Gemini 3.1 Flash Image (Nano Banana 2)
Gemini 3.1 Flash Image is optimized for image understanding and generation and offers a balance of price and performance.
text + image → text + image · made by Google
Sold by 15 ways
| Seller | Lane | Rate |
|---|---|---|
| Google 0 ways | $0.25per Mtok in$1.5per Mtok out$0.034per image | |
| Google apinot on the seller's list today | batch | $0.25per Mtok in$1.5per Mtok out$0.034per imageai.google.dev · read 2026-08-24 |
| Google Vertex AI 0 ways | $0.25per Mtok in$1.5per Mtok out | |
| Google Vertex AI cloudnot on the seller's list today | batch | $0.25per Mtok in$1.5per Mtok outraw.githubusercontent.com · read 2026-10-31 |
| Google Vertex AI cloud | flex | $0.25per Mtok in$1.5per Mtok outraw.githubusercontent.com · read 2026-10-31 |
| Google 0 ways | $0.5per Mtok in$3per Mtok out$0.067per image | |
| Google apinot on the seller's list today | standard | $0.5per Mtok in$3per Mtok out$0.067per imageai.google.dev · read 2026-08-24 |
| Google Vertex AI cloud | standard | $0.5per Mtok in$3per Mtok out$0.067per image$0.00056per image in$0.05per Mtok cachedraw.githubusercontent.com · read 2026-10-31 |
| Databricks cloud | standard | $0.63per Mtok in$3.75per Mtok out$0.63per Mtok cached$0.63per Mtok cache writeraw.githubusercontent.com · read 2026-10-31 |
| Google Vertex AI cloud | priority | $0.9per Mtok in$5.4per Mtok out$0.09per Mtok cachedraw.githubusercontent.com · read 2026-10-31 |
| Requesty 2 ways | $0.23per Mtok in$1.35per Mtok out | |
| Requesty aggregatornot on the seller's list today | vertex flex | $0.23per Mtok in$1.35per Mtok outrouter.requesty.ai · read 2026-08-25 |
| Requesty aggregator | $0.5per Mtok in$2per Mtok outrouter.requesty.ai · read 2026-08-28 | |
| Requesty aggregator | vertex | $0.5per Mtok in$2per Mtok outrouter.requesty.ai · read 2026-10-10 |
| AtlasCloud aggregator | standard | $0.5per Mtok in$3per Mtok out$0.5per Mtok cachedapi.atlascloud.ai · read 2026-09-20 |
| OpenRouter 2 ways | $0.5per Mtok in$3per Mtok out | |
| OpenRouter aggregator | standard | $0.5per Mtok in$3per Mtok outopenrouter.ai · read 2026-08-24 |
| OpenRouter aggregator | google-vertex/us | $0.55per Mtok in$3.3per Mtok outopenrouter.ai · read 2026-10-16 |
| Vercel AI Gateway aggregator | standard | $0.5per Mtok in$3per Mtok out$0.05per Mtok cachedai-gateway.vercel.sh · read 2026-08-25 |
| Together AI 0 ways | ||
| Together AI aggregatornot on the seller's list today | standard | $0.05per imagedocs.together.ai · read 2026-08-24 |
About
Gemini 3.1 Flash Image (Nano Banana 2) — a text and images model from Google, sold by 6 companies from $0.5 in and $3 out per million tokens.
It takes text and images and returns text and images, with a context window of 131,072 tokens. It was published in May 2026, trained on material up to January 2025. Its sellers say it can reason step by step. The catalogue files it under image. Six companies sell it. The cheapest is $0.5 in and $3 out per million tokens at AtlasCloud. Beside the standard rate there are flex, faster, regional and separately routed lanes.
Every current figure
- Maker
- Register
- model
- Takes
- text + image
- Returns
- text + image
- Context
- 131,072 tokens
- Longest answer
- 32,768 tokens
- Published
- May 2026
- Knowledge to
- January 2025
- Licence
- not read
- Sellers
- 6
- Price
- $0.5 in and $3 out per million tokens — AtlasCloud
Known as 5 names
google/gemini-3.1-flash-imagegemini-3.1-flash-imagevertex/gemini-3.1-flash-imagevertex/gemini-3.1-flash-image:flexgoogle/flash-image-3.1