Providers / Google / Gemini 2.5 Pro
Gemini 2.5 Pro API Cost Calculator
Gemini 2.5 Pro costs $1.25 per 1M input tokens and $10 per 1M output tokens at official Google API prices, verified 2026-10-26. Estimate your own usage below — the calculator is preset to this model.
Calculate your Gemini 2.5 Pro cost →Paste text to count tokens instead
Cost per call
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Estimated monthly cost
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Official price vs gateway price
| Where | Input / 1M | Output / 1M |
|---|---|---|
| Official API | $1.25 | $10 |
Gemini 2.5 Pro is priced above at the official list rate. We have not found a gateway that sells it cheaper with a verifiable public price, so no gateway row is shown — we never estimate one.
Using open-weight models instead (DeepSeek, Qwen, Llama, gpt-oss)? See our Novita AI gateway prices, or go toNovita AI (affiliate).Disclosure.
Google limits new access to Gemini 2.5 models to prior active users; new projects should use Gemini 3.1 Pro / newer.
Prompts over 200k tokens bill at $2.50 / $15 per 1M (cache $0.25); calculator uses ≤200k Standard rates.
Gemini 2.5 Pro price facts
| Input | $1.25 per 1M tokens |
|---|---|
| Output | $10 per 1M tokens |
| Cached input | $0.125 per 1M tokens |
| Batch tier | $0.625 in / $5 out per 1M tokens |
| Context window | 1,048,576 tokens |
| Released | 2025-06-01 |
| Price verified | 2026-10-26 · source |
What Gemini 2.5 Pro costs in practice
| Workload | Per call | Per month |
|---|---|---|
| Chat assistant 2,000 input / 500 output tokens per call, 10,000 calls a month | $0.0075 | $75.00 |
| Document processing 50,000 input / 2,000 output tokens per call, 1,000 calls a month | $0.0825 | $82.50 |
| Agent loop with prompt caching 10,000 fresh input / 100,000 cached input / 2,000 output tokens per call, 500 calls a month | $0.045 | $22.50 |
Frequently asked questions
How much does Gemini 2.5 Pro cost per month?
It depends entirely on token volume. As worked examples: a chat assistant doing 10,000 calls a month costs $75.00, while a document pipeline doing 1,000 long calls costs $82.50. Use the calculator on this page with your own numbers for an exact figure. Prices are official rates verified 2026-10-26.
Is Gemini 2.5 Pro cheaper than Gemini 3.1 Flash-Lite?
At a blended workload of 1M input and 250K output tokens, Gemini 2.5 Pro costs $3.75 and Gemini 3.1 Flash-Lite costs $0.625 — so Gemini 3.1 Flash-Lite is cheaper at this mix. The answer can flip if your workload is mostly output or mostly cached input.
Does Gemini 2.5 Pro have batch or caching discounts?
Yes — batch processing is $0.625 / $5 per 1M tokens. Cached input is billed at $0.125 per 1M tokens. Prices verified 2026-10-26. We do not invent unpublished rates.
Are these official prices or gateway prices?
Gemini 2.5 Pro on this page uses official Google API prices from the provider's public pricing page. Gateway reseller rates, when shown elsewhere on the site, are labeled separately.
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