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Compare model prices

Input, output, cached and batch prices, every route and a month of tokens, side by side.

Nano Banana Pro (Gemini 3 Pro Image)Gemini 3.8 Flash

A month of tokens

  • Nano Banana Pro (Gemini 3 Pro Image)$440.00
  • Gemini 3.8 Flash$150.00

100M input and 20M output tokens, list price. Use your own numbers.

Side by side

Nano Banana Pro (Gemini 3 Pro Image)Gemini 3.8 Flash
Input per 1M$2$0.75
Output per 1M$12$3.75
Cached input$0.2$0.075
Batch in / outn/a$0.375 / $1.88
Blended (3:1)$4.5$1.5
Context131K1M
Routes36
ReleasedJun 18, 2026Sep 2, 2026
Leadersboard scoren/a15 (#13)

On the price map

$0.03$0.1$0.3$1$3$10$30$100$0.03$0.1$0.3$1$3$10$30$100$300Input $ per 1M tokensOutput $ per 1M tokensxxZZDMOOOOOOOOOOOOOOOOZDGMMDMGDQMGGMMZGGDDGGGGGGGGMOOOZQAQQAQQQAAAQAQxQQAQQAQAAAAQQQQxxxOOOOOOOOOOOOOOOOOAAOMMQQQMGGMQQQQQQQMMMMQQQQQQQMQQQQxMMCZZZZZZZAAAOAOOOOOOOACDDDDDMDDMGGZMOQQQMOOZZQMMQQQQQGGGMMMMMMOOOMQCAOCCOOOOOOMQGGGZMDMMGMMQQQ
Size: context window, 8K to 2MEqual blended cost (3:1) 243 models, lower left is cheaper

Every route

Nano Banana Pro (Gemini 3 Pro Image)

  • Google Vertex AIglobal$2 / $12cached $0.2
  • Google Gemini APIglobal$2 / $12cached $0.2
  • Google Gemini API (list)the lab's own API$2 / $12cached $0.2

Gemini 3.8 Flash

  • Google Vertex AIglobal-flex-50%$0.375 / $1.88cached $0.037
  • Google Gemini APIflex-50%$0.375 / $1.88cached $0.037
  • Google Vertex AIglobal$0.75 / $3.75cached $0.075
  • Google Gemini API (list)the lab's own API$0.75 / $3.75cached $0.075
  • Google Vertex AIglobal-priority+80%$1.35 / $6.75cached $0.135
  • Google Gemini APIpriority+80%$1.35 / $6.75cached $0.135

List prices from providers' pages on the date shown; your contract may differ. Logos via logo.dev; trademarks belong to their owners.

Weekly: LLM API list prices that changed, Thursday mornings.