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kimi-k2.7-code vs kimi-k3

kimi-k2.7-codekimi-k3
ProvidersMoonshot AIMoonshot AI
Input $/M$0.98$3.03
Output $/M$4.09$15.15
Output multiplier×4.15×5.00
Context window256K tokens1M tokens
Intelligence index50.2
Coding index60.876.2

What the numbers mean

kimi-k2.7-code is roughly 3.1× cheaper on input than kimi-k3. If your workload passes the quality bar on the cheaper model, that gap compounds across every request; route to kimi-k3 deliberately rather than by default.

Tags: kimi-k2.7-code — 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-...")

# kimi-k2.7-code
client.chat.completions.create(model="kimi-k2.7-code", messages=[{"role":"user","content":"Hi"}])

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

Compare

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