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GPT-5 Image Mini

OpenAI · gpt-5-image-mini

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Image model for prompt-driven generation, editing, and visual design workflows

Specification

most-agreed values

Context
400K
Max output
128K
Released
2025-10-16
Knowledge cutoff
—
Retires
—
Open weights
no
Input
pdf, image, text
Output
image, text

Price

US dollars per million tokens · most-agreed

Input
$2.50
Output
$2.00
Cache read
$0.25

Available from 2 hosts

HostIn $/MOut $/MCache rdCache wrContextOutputRetires
kilo$2.50$2.00$0.25—400K128K—
openrouter$2.50$2.00$0.25—400K128K—

Price history

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

DateHostField$/M
2026-09-02openrouterCache read$0.25
2026-09-19openrouterCache read$0.25
2026-10-10openrouterCache read$0.25
2026-09-02openrouterInput$2.50
2026-09-19openrouterInput$2.50
2026-10-10openrouterInput$2.50
2026-09-02openrouterOutput$2.00
2026-09-19openrouterOutput$2.00
2026-10-10openrouterOutput$2.00

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