OpenAI DALL-E / GPT-4o Image Generation Review — From 2021 Curiosity to the Most Viral AI Moment in History

OpenAI's image generation lineage spans four years: DALL-E (January 2021, transformer-based, 12B parameters), DALL-E 2 (April 2022, CLIP + diffusion, 1024px), DALL-E 3 (October 2023, GPT-4 recaptioning, dramatically improved prompt adherence), and GPT-4o native image generation (March 2025, images generated as tokens within a unified multimodal model). The GPT-4o launch triggered the most viral AI adoption event since ChatGPT itself, crashed OpenAI servers, and established native multimodal generation as the new architectural baseline for AI image creation. Rating: 4/5.