modelbenchmark.io

Nano Banana Pro

Google · gemini-3-pro-image

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Nano Banana Pro for higher-fidelity image generation and design-heavy edits

Specification

google listing

Context
66K
Max output
33K
Released
2026-05-28
Knowledge cutoff
2025-01
Retires
2027-05-28
Open weights
no
Input
text, image
Output
text, image

Price

US dollars per million tokens · google list price

Input
$2.00
Output
$120.00
Cache read
$0.20
Cache write
$0.375

Batch and priority prices

US dollars per million tokens · per listing

PriceListing$/M
Batch inputvertex_ai-language-models$1.00
Batch outputvertex_ai-language-models$6.00
Priority inputvertex_ai-language-models$3.60
Priority outputvertex_ai-language-models$21.60

Batch input is 50% below the interactive input price at the same listing.

Long-context price tiers

the rate above each context threshold

AbovePrice$/M
200KCache read$0.40
200KInput$4.00
200KOutput$18.00

Rate limits

as listed

Requests per minute
1,000
Tokens per minute
4,000,000

Available from 16 hosts

HostIn $/MOut $/MCache rdCache wrContextOutputRetires
googlevendor$2.00$120.00——66K33K—
302ai$2.00$120.00——33K64K—
abacus$2.00$12.00$0.20—66K33K—
aihubmix$2.00$120.00——66K33K—
edenai$2.00$12.00$0.20$0.37566K33K—
fastrouter$2.00$12.00——66K33K—
gemini$2.00$12.00——
131K
66K
33K2026-06-25
google-vertex$2.00$120.00$0.20—66K33K—
kilo
$2.00
$1.00
$12.00
$6.00
$0.20
$0.10
$0.375
$0.1875
66K33K—
merge-gateway$2.00$12.00——66K66K—
nano-gpt$2.00$12.00$0.20—66K33K—
openrouter$2.00$12.00$0.20$0.375
131K
66K
33K—
requesty$2.00$12.00$0.20$4.501M33K—
vercel$2.00$12.00$0.20—66K33K—
vertex_ai-language-models$2.00$12.00$0.20—66K33K2027-05-28
databricks$2.50$15.00$2.50$2.5066K33K—

Price history

append-only observations · a listing writes a row only when its price moves

DateHostField$/M
2026-09-02kiloCache read$0.20
2026-09-24kiloCache read$0.10
2026-10-19kiloCache read$0.20
2026-10-22kiloCache read$0.10
2026-10-23kiloCache read$0.20
2026-10-24kiloCache read$0.10
2026-10-26kiloCache read$0.20
2026-10-28kiloCache read$0.10
2026-10-29kiloCache read$0.20
2026-09-02openrouterCache read$0.20
2026-09-06openrouterCache read$0.20
2026-10-10openrouterCache read$0.20
2026-09-02kiloCache write$0.375
2026-09-24kiloCache write$0.1875
2026-10-19kiloCache write$0.375
2026-10-22kiloCache write$0.1875
2026-10-23kiloCache write$0.375
2026-10-24kiloCache write$0.1875
2026-10-26kiloCache write$0.375
2026-10-28kiloCache write$0.1875
2026-10-29kiloCache write$0.375
2026-09-02openrouterCache write$0.375
2026-09-06openrouterCache write$0.375
2026-10-10openrouterCache write$0.375
2026-09-02kiloInput$2.00
2026-09-24kiloInput$1.00
2026-10-19kiloInput$2.00
2026-10-22kiloInput$1.00
2026-10-23kiloInput$2.00
2026-10-24kiloInput$1.00
2026-10-26kiloInput$2.00
2026-10-28kiloInput$1.00
2026-10-29kiloInput$2.00
2026-09-02openrouterInput$2.00
2026-09-06openrouterInput$2.00
2026-10-10openrouterInput$2.00
2026-09-02kiloOutput$12.00
2026-09-24kiloOutput$6.00
2026-10-19kiloOutput$12.00
2026-10-22kiloOutput$6.00
2026-10-23kiloOutput$12.00
2026-10-24kiloOutput$6.00
2026-10-26kiloOutput$12.00
2026-10-28kiloOutput$6.00
2026-10-29kiloOutput$12.00
2026-09-02openrouterOutput$12.00
2026-09-06openrouterOutput$12.00
2026-10-10openrouterOutput$12.00

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