Models/OpenAI/GPT-5 Image Mini

GPT-5 Image Mini

Name: GPT-5 Image Mini API access
Brand: OpenAI

OpenAI · Proprietary · Released Oct 16, 2025 · openai/gpt-5-image-mini

Compare Estimate cost

400K contextVisionReasoningStructured outputPrompt caching

Available from 1 providerUSD / MTOK · VERIFIED 4 MINUTES AGO

EST. MONTHLY COSTclick a row for detail · click headers to sort

PROVIDER	INPUT	OUTPUT	CACHE	CONTEXT	QUANT	TTFT	TPS	UPTIME
OpenAI1ST PARTY	$2.50	$2.00	$0.25	400K	—	3.2s	99 tok/s	100.0%

TTFT/TPS: median (P50) over trailing 72h · chat10k profile (~10K in / 200 out) · measured via OpenRouter routing · methodology v1.1 · measured 44 hours ago

Pricing variants · USD / MTok in / out

STANDARD

$2.50 / $2.00

per MTok in / out

CACHE READ $0.25WEB SEARCH $0.01 / search

About

GPT-5 Image Mini combines OpenAI's advanced language capabilities, powered by GPT-5 Mini, with GPT Image 1 Mini for efficient image generation. This natively multimodal model features superior instruction following, text...

Specifications

Context window400,000

Max output128,000

Modalities infile, image, text

Modalities outimage, text

LicenseProprietary

ReleasedOct 16, 2025

TokenizerGPT

GPT-5.6 Luna Pro$0.10 / $0.60 GPT-5.6 Luna$0.10 / $0.60 GPT-5.6 Terra Pro$1.00 / $6.00 GPT-5.6 Terra$1.00 / $6.00

Embed badge

[![GPT-5 Image Mini](https://modelindex.ai/badge/openai/gpt-5-image-mini)](https://modelindex.ai/models/openai/gpt-5-image-mini)

Sources

OpenRouter API4 minutes ago

AGGREGATOR

ModelIndex benchmarks44 hours ago

MEASURED

Verified 4 minutes ago · list prices, not negotiated rates.