Gemini 4 Argon vs Kimi K3.1 Pro

Price, context window & benchmark comparison

Google

Gemini 4 Argon

Google
$2.00 / $10.00
Input / Output · per 1M tokens
VS
Moonshot AI

Kimi K3.1 Pro

Moonshot AI
$2.00 / $10.00
Input / Output · per 1M tokens
Compare different models
Google
Moonshot AI
Verdict: Gemini 4 Argon scores higher on the Artificial Analysis Intelligence Index (50.4 vs 46).
Gemini 4 ArgonKimi K3.1 Pro
Input price / 1M$2.00$2.00
Output price / 1M$10.00$10.00
Blended price (3:1)$4.00$4.00
Cached input / 1M$0.10$0.20
Context window1M1M
Max output944K944K
Intelligence index50.446
Coding index——
Providers62
Best provider uptime (30m)100.0%100.0%
Vision inputYesYes
ReasoningYesYes
Tool callingYesYes
Released2026-10-132026-10-23
Retirement——

Cost calculator

FAQ

Which is cheaper, Gemini 4 Argon or Kimi K3.1 Pro?

Gemini 4 Argon and Kimi K3.1 Pro are priced identically.

Gemini 4 Argon vs Kimi K3.1 Pro: which has a bigger context window?

Gemini 4 Argon: 1,048,576 tokens. Kimi K3.1 Pro: 1,048,576 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Gemini 4 Argon ≈ $9,000, Kimi K3.1 Pro ≈ $9,000.

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