DALL-E
OpenAI's AI image generation model for creating and editing images from text prompts.
What it does
DALL-E 2 is OpenAI's text-to-image generation model - the predecessor to DALL-E that introduced the ability to generate, edit, and vary images from natural language descriptions at high quality. While DALL-E has largely superseded it for new use cases, DALL-E 2 remains available via the OpenAI API and is used in applications where its lower cost, faster generation speed, or specific stylistic output is preferred. Key capabilities include text-to-image generation from detailed prompts, inpainting that edits specific regions of an existing image using text instructions, outpainting that extends images beyond their original borders, and image variation generation that produces multiple alternatives based on an input image.
Why AI-NATIVE
DALL-E 2 is AI-native - text-to-image generation and editing from natural language is the sole product capability.
Best for
Individual developers and creators use DALL-E 2 via API for cost-effective image generation - lower per-image cost than DALL-E suitable for high-volume applications where the quality difference is acceptable.
Small development teams use DALL-E 2 for embedding image generation in applications - API-based access with lower cost than DALL-E for use cases where volume matters more than maximum quality.
Software companies build DALL-E 2 image generation into their products - API access enabling image features without building or hosting image generation models.
Mid-market platforms use DALL-E 2 for cost-optimized image generation at scale - lower per-image API pricing making high-volume programmatic generation more economical than DALL-E.
Limitations
DALL-E 3 produces dramatically better prompt adherence, image quality, and text rendering — most new use cases should default to DALL-E 3 unless cost is the primary constraint.
DALL-E 2 has strict content policies blocking realistic human faces, explicit content, and trademarked characters — these limitations affect certain commercial use cases.
For artistic and editorial-quality image generation, Midjourney and Stable Diffusion produce outputs that many creative professionals prefer — DALL-E's strength is accessibility and API integration, not maximum aesthetic quality.
Alternatives by segment
| If you need… | Consider instead |
|---|---|
| Higher quality text-to-image generation | DALL-E |
| Highest photorealism | Midjourney |
| Commercially safe AI images | Adobe Firefly |
DALL-E 2 API: Standard quality at $0.018/image (1024x1024). $0.016 (512x512). $0.018 (256x256). Significantly less expensive than DALL-E at comparable resolution.
