GPT-4o Image
By OpenAI — Native multimodal image generation with industry-leading text rendering
How It Works
Describe Your Image
Enter a detailed text prompt describing the image you want to create. You can also upload a reference image for editing, style transfer, or transformation. GPT-4o's advanced language understanding ensures even complex, nuanced descriptions are captured accurately.
AI Generation
GPT-4o processes your prompt using its native autoregressive image generation, producing high-quality images with accurate text rendering, precise spatial composition, and faithful adherence to your instructions. Select from square (1:1), portrait (2:3), or landscape (3:2).
Refine & Download
Review your generated image and refine with follow-up prompts. Change colors, add elements, modify text, or alter the style. Once satisfied, download your final image in high resolution.
What Is GPT-4o Image?
GPT-4o Image Generation is OpenAI's native image creation capability built directly into the GPT-4o multimodal model. Released in March 2025, it represents a fundamentally different approach to AI image generation by producing images autoregressively as part of GPT-4o's unified text-and-image output, rather than relying on a separate diffusion model like DALL-E.
Unlike traditional diffusion-based image generators, GPT-4o generates images token-by-token using the same autoregressive transformer architecture that powers its text generation. This unified approach means the model has a deep, integrated understanding of both text and visual content. The model supports three output resolutions (1024x1024, 1024x1536, and 1536x1024) and can produce up to 5 images per request. It includes built-in safety systems with C2PA metadata for content provenance.
What truly sets GPT-4o Image apart is its exceptional text rendering — it can accurately place readable text on signs, labels, posters, and within complex designs, something diffusion models have historically struggled with. Combined with conversational editing, where users can iteratively refine images through follow-up prompts, it offers an intuitive creative workflow that bridges the gap between ideation and final output.
Key Features
GPT-4o Image brings native multimodal generation with unmatched text rendering and prompt fidelity.
Native Multimodal
Image generation built directly into the GPT-4o language model, enabling seamless interleaving of text and image outputs without a separate diffusion pipeline.
Superior Text Rendering
Excels at rendering accurate, legible text within images — signs, labels, logos, memes, and typographic designs — a major weakness of traditional diffusion models.
Conversational Editing
Supports iterative, multi-turn image editing through natural language instructions, allowing users to refine images through follow-up messages.
Image-to-Image
Accepts input images and transforms them based on text prompts, supporting style transfer, modifications, and creative remixing while preserving key visual elements.
Batch Generation
Generate up to 5 images in a single request, enabling efficient batch workflows for creative and production use cases.
Spatial Reasoning
Leverages GPT-4o's language understanding for precise prompt adherence, accurate object placement, and complex compositional scenes.
Open-Source AI Toolkit for Video & Image Creation
From HappyHorse 1.0 joint video-audio generation to virtual try-on, outfit swapping, and photo editing — all powered by open-innovation AI models.
AI Kissing Video
Animate two-person portraits into romantic synchronized kissing videos with realistic facial expressions and fluid motion.
AI Kisses Video
Upload a selfie — HappyHorse AI creates a playful video of admirers rushing in from both sides to kiss you.
AI Hug Video
Turn a portrait into a warm AI hug animation with expressive body movement and natural emotional staging.
AI Bikini Generator
Visualize a smooth outfit transition into stylish swimwear — fluid AI animation powered by open-source diffusion models.
AI Muscle Generator
Generate a dramatic physique transformation video — realistic AI-animated muscle growth from a single source photo.
AI Dance Video
Bring any portrait to life with synchronized dance choreography, fluid limb movement, and rhythmic AI motion.
Ghibli AI Video
Render your portrait as a Studio Ghibli watercolor animation — dreamy soft textures, warm light, and storybook motion.
AI GIF Generator
Convert any static image into a seamless looping animated GIF — ready for social media, messaging, and web use.
AI Hanfu Transformation
Transform a portrait into a cinematic Hanfu video — flowing silk robes, elegant embroidery, and expressive movement.
AI Clothes Changer Video
Generate a smooth outfit transformation video cycling through 5-6 complete looks while keeping your identity intact.
Frequently Asked Questions
Everything you need to know about GPT-4o Image
Create Images with
GPT-4o's Native Generation
Industry-leading text rendering, conversational editing, and precise prompt adherence powered by OpenAI's multimodal architecture.