Gemini 3.1 Flash Image: where to access it & real cost
live on the first-party API by Googlereleased 2026-05-28also called Nano Banana 2t2i
Four priced resolutions from one model, so the bill scales with the size you actually need.
Quick answer prices verified
Best for our call
Four priced resolutions from one model, so the bill scales with the size you actually need.
Cheapest
$0.0672at Gemini API · one 1K image / t2i · derived
First-party
$0.0672at Gemini API · one 1K image / t2i · derived
Routes selling
1 of 1 tracked
Verified
2026-08-15
Gemini 3.1 Flash Image, from Google, is purchasable on the one route we track. One 1K t2i image costs $0.0672 at Gemini API, the cheapest published rate we can cite. This model is billed at one 1K image / t2i, which nothing else on the index sells, so its price is not ranked against the other models.
The figure above buys one 1K t2i image. The board below prices 4 units in all, each column named. Figures come from each seller's own published rates and carry the date we last read them.
Which route should you take
Each row is the table above read for one question, at the unit named beside the price. Rows marked our call are editorial judgement instead, and appear only where we have something specific to say.
Each column is one unit, and every price in it buys the same thing. The figures quoted elsewhere on this page are one 1K t2i image. That is a baseline for comparing providers, not a quote. What you are actually billed depends on the settings you send, and on some routes on how much you top up at once. Every figure is the provider's own published price; anything we derived rather than read off a price list is marked est.
How each figure above was read off the provider's own price list, and what that price list does not say.
Gemini API
Google prices image output per token and publishes how many tokens each resolution consumes. It also prints a rounded per-image figure beside each one; the figures here follow the token arithmetic, which is exact.
What it can do
Output resolutions
0.5K · 1K · 2K · 4K
Reference images
not verified
Edits an existing image
not verified
Renders legible text
not verified
Where a row says not verified, we have not checked that figure yet; it does not mean the model lacks the feature. Every row is read off published documentation for the model, never from our own testing.