Friday, August 21, 2026 · No. 390Prices synced 3 hours ago
All·AI·Model

The AI Model Price Index

Nano Banana 2

by OpenRouter · family gemini-flash · listed Feb 2026RV

Image model for prompt-driven generation, editing, and visual design workflows

Current rates USD per 1M tokens

Input$0.50
Output$3.00
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Against the market

Input price vs. maker flagships ($/1M tokens)
DeepSeek V4 ProDeepSeek V4 Pro: $0.435 per 1M tokens$0.435Nano Banana 2Nano Banana 2: $0.50 per 1M tokens$0.50Gemini 3.7 FlashGemini 3.7 Flash: $0.75 per 1M tokens$0.75Mistral Medium 3.5Mistral Medium 3.5: $1.50 per 1M tokens$1.50Grok 4.6Grok 4.6: $2.00 per 1M tokens$2.00Qwen3.8 MaxQwen3.8 Max: $2.00 per 1M tokens$2.00Claude Opus 5Claude Opus 5: $5.00 per 1M tokens$5.00GPT-5.6 SolGPT-5.6 Sol: $5.00 per 1M tokens$5.00
Output price vs. maker flagships ($/1M tokens)
DeepSeek V4 ProDeepSeek V4 Pro: $0.87 per 1M tokens$0.87Nano Banana 2Nano Banana 2: $3.00 per 1M tokens$3.00Gemini 3.7 FlashGemini 3.7 Flash: $3.75 per 1M tokens$3.75Grok 4.6Grok 4.6: $6.00 per 1M tokens$6.00Qwen3.8 MaxQwen3.8 Max: $6.00 per 1M tokens$6.00Mistral Medium 3.5Mistral Medium 3.5: $7.50 per 1M tokens$7.50Claude Opus 5Claude Opus 5: $25.00 per 1M tokens$25.00GPT-5.6 SolGPT-5.6 Sol: $30.00 per 1M tokens$30.00

On the record

Model id
google/gemini-3.1-flash-image-preview
Context window
66K tokens
Max output
66K tokens
Input modalities
image, text
Output modalities
text, image
Reasoning
yes
Tool calls
no
Open weights
no
Knowledge cutoff
Jan 2025
Released
2026-02-26
Last updated
2026-02-26
Provider docs
openrouter.ai/models

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