Nano Banana Pro is Google’s most advanced image-generation and editing model, built on Gemini 3 Pro. It extends the original Nano Banana with significantly improved multimodal reasoning, real-world grounding, and...
| Field | Per token (USD) | Per million |
|---|---|---|
| prompt | 0.000002 | $2.00 |
| completion | 0.000012 | $12.0 |
| image | 0.000002 | $2.00 |
| image_output | 0.00012 | $120 |
| audio | 0.000002 | $2.00 |
| input_audio_cache | 0.0000002 | $0.200 |
| web_search | 0.014 | $14000 |
| internal_reasoning | 0.000012 | $12.0 |
| input_cache_read | 0.0000002 | $0.200 |
| input_cache_write | 0.000000375 | $0.375 |
3 answersin this database. A round opens every model's answer to the same prompt.