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Gemini 2.5 Pro API price
gemini-2.5-pro
The cheapest Gemini 2.5 Pro API is $1.25/M input at Official - Google (Gemini API) - all 3 providers compared below, per 1M tokens.
FlagshipGoogle1.0M context3 sellers
Input
$1.25
per 1M tokens · Official - Google (Gemini API)
up to $2.50
Output
$10.00
per 1M tokens · Official - Google (Gemini API)
up to $15.00
Where to buy it
Cheapest Gemini 2.5 Pro API providers compared - 3 sellers, from $1.25/M.
Cost calculator
| Provider | Input $/M | Output $/M | Cached in | Your cost |
|---|---|---|---|---|
| OpenRouter (aggregator)stale | 1.25 | 10.00 | 0.125 | |
| Batchstale | 0.625 | 5.00 | 0.125 | |
| OrcaRouter (aggregator) | 2.50 | 15.00 | - | |
| BatchOfficial - Google (Gemini API) | 0.625 | 5.00 | 0.125 | |
| ≤ 200k tokens ctx | 1.25cheapest | 10.00 | 0.125 | |
| > 200k tokens ctx | 2.50 | 15.00 | 0.250 | |
| Flex | 0.625 | 5.00 | 0.125 | |
| Batch | 1.25 | 7.50 | 0.250 | |
| Flex | 1.25 | 7.50 | 0.250 | |
| Priority | 2.25 | 18.00 | 0.225 | |
| Priority | 4.50 | 27.00 | 0.450 |
2.0× between the cheapest and the dearest of 3 sellers.
Against its tier
- This model$11.25
- Cheapest · GLM 5.3 Flash$0.29
- Tier median · Gemini 2.5 Pro$11.25
- Dearest · GPT 5.5 Pro (04-23 snapshot)$210.00
#20 of 39 flagship · cheaper than 50%
Details
- Context window
- 1.0M1,048,576 tokens
- Developer
- Intelligence
- 16.7
- Sellers
- 32.0× spread
- Cached input
- $0.125where the source publishes one
- Cheapest at
- Official - Google (Gemini API)
- Combined
- $11.25in + out per 1M
- Last checked
- 2026-09-17