OpenAI’s text-to-image model (2023) integrated with ChatGPT: better prompt following and text rendering. Now a previous generation (replaced by GPT Image).
Release date
1 October 2023
Access:APIHostedDeployment:☁ Cloud
Overview
Access & deployment
APIHosted
Cloud
Weights: Closed
Key parameters
📥 Input: text
Platforms
Technical specification
License
Proprietary
Modalities
⬇ Input
text
⬆ Output
image
Capabilities and applications
Native model capabilities
Text-to-image generation
Generating an image from a text description (prompt). The model interprets a natural-language instruction and produces a new, coherent visual from scratch — without any input image.
Category: vision
Text rendering in images
Generating images containing legible, correctly spelled text — infographics, posters, menu cards, QR codes, captions in a specific graphic style. A key capability that separates new-generation models from early image generators.
Category: vision
Instruction following
Precisely following instructions contained in the prompt: response format, length, style, constraints (e.g. 'reply in six words'). GPT-5.1 significantly improved this capability compared to GPT-5.
Category: language
Application domains
Pricing
Technical architecture
Core Architecture
Deployment and security
☁ Available on platforms
🔒 Security / Enterprise
✓ Verified enterprise information
Updated: 24 Jul 2026↗ Security documentation
