Kimi K2 0905 (exacto)

Moonshot AI chattool_use

API ID: moonshotai/kimi-k2-0905

Input Price
$0.39
/1M tokens
Output Price
$1.90
/1M tokens

About Kimi K2 0905 (exacto)

Kimi K2 is Moonshot AI's flagship model, delivering exceptional performance on complex reasoning and coding tasks. The model features advanced capabilities that compete with frontier models from larger labs. Kimi K2 excels at mathematical reasoning, code generation, and sophisticated analysis tasks. It demonstrates strong performance on challenging benchmarks and features an extended context window. The model is particularly valuable for applications requiring genuine reasoning capability. For developers seeking capable AI from an innovative Chinese AI lab, Kimi K2 offers compelling capability. It's especially strong for technical applications and scenarios requiring careful analytical thinking.

๐Ÿ’ฐ
Price Ranking
#814 lowest price among 950 Chat models

Model Specifications

Context Length
131k
Max Output
โ€”
Release Date
2025-09-04
Capabilities
chat tool_use
Input Modalities
text
Output Modalities
text

Best For

  • Conversations, content writing, general assistance

Consider Alternatives For

  • Image understanding (needs vision capability)

๐Ÿ’ฐ Real-World Cost Examples

Estimated monthly costs for common use cases

Personal AI Assistant
$0.75
/month
50 conversations/day, ~500 tokens each
Customer Service Bot
$22.95
/month
1000 tickets/day, ~800 tokens each

Moonshot AI Model Lineup

Compare all models from Moonshot AI to find the best fit

Model Input Output Context Capabilities
Kimi K2 0905 (exacto) Current $0.39 $1.90 131k chat tool_use
Moonlight 16B A3B Instruct Free Free 8k chat
Moonlight 16B A3B Instruct Free Free 8k chat
Kimi K2 0711 Free Free 131k chat tool_use
Kimi Dev 72B Free Free 131k chat reasoning
Kimi VL A3B Thinking Free Free 131k chat vision reasoning

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๐Ÿš€ Quick Start

Get started with Kimi K2 0905 (exacto) API

OpenAI-compatible SDK
from openai import OpenAI

client = OpenAI(
    base_url="https://api.provider.com/v1",
    api_key="YOUR_API_KEY"
)

response = client.chat.completions.create(
    model="moonshotai/kimi-k2-0905",
    messages=[
        {"role": "user", "content": "Hello!"}
    ]
)
print(response.choices[0].message.content)