OpenAI
·Released on Oct 14, 2025

GPT-5 Image API Benchmarks, Pricing & Provider Data

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Image GenerationLLM

GPT-5 Image API pricing covers 1 API provider, from $75.00/M to $75.00/M.

OpenAI GPT-5 Image is an image generation model that creates high-quality visuals from text prompts, supporting creative design, marketing assets, and multimodal applications.

Cost
$75.00/ 1M · 8:1 in:out
$12.00 in · $63.00 out

Specifications

Input and output token limits for this model, plus how it ranks on long-context understanding.

INPUT
400Ktokens
480 pages of text
OUTPUT
128Ktokens
8K128K1M4M
400K

Features

Technical Details

Input
Output
Released
Oct 2025
Documentation
Tokenizer
GPT
Architecture
text+image+file->text+image
Moderated
Yes
Supported parameters
frequency_penaltyinclude_reasoninglogit_biaslogprobsmax_tokenspresence_penaltyreasoningresponse_formatseedstopstructured_outputstemperaturetop_logprobstop_p

OpenRouter endpoints

1 endpoints

Third-party OpenRouter endpoint data, shown separately from LMSpeed measurements. Some 30-minute live performance fields only appear after syncing with an OpenRouter API key.

Provider endpointInputOutput1d uptime30m latency30m throughputContext / output
OpenAI
openai
$10/M$10/M100%undefined tokens / undefined tokens

Pricing Comparison

GPT-5 Image API pricing starts at $75.00/M from Hi API.

ProviderHealthModel VariantGroupInput ($/M)Output ($/M)Speed (t/s)First tokenAudit
L1
99%
gpt-5-image
default
$75.00/M
$600.00/M

Alternatives & Similar Models

Frequently Asked Questions

What benchmark data does GPT-5 Image include?
LMSpeed shows GPT-5 Image benchmark context, API price, output speed, first-token latency, and provider data across 1 providers when those signals are available.
What is the GPT-5 Image API price?
GPT-5 Image has pricing from 1 providers, ranging from $75.00/M to $75.00/M. Hi API has the lowest listed price.
What does the GPT-5 Image API pricing table include?
The GPT-5 Image API pricing table compares 1 providers by input price, output price, free tier status, speed, first-token latency, and recent health data when available.
Which provider has the cheapest GPT-5 Image API pricing?
Hi API currently has the lowest listed GPT-5 Image price at $75.00/M across 1 providers.
Is GPT-5 Image API free?
GPT-5 Image does not currently have a free API tier on LMSpeed. All 1 providers charge per token.

Also known as

gpt-5-imageopenai/gpt-5-imageopenrouter:openai/gpt-5-image

Rankings are based on community-submitted tests and periodic health probes. Advisory only, not official data.Standard benchmark data may include BenchLM and other public sources.

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View API Documentation