Compare model prices
Input, output, cached and batch prices, every route and a month of tokens, side by side.
Gemini 3.1 Pro PreviewA month of tokens
100M input and 20M output tokens, list price. Use your own numbers.
Side by side
| Gemini 3.1 Pro Preview | |
|---|---|
| Input per 1M | $2 |
| Output per 1M | $12 |
| Cached input | $0.2 |
| Batch in / out | $1 / $6 |
| Blended (3:1) | $4.5 |
| Context | 1M |
| Routes | 6 |
| Released | Feb 19, 2026 |
| Leadersboard score | 15 (#14) |
On the price map
Size: context window, 8K to 2MEqual blended cost (3:1) 245 models, lower left is cheaper
Every route
Gemini 3.1 Pro Preview
| Way to buy | Input | Output | In / out per 1M | Cached | Vs list |
|---|---|---|---|---|---|
 Google Vertex AIglobal-flex, cheapest · cached $0.1 | $1 | $6 | $1 / $6-50% vs list | $0.1 | -50% vs list |
| Google Gemini API flex · cached $0.1 | $1 | $6 | $1 / $6-50% vs list | $0.1 | -50% vs list |
| Google Gemini API API The lab's own API · cached $0.2 | $2 | $12 | $2 / $12List price | $0.2 | List price |
| Google Vertex AI global · cached $0.2 | $2 | $12 | $2 / $12Same as list | $0.2 | Same as list |
| Google Vertex AI global-priority · cached $0.36 | $3.6 | $21.6 | $3.6 / $21.6+80% vs list | $0.36 | +80% vs list |
| Google Gemini API priority · cached $0.36 | $3.6 | $21.6 | $3.6 / $21.6+80% vs list | $0.36 | +80% vs list |
Sources: OpenRouter's public model catalog and each provider's own pricing page, read every morning at 05:00 UTC; gateway fees re-read every Monday. List prices: your contract may differ. Logos via logo.dev; trademarks belong to their owners.