Tuesday, July 7, 2026 · No. 345Prices synced within the hour
All·AI·Model

The AI Model Price Index

Nano Banana Pro

by OpenRouter · family gemini-pro · listed Nov 2025RV

Nano Banana Pro for higher-fidelity image generation and design-heavy edits

Current rates USD per 1M tokens

Input$2.00
Output$12.00
Cache read$0.20
Cache write$0.375

Against the market

Input price vs. maker flagships ($/1M tokens)
DeepSeek V4 FlashDeepSeek V4 Flash: $0.14 per 1M tokens$0.14Qwen3.7 PlusQwen3.7 Plus: $0.50 per 1M tokens$0.50Grok 4.3Grok 4.3: $1.25 per 1M tokens$1.25Gemini 3.5 FlashGemini 3.5 Flash: $1.50 per 1M tokens$1.50Mistral Medium (latest)Mistral Medium (latest): $1.50 per 1M tokens$1.50Nano Banana ProNano Banana Pro: $2.00 per 1M tokens$2.00Claude Sonnet 5Claude Sonnet 5: $2.00 per 1M tokens$2.00GPT-5.5 ProGPT-5.5 Pro: $30.00 per 1M tokens$30.00
Output price vs. maker flagships ($/1M tokens)
DeepSeek V4 FlashDeepSeek V4 Flash: $0.28 per 1M tokens$0.28Grok 4.3Grok 4.3: $2.50 per 1M tokens$2.50Qwen3.7 PlusQwen3.7 Plus: $3.00 per 1M tokens$3.00Mistral Medium (latest)Mistral Medium (latest): $7.50 per 1M tokens$7.50Gemini 3.5 FlashGemini 3.5 Flash: $9.00 per 1M tokens$9.00Claude Sonnet 5Claude Sonnet 5: $10.00 per 1M tokens$10.00Nano Banana ProNano Banana Pro: $12.00 per 1M tokens$12.00GPT-5.5 ProGPT-5.5 Pro: $180 per 1M tokens$180

On the record

Model id
google/gemini-3-pro-image-preview
Context window
66K tokens
Max output
33K tokens
Input modalities
text, image
Output modalities
text, image
Reasoning
yes
Tool calls
no
Open weights
no
Knowledge cutoff
Jan 2025
Released
2025-11-20
Last updated
2025-11-20
Provider docs
openrouter.ai/models

Back of the envelope

≈

Also listed at

← All OpenRouter listings