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  2. /Model
  3. /OpenAI
  4. /gpt-image-1.5 / image-edit
OpenAI
GPT Image 1.5
$ 
The openai gpt image 1.5 model is a high-performance multimodal gpt designed for visual reasoning and high-fidelity image analysis. With a 128k context window, this 1.5 version excels at complex document OCR and native structured vision output.

Modalities

Input: TextInput: Image
Output: Image

/

API Usage Examples
$ 
curl --request POST "https://gptproto.com/api/v3/openai/gpt-image-1.5/image-edit" \
  --header "Authorization: Bearer $GPTPROTO_API_KEY" \
  --header "Content-Type: application/json" \
  --data '{
    "image": [],
    "prompt": "A tiny origami fox sailing a teacup across a moonlit puddle",
    "mask": "",
    "n": 1,
    "quality": "auto",
    "background": "auto",
    "enable_sync_mode": false,
    "response_format": "url"
  }'
GPT Image 1.5 pricing

Start from the cost of a single sample and pick a testing budget. GPTProto rates are 30% below list price.

Your usage

$0.0316 / image

Related Models
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GPT Image 1.5
Current
$ 
byOpenAI$5.6/M input$22.4/M outputmore
GPT Image 2.5 Sunburst
$ 
byOpenAI$7.6/M input$28.5/M output
GPT Image 2.5 Flare
$ 
byOpenAI$7.6/M input$28.5/M output
Grok Imagine Image 2.0
$ 
byGrok$0.04 per time1K · 2K · more
Seedream 5.0 Pro (Build 260628)
$ 
byBytedance$0.0405 per time1K · 2K
Nano Banana 2 Lite (Gemini 3.1 Flash-Lite Image)
$ 
byGoogle$0.0202 per time1K
Nano Banana 2 (Gemini 3.1 Flash Image)
$ 
byGoogle$0.0402 per time1K · 2K · 4K
GPT Image 2
$ 
byOpenAI$6.4/M input$24/M output
Nano Banana 2 (Gemini 3.1 Flash Image)
$ 
byGoogle$0.0402 per time1K · 2K · 4K
Seedream 5.0 (Build 260128)
$ 
byBytedance$0.0298 per time
Doubao Seedream 5.0 (Build 260128)
$ 
byBytedance$0.0298 per time
Grok Imagine Image
$ 
byGrok$0.012 per time
Kling Image o1
$ 
byKling$0.0224 per time
Grok Imagine 0.9
$ 
byGrok$0.135 per time
GPT Image 1 Mini
$ 
byOpenAI$1.75/M input$5.6/M output
Image Watermark Remover
$ 
byGPTProto$0.01 per time
Image Zoom
$ 
byGPTProto$0.02 per time
Qwen Image
$ 
byQwen$0.0315 per time
Flux Kontext Max
$ 
byFlux$0.064 per time
Flux Kontext Pro
$ 
byFlux$0.032 per time
Ideogram Reframe v3
$ 
byIdeogram$0.048 per time
Ideogram Edit v3
$ 
byIdeogram$0.048 per time
Ideogram Remix v3
$ 
byIdeogram$0.048 per time
GPT Image 1
$ 
byOpenAI$7/M input$28/M output
Midjourney
$ 
byMidjourney$0.0608 per time
ModelResolutionInput → Output
GPT Image 1.5Current
$ 
$5.60 / $22.40 per 1Mmore
Input: TextInput: Image
Output: Image
GPT Image 2.5 Sunburst
$ 
$7.60 / $28.50 per 1M—
Input: TextInput: Image
Output: Image
GPT Image 2.5 Flare
$ 
$7.60 / $28.50 per 1M—
Input: TextInput: Image
Output: Image
Grok Imagine Image 2.0
$ 
—$0.04 per time1K · 2K · more
Input: TextInput: Image
Output: Image
Seedream 5.0 Pro (Build 260628)
$ 
$0.04 per time1K · 2K
Input: TextInput: Image
Output: Image
Nano Banana 2 Lite (Gemini 3.1 Flash-Lite Image)
$ 
$0.02 per time1K
Input: TextInput: Image
Output: Image
Nano Banana 2 (Gemini 3.1 Flash Image)
$ 
$0.04 per time1K · 2K · 4K
Input: TextInput: Image
Output: Image
GPT Image 2
$ 
$6.40 / $24.00 per 1M—
Input: TextInput: Image
Output: Image
Nano Banana 2 (Gemini 3.1 Flash Image)
$ 
$0.04 per time1K · 2K · 4K
Input: TextInput: Image
Output: Image
Seedream 5.0 (Build 260128)
$ 
$0.03 per time—
Input: TextInput: Image
Output: Image
Doubao Seedream 5.0 (Build 260128)
$ 
$0.03 per time—
Input: TextInput: Image
Output: Image
Grok Imagine Image
$ 
$0.01 per time—
Input: TextInput: Image
Output: Image
Kling Image o1
$ 
$0.02 per time—
Input: TextInput: Image
Output: Image
Grok Imagine 0.9
$ 
—$0.14 per time—
Input: Text
Output: Image
GPT Image 1 Mini
$ 
$1.75 / $5.60 per 1M—
Input: TextInput: Image
Output: Image
Image Watermark Remover
$ 
—$0.01 per time—
Input: Image
Output: Image
Image Zoom
$ 
—$0.02 per time—
Input: Image
Output: Image
Qwen Image
$ 
$0.03 per time—
Input: Text
Output: Image
Flux Kontext Max
$ 
$0.06 per time—
Input: TextInput: Image
Output: Image
Flux Kontext Pro
$ 
$0.03 per time—
Input: TextInput: Image
Output: Image
Ideogram Reframe v3
$ 
$0.05 per time—
Input: Image
Output: Image
Ideogram Edit v3
$ 
$0.05 per time—
Input: Image
Output: Image
Ideogram Remix v3
$ 
$0.05 per time—
Input: Text
Output: Image
GPT Image 1
$ 
$7.00 / $28.00 per 1M—
Input: TextInput: Image
Output: Image
Midjourney
$ 
$0.06 per time—
Input: TextInput: Image
Output: Image

openai gpt image 1.5 Features

The technical capabilities that define the openai gpt image 1.5 vision experience.

High-Density OCR Excellence

Extract text from complex layouts like blueprints and spreadsheets where standard OCR often fails.

High-Density OCR Excellence

Native Structured Vision Output

The 1.5 model generates JSON schemas directly from images, reducing latency for automation by 20%.

Native Structured Vision Output

Superior Visual Reasoning

The openai gpt image 1.5 excels at spatial tasks and identifying object relationships in 3D space.

Superior Visual Reasoning

Cross-Modal Pixel Grounding

Provides precise bounding boxes for detected objects, essential for robotic process automation.

Cross-Modal Pixel Grounding

openai gpt image 1.5 FAQ

Common questions about integrating openai gpt image 1.5 via our platform.

How is openai gpt image 1.5 different from GPT-4o?

The openai gpt image 1.5 model is specifically optimized for high-density OCR and spatial reasoning. While GPT-4o is a generalist, the 1.5 version provides better performance on complex documents like blueprints and medical scans, offering a 15% improvement in zero-shot visual tasks. On GPTProto, you get the same openai features with added reliability through our multi-region failover system and unified billing dashboard.

Is my data used to train the openai gpt 1.5 model?

No. When you access openai gpt image 1.5 through our API, we enforce a zero-data retention policy. Your image inputs and text outputs are never used to train underlying models. This ensures enterprise-grade privacy for sensitive tasks like medical imaging assistance or architectural design extraction, where intellectual property protection is paramount for our gpt users.

What is the typical latency for openai gpt image 1.5?

For standard text requests, you can expect a time-to-first-token (TTFT) of roughly 400ms. For complex image inputs, openai gpt image 1.5 typically processes in 1.5 to 3 seconds, depending on the resolution and detail settings. GPTProto optimizes this further by routing your request to the healthiest available cluster, ensuring that high-resolution OCR tasks don't suffer from regional congestion.

How do I migrate my existing gpt code to version 1.5?

Migration is straightforward. Since the openai gpt image 1.5 model maintains backward compatibility with the Chat Completions API, you only need to update your 'model' parameter to 'gpt-image-1.5'. The structured output formats and image URL handling remain identical, allowing your team to upgrade to the 1.5 version's superior visual reasoning capabilities with zero downtime or refactoring effort.

Does openai gpt image 1.5 support batch processing?

Yes, openai gpt image 1.5 supports asynchronous batch requests. This is ideal for high-volume tasks like retail inventory management or processing large archives of damaged documents. Using the batch endpoint provides a 50% discount on token costs compared to real-time requests, making the openai gpt image 1.5 one of the most cost-effective solutions for non-urgent, high-scale visual data extraction.

Can this openai model handle real-time video streams?

While openai gpt image 1.5 is excellent at processing sequences of images to maintain object consistency, it is not designed for sub-second latency live RTSP streams. It works best by sampling frames from a video and treating them as high-fidelity image inputs. This method allows the 1.5 model to perform temporal analysis for robotic process automation without the extreme infrastructure costs of live video ingestion.

Related Articles

Guides, comparisons, and updates related to this model.

All Articles
GPT Image 1.5 Released: Complete Guide to OpenAI's Latest Image Generation Model 2026

GPT Image 1.5 Released: Complete Guide to OpenAI's Latest Image Generation Model 2026

Explore GPT Image 1.5's breakthrough capabilities including 4x faster generation, precise editing, and advanced text rendering. See real examples, pricing, and honest performance analysis.

Higgsfield Canvas: The AI-Powered Image Editor Redefining Creative Possibilities in 2025

Higgsfield Canvas: The AI-Powered Image Editor Redefining Creative Possibilities in 2025

Discover how Higgsfield Canvas is revolutionizing AI-powered image editing with pixel-perfect inpainting and browser-based simplicity.

GPT Image 1.5 vs Nano Banana Pro 2026: Which AI Image Model Should You Choose?

GPT Image 1.5 vs Nano Banana Pro 2026: Which AI Image Model Should You Choose?

Compare GPT Image 1.5 and Nano Banana Pro. Learn which AI image model is better for your needs, pricing, speed, and real-world performance.

gpt-image-1 API: Complete Developer Guide

gpt-image-1 API: Complete Developer Guide

Master the gpt-image-1 API for your dev projects. Explore integration tips, costs, and alternatives. Discover how to build better AI apps today!

GPT Proto

Empowering AI Innovation with Global Scale and Stability:

With our flagship product GPT Proto, we offer a unified interface to access and combine APIs from the world's leading AI providers—spanning text, vision, speech, and beyond. We empower developers and enterprises to simplify integration and accelerate innovation without limits.

Global Infrastructure, Local Compliance:

To ensure enterprise-grade reliability and compliance, Talent Tech Global Limited operates specifically as our global Billing and Contracting Entity. Meanwhile, our core technical infrastructure and R&D teams are strategically distributed across global innovation hubs, including Silicon Valley, Singapore, and Hong Kong.

Built to Scale:

We understand that stability is paramount. Our platform is built on a robust, decentralized architecture supporting dynamic Auto-scaling. Whether you are running a pilot or handling millions of concurrent requests, our system expands instantly to meet demand—guaranteeing that your business never outgrows our infrastructure.

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