Kimi K3

Call Kimi K3 in one line

Kimi K3 speaks through the same OpenAI-compatible endpoint as every other model. Point your existing client at Final Router, set the model id, and you also get automatic fallback, spend caps and usage tracking - none of which the provider gives you directly.

from openai import OpenAI

client = OpenAI(
    api_key="fr_live_...",                     # your Final Router key
    base_url="https://finalrouter.com/api/v1"  # the only line you change
)

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

Kimi K3 FAQ

How much does Kimi K3 cost through Final Router?

$3 per million input tokens and $15 per million output tokens - the provider's own list price, with no markup on tokens. A 5.5% fee applies only when you add credits.

What is Kimi K3's context window?

1,048,576 tokens.

Does Kimi K3 train on my data?

On the tier we route to, Moonshot AI may use prompts for training - check which key you connected.

How do I call Kimi K3?

Point any OpenAI-compatible client at https://finalrouter.com/api/v1 with your Final Router key and set model to "moonshot/kimi-k3". Your existing code does not change.