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LMArena Text to Image leaderboard

Nano Banana 2.1 leads
1328
models measured
3
lead over #2
+78 Elo
median
1250

Leader on LMArena Text to Image · read October 21

On October 21, 2026, 3 of our catalog's models had a LMArena Text to Image result, and Google Nano Banana 2.1 led with 1328, ahead of Google Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) at 1250.

Prompts that ask for an image; people compare the two images. People ask a question, compare two anonymous answers and vote for the better one; the rating is built from those votes, as LMArena publishes it.

Role in the index

LMArena Text to Image is shown as published and does not feed any of our indexes. Read the methodology

LMArena Text to Image results for models in the catalog
# Model Result VotesInterval (±) Evidence Coding index Output $/Mtok
1 Nano Banana 2.1Google 1328 5,310±8.8 Not benchmarked $7.50
2 Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)Google 1250 17,804±6.0 Not benchmarked $1.50
3 Nano Banana Pro (Gemini 3 Pro Image Preview)Google 1234 86,464±4.9 Not benchmarked $12.00

Only models in our catalog are listed, and each appears once with its best published run. 184 rows were read from the source on October 21, 2026, and rows that match no catalog model are left out. Every other column is a figure the board publishes for the same run.