Gemini 2.5 Pro Preview 06-05 vs Gemini 4 Carbon

Price, context window & benchmark comparison

Google

Gemini 2.5 Pro Preview 06-05

Google
$1.25 / $10.00
Input / Output · per 1M tokens
VS
Google

Gemini 4 Carbon

Google
$2.00 / $10.00
Input / Output · per 1M tokens
Compare different models
Google
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Verdict: Gemini 2.5 Pro Preview 06-05 is 14% cheaper than Gemini 4 Carbon on a typical 3:1 input/output mix.
Gemini 2.5 Pro Preview 06-05Gemini 4 Carbon
Input price / 1M$1.25$2.00
Output price / 1M$10.00$10.00
Blended price (3:1)$3.44$4.00
Cached input / 1M$0.13$0.10
Context window1M1M
Max output66K944K
Intelligence index—60
Coding index——
Providers—7
Best provider uptime (30m)—100.0%
Vision inputYesYes
ReasoningYesYes
Tool callingYesYes
Released2025-06-052026-11-10
Retirement——

Cost calculator

FAQ

Which is cheaper, Gemini 2.5 Pro Preview 06-05 or Gemini 4 Carbon?

Gemini 2.5 Pro Preview 06-05 is 14% cheaper than Gemini 4 Carbon on a typical 3:1 input/output mix.

Gemini 2.5 Pro Preview 06-05 vs Gemini 4 Carbon: which has a bigger context window?

Gemini 2.5 Pro Preview 06-05: 1,048,576 tokens. Gemini 4 Carbon: 1,048,576 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Gemini 2.5 Pro Preview 06-05 ≈ $7,500, Gemini 4 Carbon ≈ $9,000.

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