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OpenAI model product

GPT-Image-1.5

State-of-the-art image generation model with better instruction following and adherence to prompts.

Updated Aug 17, 2026. Default version: GPT Image 1.5

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LLMBoard Image Generation Score76.9GPT Image 1.5
Coverage100%9 benchmark families
Context windowN/ATokens
Native catalog price$0.05 / imageimage

On this page

  • Capability
  • Benchmarks
  • Arena
  • Pricing
  • Runtime
  • Specification
  • Versions
  • Compare
  • Similar models
  • About
  • FAQ

GPT-Image-1.5 Capability Profile

This profile uses the model's current scored version. Arena ratings and prices are shown separately.

GPT Image 1.5 LLMBoard score breakdown

GPT-Image-1.5 Benchmark Results

Benchmark scores for GPT Image 1.5.

2 rows
Columns

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Benchmark
Score
Rank
Participants
Percentile
Evidence
Evaluated
BenchmarkArtificial Analysis Text To ImageScore1,312 EloRank04Participants148PercentileN/AEvidenceAEvaluatedAug 18, 2026
BenchmarkArtificial Analysis Image EditingScore1,251 EloRank04Participants67PercentileN/AEvidenceAEvaluatedAug 18, 2026

GPT-Image-1.5 Arena Results

Preference and agent-evaluation results for the default version.

2 rows
Columns

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Arena
Category
Rank
Rating / score
Votes
Observations
Result date
Arenaimage editCategoryoverallRank11Rating / score1370.1Votes516,635ObservationsN/AResult dateAug 7, 2026
Arenatext to imageCategoryoverallRank11Rating / score1238.7Votes142,427ObservationsN/AResult dateAug 7, 2026

GPT-Image-1.5 Pricing

Prices are shown in the model's native media unit and resolution tier.

Native price
$0.05 / image
Price unit
image
Tier
Standard
Tracked offerings
1
1 rows
Columns

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Provider
Provider model ID
Region
Native price
Unit
Tier
Updated
ProviderOpenAIProvider model IDgpt-image-1.5RegionglobalNative price$0.05 / imageUnitimageTierN/AUpdatedAug 17, 2026

Media catalog prices are not converted into token input or output prices.

GPT-Image-1.5 Runtime Performance

Provider-specific output speed and catalog latency for GPT Image 1.5. Runtime does not affect the capability score.

No runtime data

No provider-specific speed or latency record is linked to the default version yet.

Browse runtime rankings

Output Speed is generated output tokens received per second. Catalog latency is reported separately from observed provider TTFT.

GPT-Image-1.5 Specifications

Technical details for the model's default version.

Version
GPT Image 1.5
Released
Unknown
Knowledge cutoff
Unknown
Parameters
N/A
Context window
N/A
Max output
N/A
Inputs
image, text
Outputs
image
Open weights
No
License
Unspecified

GPT-Image-1.5 Versions

Available versions of this model. The score column identifies the version used in the overall ranking.

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Version
Released
LLMBoard
Parameters
Context
Max output
Open weights
License
VersionGPT Image 1.5ReleasedN/ALLMBoard76.9ParametersN/AContextN/AMax outputN/AOpen weightsNoLicenseUnspecified

GPT-Image-1.5 vs nearby models

Open a comparison with the three ranked models immediately above and below this model.

GPT-Image-1.5vsGemini 3.1 Flash ImageGPT-Image-1.5vsMAI Image 2.5GPT-Image-1.5vsGemini 3 Pro ImageGPT-Image-1.5vsGrok Imagine ImageGPT-Image-1.5vsReve 2.1GPT-Image-1.5vsFlux 2 Max

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What is GPT-Image-1.5?

Key information about GPT-Image-1.5 and its available data.

State-of-the-art image generation model with better instruction following and adherence to prompts.

Data as of 2026-08-17.

FAQ

Common questions about GPT-Image-1.5.

When was GPT-Image-1.5 released?

A release date is not available for the default version.

How much does GPT-Image-1.5 cost?

GPT-Image-1.5's current catalog price is $0.05 / image.

Who created GPT-Image-1.5?

GPT-Image-1.5 was created by OpenAI.

What is the context window for GPT-Image-1.5?

A context window is not available for the default version.

Is GPT-Image-1.5 open weight?

No. The default version is not marked as having publicly available weights.

How many API providers offer GPT-Image-1.5?

1 provider offerings are linked to the default version.

What models should I compare GPT-Image-1.5 with?

Nearby ranked alternatives include Gemini 3.1 Flash Image, MAI Image 2.5, Gemini 3 Pro Image.