Kimi K3 API Pricing & Quick Start

Name: Kimi K3 API
Brand: Moonshot AI

Kimi K3 is a 2.8T parameter open-weight multimodal reasoning model from Moonshot AI. It is suited for complex coding, knowledge work, and long-horizon agentic workflows, and is particularly strong at...

Pricing

Input Price

$3.0000

/ 1M tokens

NT$ 97

Output Price

$15.0000

/ 1M tokens

NT$ 486

Context Window

tokens

💱 USD/NTD = 32.38 · before tax · updated 07/30/2026

Provider	Moonshot AI
Released	July 2026
Model ID	`moonshotai/kimi-k3`

Technical specifications

Context window

1M tokens

Reasoning

Yes

Input

TextImage

Output

Text

Quick Start

Use Kimi K3 via BazaarLink API — just change the base_url:

Python

from openai import OpenAI

client = OpenAI(
    base_url="https://bazaarlink.ai/api/v1",
    api_key="sk-bl-YOUR_API_KEY",
)

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

TypeScript

import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://bazaarlink.ai/api/v1",
  apiKey: "sk-bl-YOUR_API_KEY",
});

const response = await client.chat.completions.create({
  model: "moonshotai/kimi-k3",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);

Why use Kimi K3 via BazaarLink?

✓USD billing (TWD-quoted) + unified invoices — no foreign credit card needed for Taiwan teams
✓OpenAI-compatible API — zero code changes required
✓Automatic failover — multi-provider redundancy for the same model
✓Chinese-language support — local team, instant help

Try Now ← All Models

Frequently Asked Questions

What is Kimi K3?

How much does the Kimi K3 API cost?

Kimi K3 costs $3.0000 per 1M input tokens and $15.0000 per 1M output tokens when accessed through BazaarLink.

How do I use Kimi K3 with the OpenAI SDK?

Set base_url to "https://bazaarlink.ai/api/v1" and use model ID "moonshotai/kimi-k3". All OpenAI SDK methods (chat.completions, embeddings, streaming) work without code changes.

What is the context window for Kimi K3?

Kimi K3 supports a context window of 1,048,576 tokens.

Is Kimi K3 available for free?

Kimi K3 is a paid model. BazaarLink offers free trial credits on registration so you can test it without a credit card.

Relay integrity checks

Tested endpoints: 41 runs
Independent hosts: 25
Model-family fingerprint match: 0%
Anomalies detected: 30 runs
Data range: past 90 days

BazaarLink Probe verifies endpoints that claim to serve this model and flags behavior that differs from the reference baseline.

View the full integrity report →