# Moonshot AI

Moonshot AI serves 4 text models on LLM API, all from Moonshot AI.

Model ID prefix: `moonshot/` · 4 models · [Moonshot AI privacy policy](https://platform.kimi.ai/docs/agreement/userprivacy)
Updated: 2026-11-13
Canonical: https://llmapi.ai/providers/kimi/

## Models and prices

Prices when Moonshot AI serves the request.

### Text (4)

Prices per 1M tokens.

| Model | Model ID | Input | Output | Cache read | Context |
| --- | --- | --- | --- | --- | --- |
| [Kimi K3.1 Pro](https://llmapi.ai/models/kimi-k3-1-pro/) | `moonshot/kimi-k3.1-pro` | $2 | $10 | $0.2 | 1.05M |
| [Kimi K3](https://llmapi.ai/models/moonshotai-kimi-k3/) | `moonshot/kimi-k3` | $3 | $15 | $0.3 | 1M |
| [Kimi K3.1 Pro HighSpeed](https://llmapi.ai/models/kimi-k3-1-pro-highspeed/) | `moonshot/kimi-k3.1-pro-highspeed` | $4 | $20 | $0.2 | 1.05M |
| [Kimi K2.6](https://llmapi.ai/models/moonshotai-kimi-k2-6/) | `moonshot/kimi-k2.6` | $0.95 | $4 | $0.16 | 262K |

**Volume pricing.** At higher monthly volume, models on Moonshot AI may cost less. Book a call and sales will quote a price for your usage. [Book a call with sales](https://meetings.hubspot.com/julia-andriienko/llmapi) or [Create an account first](https://app.llmapi.ai/signup).

## Send requests to Moonshot AI

Put `moonshot/` before a model ID and the request goes to Moonshot AI. If Moonshot AI’s uptime over the last 5 minutes is below 90%, it goes to another provider of the model, unless it sends `X-No-Fallback: true`. [Routing docs](https://docs.llmapi.ai/features/routing)

Example: Kimi K3.1 Pro, Chat Completions (`POST /v1/chat/completions`). Set LLMAPI_KEY to your LLM API key.

```python
import os

from openai import OpenAI

client = OpenAI(
    base_url="https://api.llmapi.ai/v1",
    api_key=os.environ["LLMAPI_KEY"],
)

response = client.chat.completions.create(
    model="moonshot/kimi-k3.1-pro",
    messages=[{"role": "user", "content": "Hello"}],
)
print(response.choices[0].message.content)
```

Prices synced 2026-11-13.

Next step: [Get API key](https://app.llmapi.ai/signup)