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 ...

Workflows that do what the user wants, autonomously To address these hurdles, OpenAI is introducing several new offerings: Responses API, built-in tools for web and file search, a computer use ...