OpenAI unveiled an updated version of its AI system GPT-4o that can generate more realistic images, the result of a year-long effort with human trainers. GPT-4o replaces DALL-E 3 as the default ...

The company’s chatbot can now create elaborate and unusual images. By Cade Metz Reporting from San Francisco Chatbots were originally designed to chat. But they can generate images, too.

Elon Musk’s AI company, xAI, has added image generation capabilities to its API. Only one model is available in the API at the moment, “grok-2-image-1212.” Given a caption, the model can ...