Kimi K3.1

kimi-k3.1 by Moonshot AI Released November 7, 2026
New · Reasoning · Function calling · Structured output · Prompt caching · Image input
Input from
$4.4 / 1M
Output from
$22 / 1M
Cached input from
$0.22 / 1M
Context window
869K
Endpoints
2
from 1 providers
Regions
Global, United States

About Kimi K3.1

Kimi K3.1 is a chat model by Moonshot AI, available on Eden AI through 2 endpoints from 1 provider, from $4.4 per million input tokens and $22 per million output tokens, with a context window of up to 869K tokens.

Providers and prices

2 endpoints from 1 providers, cheapest first, in USD per million tokens. Every one is called with the same Eden AI key: pin one with its endpoint ID, or let Eden AI route for you.

Endpoint
Region
Context
Input / 1M
Output / 1M
Cached / 1M
Supports
Amazon Web Servicesamazon/moonshotai.kimi-k3.1
Global
869K
$4.4
$22
$0.22
Reasoning · Tools · JSON · Cache · Vision
Amazon Web Services (United States)amazon/moonshotai.kimi-k3.1@us
United States
869K
$4.4
$22
$0.22
Reasoning · Tools · JSON · Cache · Vision

Performance

Measured on real Eden AI traffic over the last 30 days. Endpoints with too little traffic are not shown.

Fastest first token
s
Lowest latency
3.04 s
Amazon Web Services
Highest throughput
75.82 tok/s
Amazon Web Services
Best availability
96.83%
Amazon Web Services
Endpoint
First token
Latency p50
Latency p95
Throughput
Availability
Cache hits
Tool errors
JSON errors
Amazon Web Services
s
3.04 s
37.77 s
75.82 tok/s
96.83%
7.82%
13.33%
0%

Estimate your monthly cost

Enter your expected volume to compare every endpoint at once.

Call Kimi K3.1 with Eden AI

Use the model ID to let Eden AI pick an endpoint, or an endpoint ID from the table above to pin one.

import requests

response = requests.post(
    "https://api.edenai.run/v3/chat/completions",
    headers={"Authorization": "Bearer YOUR_EDENAI_API_KEY"},
    json={
        "model": "kimi-k3.1",
        "messages": [{"role": "user", "content": "Hello!"}],
    },
)
print(response.json())

Questions about Kimi K3.1

On Eden AI, prices for this model start at $4.4 per million input tokens and $22 per million output tokens. Prices differ by endpoint; the providers table lists each one.

Up to 869K tokens, depending on the endpoint.

2 endpoints from 1 providers, available in: Global, United States. All of them are called with the same Eden AI API key.