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MoonshotAI: moonshotai/kimi-k2
moonshotai/kimi-k2
131.1K context98.3K outTools
Released Jul 11, 2025Updated Nov 5, 2026
Kimi K2 Instruct is a large-scale Mixture-of-Experts (MoE) language model developed by Moonshot AI, featuring 1 trillion total parameters with 32 billion active per forward pass. It is optimized for...
Inputs used for the providers' own purposes
At least one provider of this model uses your inputs for its own purposes, for example to train AI models. Do not enter personal data of third parties or sensitive data. You can object to this use at any time in your account settings or via "Manage consents" in the chat.
Read the privacy policyPricing
Input price
$0.57/ 1M tokens
Output price
$2.30/ 1M tokens
Compatible endpoints openaiVendor MoonshotAIProvider Routerah
Uptime
Performance
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Usage & Ranking
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Supported parameters
All providers = every upstream serving this model supports it. Some providers = depends on which upstream handles the request. Default = the value sent when you leave the parameter unset.
| Parameter | Providers | Default |
|---|---|---|
| frequency_penalty | Some providers | - |
| max_tokens | Some providers | - |
| presence_penalty | Some providers | - |
| repetition_penalty | Some providers | - |
| seed | Some providers | - |
| stop | Some providers | - |
| temperature | Some providers | - |
| tool_choice | Some providers | - |
| tools | Some providers | - |
| top_k | Some providers | - |
| top_p | Some providers | - |