How much does Kimi K2 Thinking cost?

Kimi K2 Thinking costs $0.6000 per 1M input tokens and $2.50 per 1M output tokens on BazaarLink. No markup over provider pricing.

What is Kimi K2 Thinking's context window?

Kimi K2 Thinking supports a 262K token (262,144) context window.

Does Kimi K2 Thinking support tool calling / function calling?

Yes, Kimi K2 Thinking supports tool calling (function calling) via the standard OpenAI tools parameter. BazaarLink passes tool definitions through transparently.

Can I send images to Kimi K2 Thinking?

Kimi K2 Thinking is a text-only model. For image input, use a multimodal model like a vision-capable variant.

Is Kimi K2 Thinking free on BazaarLink?

Kimi K2 Thinking is a paid model. BazaarLink offers a free tier on other models — see /free for the current free-tier model list.

Who provides Kimi K2 Thinking?

Kimi K2 Thinking is provided by Moonshot AI. BazaarLink routes requests to Moonshot AI's production inference infrastructure without modification to the request or response format.

How does Kimi K2 Thinking compare to other models?

See /models for a side-by-side table of all major models BazaarLink supports, filterable by price, context length, and capabilities.

Can I use Kimi K2 Thinking with LangChain or Vercel AI SDK?

Yes. Both LangChain (via ChatOpenAI with base_url) and Vercel AI SDK (via @ai-sdk/openai with baseURL) work out of the box — just use "moonshotai/kimi-k2-thinking" as the model identifier.

Kimi K2 Thinking

Name: Kimi K2 Thinking API
Brand: Moonshot AI

Kimi K2 Thinking is Moonshot AI’s most advanced open reasoning model to date, extending the K2 series into agentic, long-horizon reasoning. Built on the trillion-parameter Mixture-of-Experts (MoE) architecture introduced in...

Pricing

Input Price

$0.6000

/ 1M tokens

NT$ 19

Output Price

$2.5000

/ 1M tokens

NT$ 81

Context Window

262K

tokens

💱 匯率 USD/NTD = 32.34 · 不含稅 · 更新於 2026/07/22

Provider	Moonshot AI
Released	2025年11月
Model ID	`moonshotai/kimi-k2-thinking`

Technical specifications

Context window

262K tokens

Reasoning

Yes

Input

Text

Output

Text

Quick Start

Use Kimi K2 Thinking 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-k2-thinking",
    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-k2-thinking",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);

Why use Kimi K2 Thinking 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 K2 Thinking?

How much does the Kimi K2 Thinking API cost?

Kimi K2 Thinking costs $0.6000 per 1K input tokens and $2.5000 per 1K output tokens when accessed through BazaarLink.

How do I use Kimi K2 Thinking with the OpenAI SDK?

Set base_url to "https://bazaarlink.ai/api/v1" and use model ID "moonshotai/kimi-k2-thinking". All OpenAI SDK methods (chat.completions, embeddings, streaming) work without code changes.

What is the context window for Kimi K2 Thinking?

Kimi K2 Thinking supports a context window of 262,144 tokens.

Is Kimi K2 Thinking available for free?

Kimi K2 Thinking is a paid model. BazaarLink offers free trial credits on registration so you can test it without a credit card.

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