Kimi K2 Thinking

Kimi K2 Thinking is the reasoning variant of Moonshot AI's Kimi K2 trillion-parameter mixture-of-experts model, tuned to produce extended chain-of-thought before answering. It targets math, coding, and multi-step planning where deliberation improves accuracy, while retaining K2's long-context and bilingual strengths. Use it for hard reasoning tasks, agentic planners, and tool-use loops that benefit from explicit thinking traces.

Quick start

Use any OpenAI-compatible client. Just change base_url and your key.

from openai import OpenAI

client = OpenAI(
    api_key="tl-xxxxxxxxxxxxxxxxxxxxxxxx",
    base_url="https://api.thalam.ai/v1",
)

response = client.chat.completions.create(
    model="moonshotai/kimi-k2-thinking",
    messages=[
        {"role": "user", "content": "Hello from Thalam!"}
    ],
)

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