Moonshot AI
MoonshotAI Kimi K3.1 Pro
Kimi K3.1 Pro is Moonshot AI's flagship open-weight multimodal reasoning model and a post-trained successor to Kimi K3, with a 1M-token context window. It is built for long-horizon coding, 3D...
- Context window
- 1.0Mtokens
- Max output
- 944Ktokens
- Input
- $2.00/ 1M
- Output
- $10.00/ 1M
Quick start
from openai import OpenAI
client = OpenAI(
base_url="https://neurongate.net/v1",
api_key="sk-ng-your-api-key",
)
completion = client.chat.completions.create(
model="moonshotai/kimi-k3.1-pro",
messages=[{"role": "user", "content": "Hello!"}],
)
print(completion.choices[0].message.content)Cost
| Example request | Tokens | Cost |
|---|---|---|
| Short prompt | 1K in | $0.002 |
| Typical chat turn | 1K in · 500 out | $0.007 |
| Document analysis | 10K in · 2K out | $0.04 |
| Long context | 100K in · 10K out | $0.30 |
Prices in USD. Billed per token actually used, from a balance prepaid in USDT, USDC, ETH or BTC.
Frequently asked questions
What is MoonshotAI Kimi K3.1 Pro?
Kimi K3.1 Pro is Moonshot AI's flagship open-weight multimodal reasoning model and a post-trained successor to Kimi K3, with a 1M-token context window. It is built for long-horizon coding, 3D...
How much does MoonshotAI Kimi K3.1 Pro cost?
MoonshotAI Kimi K3.1 Pro is priced at $2 per 1 million input tokens and $10 per 1 million output tokens when accessed via NeuronGate. You pay per token — no subscriptions required. Top up with crypto (USDT, USDC, ETH, BTC).
Does MoonshotAI Kimi K3.1 Pro support streaming?
Yes, MoonshotAI Kimi K3.1 Pro supports streaming responses via NeuronGate's API. Use the standard "stream": true parameter in your request.
What is the context window of MoonshotAI Kimi K3.1 Pro?
MoonshotAI Kimi K3.1 Pro has a context window of 1.0M tokens (~786K words). Maximum output is 944K tokens.
Does MoonshotAI Kimi K3.1 Pro support function calling (tools)?
Yes, MoonshotAI Kimi K3.1 Pro supports function calling / tool use via NeuronGate's standard API.
How do I use MoonshotAI Kimi K3.1 Pro with NeuronGate?
Create a NeuronGate account, top up your balance with crypto, generate an API key, and use the model id moonshotai/kimi-k3.1-pro in your requests. NeuronGate uses the OpenAI-compatible API format — set your base URL to https://neurongate.net/v1.