Gemini 3 Flash Preview vs Gemini 4 Argon

Price, context window & benchmark comparison

Google

Gemini 3 Flash Preview

Google
$0.50 / $3.00
Input / Output · per 1M tokens
VS
Google

Gemini 4 Argon

Google
$2.00 / $10.00
Input / Output · per 1M tokens
Compare different models
Google
Google
Verdict: Gemini 3 Flash Preview is 3.6× cheaper than Gemini 4 Argon on a typical 3:1 input/output mix.
Gemini 3 Flash PreviewGemini 4 Argon
Input price / 1M$0.50$2.00
Output price / 1M$3.00$10.00
Blended price (3:1)$1.13$4.00
Cached input / 1M$0.05$0.10
Context window1M1M
Max output66K944K
Intelligence index—50.4
Coding index——
Providers—6
Best provider uptime (30m)—100.0%
Vision inputYesYes
ReasoningYesYes
Tool callingYesYes
Released2025-12-172026-10-13
Retirement——

Cost calculator

FAQ

Which is cheaper, Gemini 3 Flash Preview or Gemini 4 Argon?

Gemini 3 Flash Preview is 3.6× cheaper than Gemini 4 Argon on a typical 3:1 input/output mix.

Gemini 3 Flash Preview vs Gemini 4 Argon: which has a bigger context window?

Gemini 3 Flash Preview: 1,048,576 tokens. Gemini 4 Argon: 1,048,576 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Gemini 3 Flash Preview ≈ $2,500, Gemini 4 Argon ≈ $9,000.

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