Gemini 2.5 Pro API Pricing
Short answer
Gemini 2.5 Pro costs $1.25 per 1M input tokens and $10.00 per 1M output tokens . Context window: 1,048,576. Last verified 2026-06-17 from openrouter.ai. Confidence: Verified.
Gemini 2.5 Pro is Google's prior-gen flagship, still GA, with tiered pricing above a 200K-token prompt.
Input
$1.25 /1M
Output
$10.00 /1M
Cached input
— /1M
Input pricing$1.25
Output pricing$10.00
Limits & capabilities
Context window1,048,576
Max output65,536
Modalitytext/image/video/audio/PDF input, text output
ChannelOpenRouter
ProviderGoogle Gemini
Best for
ReasoningLong contextMultimodal
Prompts over 200K bill $2.50 input / $15 output. Thinking tokens billed as output. Removed from the free tier Apr 1 2026.
Last checked Verified
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