3
Vendor: moonshotai|
kimi-k3Modalities
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In / out price86% off86% cheaper than the provider's official price per 1M tokens.
$0.414 / $0.414 per 1M
Context
1M
Released
Jul 17, 2026
Overview
Moonshot AI's open natively multimodal model with 2.8T parameters — the first open model in the 3T class. Built on Kimi Delta Attention and Attention Residuals with a 1M-token context; designed for long-horizon code, knowledge work and reasoning.
Context
1M
Max output
—
Released
Jul 17, 2026
Step-by-step reasoning
Yes
Open weights
Price per 1M tokens
Input and output cost the same, billed per actual usage — no subscriptions, no minimums.
Input
$0.414/M
$3.00/M86% off86% cheaper than the provider's official price per 1M tokens.
Output
$0.414/M
$15.00/M97% off97% cheaper than the provider's official price per 1M tokens.
Official list price: $3.00 / $15.00 per 1M
Performance
Gateway metrics for the last 24 hours.
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FAQ
Are there any rate limits?
The default limit is request rate per key. Each key can be restricted by models, spend and IP in your dashboard.
How is billing calculated?
Pay as you go: one price per 1M tokens, input and output cost the same, charged proportionally to real usage.
Is streaming supported?
Yes, stream: true behaves exactly like in the OpenAI API — tokens arrive as they are generated.