Kimi K3 is developed by Moonshot AI. AIHubMix aggregates it alongside models from other providers behind one API and one bill.

Kimi K3

对比

Kimi K3

Q: What is the context length of Kimi K3?

Kimi K3 has a 1,048,576 token context window. It supports up to 1,048,576 output tokens.

Q: How much does Kimi K3 cost?

On AIHubMix, Kimi K3 costs $2.84 per million input tokens and $14.2 per million output tokens. Cached input reads are billed at $0.284 per million tokens.

Q: What modalities does Kimi K3 support?

Kimi K3 accepts text, image and video input. It returns text output.

Q: What capabilities does Kimi K3 support?

Kimi K3 supports thinking, function calling and structured outputs. Per-protocol parameter support is listed in the capability table on this page.

Q: How do I call Kimi K3 via API?

Kimi K3 is available through the AIHubMix unified API. The API is OpenAI-compatible: point your OpenAI SDK at https://aihubmix.com/v1, use your AIHubMix API key, and set the model name to kimi-k3 — no other code changes needed.

Q: When was Kimi K3 released?

Kimi K3 was released on July 16, 2026 by Moonshot AI.

kimi-k3llms.txt

Moonshot AI

Kimi K3 is Kimi’s flagship model for long-horizon coding and end-to-end knowledge work, with a 1M-token context window and industry-leading intelligence.

定价

Input Tokens: $2.84 /M tokens
Output Tokens: $14.2 /M tokens
Cache Read: $0.284 /M tokens

输入模态

Text
Vision
Video

输出模态

Text

上下文

1.05M tokens

最大输出

1.05M tokens

能力

Thinking
Streaming
Tool calling
Web search
URL context
Code interpreter
Computer use
File search
Memory tool
Structured outputs
Structured decision
Citations
Prompt caching
Background mode
Server-side sessions

提供商

Bytedance doubao-kimi-k3

Pricing$2.84$14.2

Cache Storage$0.0024/h/M tokens

Cache Read$0.284/M tokens

PrecisionⓘNot Disclosed

Latency20.0S

Throughput21.5TPS

Uptime

100.00% uptime 2 days ago

100.00% uptime yesterday

100.00% uptime today

Baidu baidu-kimi-k3

Pricing$2.84$14.2

Cache$0.284

PrecisionⓘNot Disclosed

Latency4.3S

Throughput10.2TPS

Uptime

100.00% uptime 2 days ago

100.00% uptime yesterday

100.00% uptime today

Deepinfra deepinfra-kimi-k3

Pricing$3.135$15.675

Cache$0.3135

PrecisionⓘMXFP4

Latency1.5S

Throughput20.6TPS

Uptime

100.00% uptime 2 days ago

100.00% uptime yesterday

100.00% uptime today

AWS bedrock-kimi-k3

Pricing$3$15

Cache Read$0.3/M tokens

Cache Write$3.75/M tokens

PrecisionⓘNot Disclosed

Latency2.5S

Throughput7.9TPS

Uptime

100.00% uptime 2 days ago

100.00% uptime yesterday

100.00% uptime today

Phala phala-kimi-k3

Pricing$3.135$15.675

Cache$0.3135

PrecisionⓘNot Disclosed

Latency0.6S

Throughput21.5TPS

Uptime

100.00% uptime 2 days ago

100.00% uptime yesterday

100.00% uptime today

Moonshot moonshot-kimi-k3

Pricing$3$15

Cache$0.3

PrecisionⓘNot Disclosed

Latency3.6S

Throughput8.0TPS

Uptime

100.00% uptime 2 days ago

100.00% uptime yesterday

100.00% uptime today

Gmicloud gmicloud-kimi-k3

Pricing$3$15

Cache$0.3

PrecisionⓘNot Disclosed

Latency0.9S

Throughput73.1TPS

Uptime

0.00% uptime 2 days ago

0.00% uptime yesterday

0.00% uptime today

InferenceNet inferencenet-kimi-k3

Pricing$3.135$15.675

Cache$0.3135

PrecisionⓘFP4

Latency-

Throughput-

Uptime

0.00% uptime 2 days ago

0.00% uptime yesterday

0.00% uptime today

性能对比 kimi-k3

Uptime 指过去 72 小时内请求成功的百分比。AIHubMix 持续监控每个供应商，当某个供应商返回错误或响应过慢时，会自动切换到次优供应商重试；Latency 指请求的总往返耗时（越低越好）；Throughput 指模型的输出速度（每秒 token 数，越高越好）。

Uptime

Latency

Throughput

快速开始

Python

import os
from openai import OpenAI

client = OpenAI(
    api_key=os.environ["AIHUBMIX_API_KEY"],
    base_url="https://aihubmix.com/v1",
)

response = client.chat.completions.create(
    model="kimi-k3",
    messages=[
      {
        "role": "user",
        "content": "Hello, how are you?"
      }
    ],
    max_tokens=1024,
    stream=False,
)

print(response.choices[0].message.content)

Frequently asked questions

What is Kimi K3?

Kimi K3 is Kimi’s flagship model for long-horizon coding and end-to-end knowledge work, with a 1M-token context window and industry-leading intelligence.

Kimi K3

定价

输入模态

输出模态

上下文

最大输出

能力

提供商

性能对比 kimi-k3

快速开始

Frequently asked questions

What is Kimi K3?

What is the context length of Kimi K3?

How much does Kimi K3 cost?

What modalities does Kimi K3 support?

What capabilities does Kimi K3 support?

How do I call Kimi K3 via API?

Who created Kimi K3?

When was Kimi K3 released?

对比 Kimi K3

产品

开发者

公司

条款与政策

Kimi K3

定价

输入模态

输出模态

上下文

最大输出

能力

提供商

性能对比 kimi-k3

快速开始

Frequently asked questions

What is Kimi K3?

What is the context length of Kimi K3?

How much does Kimi K3 cost?

What modalities does Kimi K3 support?

What capabilities does Kimi K3 support?

How do I call Kimi K3 via API?

Who created Kimi K3?

When was Kimi K3 released?

对比 Kimi K3

More models from Moonshot AI

产品

开发者

公司

条款与政策