OpenAI

llms.txt

GPT Image 1.5

Name: GPT Image 1.5
Brand: OpenAI
Price: 0.009 USD
Availability: InStock

AI Image Editing Model

Image #4 Text-to-Image #3 Image-to-Image

OpenAI's state-of-the-art image generation model with better instruction following and adherence to prompts

Available at 3 providers

Starting from

$0.0090 /image via fal.ai, OpenAI · +1 more

By quality

Low

~$0.010

Medium

~$0.039

High

~$0.134

Prices shown are in USD

See all providers

Provider Performance

Fastest generation through replicate at 37,482ms median latency with 96.0% success rate.

Aggregated from real API requests over the last 30 days.

Generation Time

replicate

p95: 52,770ms

openai

p95: 60,391ms

fal

p95: 77,263ms

Success Rate

replicate

96.0%

24 / 25 requests

openai

55.6%

225 / 405 requests

fal

94.1%

48 / 51 requests

Time to First Byte

replicate

37,600ms

p95: 53,353ms

openai

39,923ms

p95: 56,106ms

fal

47,953ms

p95: 77,006ms

Provider Rankings

#	Provider	p50 Gen Time	p95 Gen Time	Success Rate	TTFB (p50)
1	replicate	37,482ms	52,770ms	96.0%	37,600ms
2	openai	41,524ms	60,391ms	55.6%	39,923ms
3	fal	48,142ms	77,263ms	94.1%	47,953ms

Data updated every 15 minutes. Based on all API requests through Lumenfall over the last 30 days.

Providers & Pricing (4)

GPT Image 1.5 is available from 4 providers, with per-image pricing starting at $0.009 through fal.ai.

fal.ai

Text to Image

fal/gpt-image-1.5

Provider Model ID: fal-ai/gpt-image-1.5

Output

Image High, 1024x1024

$0.133 per image

Image High, 1024x1536

$0.200 per image

Image High, 1536x1024

$0.199 per image

Image Low, 1024x1024

$0.0090 per image

Image Low, 1024x1536

$0.013 per image

Image Low, 1536x1024

$0.013 per image

Image Medium, 1024x1024

$0.034 per image

Image Medium, 1024x1536

$0.051 per image

Image Medium, 1536x1024

$0.050 per image

Pricing Notes (1)

• Per-image prices vary by quality (low/medium/high) and size

View official pricing • As of Jan 27, 2026

fal.ai

Image Edit

fal/gpt-image-1.5-edit

Provider Model ID: fal-ai/gpt-image-1.5/edit

Output

Image High, 1024x1024

$0.133 per image

Image High, 1024x1536

$0.200 per image

Image High, 1536x1024

$0.199 per image

Image Low, 1024x1024

$0.0090 per image

Image Low, 1024x1536

$0.013 per image

Image Low, 1536x1024

$0.013 per image

Image Medium, 1024x1024

$0.034 per image

Image Medium, 1024x1536

$0.051 per image

Image Medium, 1536x1024

$0.050 per image

Pricing Notes (1)

• Per-image prices vary by quality (low/medium/high) and size

View official pricing • As of Jan 27, 2026

Replicate

Text to Image Image Edit

replicate/gpt-image-1.5

Provider Model ID: openai/gpt-image-1.5

Output

Image High

$0.136 per image

Image Low

$0.013 per image

Image Medium

$0.050 per image

Pricing Notes (1)

• Per-image prices vary by quality level

View official pricing • As of Jan 27, 2026

OpenAI

Text to Image Image Edit

openai/gpt-image-1.5

Provider Model ID: gpt-image-1.5

Input

Token text

$5.00 per 1M

Token text Cached

$1.25 per 1M

Token image

$8.00 per 1M

Token image Cached

$2.00 per 1M

Output

Token text

$10.00 per 1M

Token image

$32.00 per 1M

Image High, 1024x1024

$0.133 per image

Image High, 1024x1536

$0.200 per image

Image High, 1536x1024

$0.200 per image

Image Low, 1024x1024

$0.0090 per image

Image Low, 1024x1536

$0.013 per image

Image Low, 1536x1024

$0.013 per image

Image Medium, 1024x1024

$0.034 per image

Image Medium, 1024x1536

$0.050 per image

Image Medium, 1536x1024

$0.050 per image

Pricing Notes (3)

• Pricing available in both token-based and per-image formats
• Per-image prices vary by quality (low/medium/high) and size
• Supports up to 10 input images; first 5 preserved with higher fidelity

View official pricing