google Vision Reasoning

Gemini 2.5 Pro pricing & benchmarks

Released Jun 17, 2025 · served by 2 providers

Input / 1M tokens$1.25
Output / 1M tokens$10.00
Context window1.0M
Cached input$0.125
Intelligence index25.8
Coding index33.3
Agentic index7.1
1M in + 300K out$4.25

What Gemini 2.5 Pro is

Gemini 2.5 Pro is Google’s state-of-the-art AI model designed for advanced reasoning, coding, mathematics, and scientific tasks. It employs “thinking” capabilities, enabling it to reason through responses with enhanced accuracy...

Providers and prices for Gemini 2.5 Pro

The same model costs different amounts depending on who serves it. Prices are per 1M tokens, cheapest first. Uptime and throughput are OpenRouter's rolling measurements, not vendor claims.

ProviderInputOutputContext QuantUptime 24hThroughput
Googlecheapest $1.25 $10.00 1.0M 35.3%
Google AI Studio $2.25 $18.00 1.0M 97.0%

Gemini 2.5 Pro benchmark results

Design Arena head-to-head results, as reported through the OpenRouter model API.

CategoryArenaRankEloWin rate
dataviz models #20 1275 71.8%
uicomponent models #57 1181 60.5%
website models #58 1192 58.8%
codecategories models #59 1184 58.3%
gamedev models #62 1168 55.1%
3d models #65 1140 52.2%

Cheaper models in the same class

Models scoring within 4 points of Gemini 2.5 Pro on the Intelligence Index, but with a lower output price.

FAQ

How much does the Gemini 2.5 Pro API cost?

$1.25 per 1M input tokens and $10.00 per 1M output tokens. A typical workload of 1M input + 300K output tokens costs about $4.25.

Is Gemini 2.5 Pro free?

No. It is a paid model starting at $1.25 per 1M input tokens, though some providers offer trial credits.

Which provider is cheapest for Gemini 2.5 Pro?

Google at $1.25 input / $10.00 output per 1M tokens.

Can I self-host Gemini 2.5 Pro?

No. Gemini 2.5 Pro is closed-weight and only available through hosted APIs.