| Google AI Studio: gemini-3.1-flash-lite-preview-20260303 | S | — | — | — | — | $0.25$1.5 |
| Google AI Studio: gemini-3.1-flash-lite-preview | RTJJMSB | — | — | 1.0M | 66K | $0.25$1.5 |
| OpenRouter: google/gemini-3.1-flash-lite-preview-20260303 | S | — | — | — | — | $0.25$1.5 |
| OpenRouter: google/gemini-3.1-flash-lite-preview | S | — | — | — | — | $0.25$1.5 |
| Google AI Studio: gemini-3.1-flash-image-preview-20260226 | S | — | — | — | — | $0.5$3 |
| Google AI Studio: gemini-3.1-flash-image-preview | RTJJMSB | — | — | 131K | 33K | $0.5$3 |
| OpenRouter: google/gemini-3.1-flash-image-preview-20260226 | S | — | — | — | — | $0.5$3 |
| OpenRouter: google/gemini-3.1-flash-image-preview | S | — | — | — | — | $0.5$3 |
| Google AI Studio: gemini-3.1-pro-preview-20260219 | S | — | — | — | — | $2$12 |
| Google AI Studio: gemini-3.1-pro-preview-customtools-20260219 | S | — | — | — | — | $2$12 |
| Google AI Studio: gemini-3.1-pro-preview-customtools | S | — | — | — | — | $2$12 |
| Google AI Studio: gemini-3.1-pro-preview | RTJJMSB | — | — | 1.0M | 66K | $2$12 |
| Google Vertex AI: gemini-3.1-pro-preview-customtools | S | — | — | — | — | $2$12 |
| Google Vertex AI: gemini-3.1-pro-preview | S | — | — | — | — | $2$12 |
| OpenRouter: google/gemini-3.1-pro-preview-20260219 | S | — | — | — | — | $2$12 |
| OpenRouter: google/gemini-3.1-pro-preview-customtools-20260219 | S | — | — | — | — | $2$12 |
| OpenRouter: google/gemini-3.1-pro-preview-customtools | S | — | — | — | — | $2$12 |
| OpenRouter: google/gemini-3.1-pro-preview | S | — | — | — | — | $2$12 |