Google Gemini API pricing
Google Gemini API prices for all 13 Gemini models, per million tokens. The cheapest is gemini-2.5-flash-lite at $0.1 input and $0.4 output; the most expensive is gemini-3.1-pro-preview at $2 input and $12 output.
Prices updated October 28, 2026
Google Gemini model prices
| Model | Input / 1M | Cached input / 1M | Output / 1M | Typical request |
|---|---|---|---|---|
| gemini-2.5-flash-lite | $0.1 | $0.01 | $0.4 | $0.0003 |
| gemini-3.1-flash-lite | $0.25 | $0.025 | $1.5 | $0.001 |
| gemini-2.5-flash | $0.3 | $0.03 | $2.5 | $0.00155 |
| gemini-3.5-flash-lite | $0.3 | $0.03 | $2.5 | $0.00155 |
| gemini-3-flash-preview | $0.5 | $0.05 | $3 | $0.002 |
| gemini-3.6-flash | $0.75 | $0.075 | $3.75 | $0.00263 |
| gemini-3.7-flash | $0.75 | $0.075 | $3.75 | $0.00263 |
| gemini-3.8-flash | $0.75 | $0.075 | $3.75 | $0.00263 |
| gemini-3.5-flash | $1.5 | $0.15 | $9 | $0.006 |
| gemini-omni-1.1-flash | $1.5 | – | $9 | $0.006 |
| gemini-2.5-pro | $1.25 | $0.125 | $10 | $0.00625 |
| gemini-4-argon | $2 | $0.1 | $10 | $0.007 |
| gemini-3.1-pro-preview | $2 | $0.2 | $12 | $0.008 |
Sorted by the cost of a typical request of 1,000 input and 500 output tokens. Open a model for batch prices, context window and example costs.
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