[Moonshot AI](/ai-gateway/models/labs/moonshotai)

# Kimi K2 Thinking

Kimi K2 Thinking adds extended chain-of-thought (CoT) reasoning to the K2 architecture, supporting many sequential tool calls for agentic workflows through AI Gateway. Your use is subject to Moonshot AI's [Terms](https://platform.moonshot.ai/docs/agreement/modeluse.en-US) & [Privacy](https://platform.moonshot.ai/docs/agreement/userprivacy.en-US) Policies.

ReasoningTool UseImplicit Caching

[Use with AI Gateway](https://vercel.com/d?to=%2F%5Bteam%5D%2F%7E%2Fai%3Futm_source%3Dgateway-model-page%26utm_campaign%3Dai-gateway-models&title=Get+Started+with+Vercel+AI+Gateway) [View docs](https://vercel.com/docs/ai-gateway)

AI SDKChat CompletionsMessagesResponses

```
1import { streamText } from 'ai'
2

3const result = streamText({
4  model: 'moonshotai/kimi-k2-thinking',
5  prompt: 'Why is the sky blue?'
6})
```

[Read docs](https://vercel.com/docs/ai-gateway/sdks-and-apis/ai-sdk)

[Overview](/ai-gateway/models/kimi-k2-thinking) [API](/ai-gateway/models/kimi-k2-thinking/api) [About](/ai-gateway/models/kimi-k2-thinking/about) [Providers](/ai-gateway/models/kimi-k2-thinking/providers) [Throughput](/ai-gateway/models/kimi-k2-thinking/throughput) [Latency](/ai-gateway/models/kimi-k2-thinking/latency) [Uptime](/ai-gateway/models/kimi-k2-thinking/uptime) [Status](/ai-gateway/models/kimi-k2-thinking/status) [Similar](/ai-gateway/models/kimi-k2-thinking/similar) [FAQ](/ai-gateway/models/kimi-k2-thinking/faq)

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