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k3 vs kimi-k3

k3kimi-k3
ProvidersMoonshot AIMoonshot AI
Input $/M$3.03$3.03
Output $/M$15.15$15.15
Output multiplier×5.00×5.00
Context window1M tokens1M tokens
Intelligence index50.2
Coding index76.2

What the numbers mean

Input pricing is close — 1.00× apart — so the decision should come down to measured quality on your own evaluation set rather than headline cost.

Tags: k3 — Chat, Reasoning, Coding, Vision · kimi-k3 — Chat, Reasoning, Coding, Vision

Code

from openai import OpenAI
client = OpenAI(base_url="https://starseaapi.com/v1", api_key="sk-...")

# k3
client.chat.completions.create(model="k3", messages=[{"role":"user","content":"Hi"}])

# kimi-k3
client.chat.completions.create(model="kimi-k3", messages=[{"role": "user", "content": "Hi"}])

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