OpenAI has rolled out ChatGPT Images 2.0, its upgraded image-generation feature within ChatGPT. The update adds multiple output modes—classic, horizontal, square, and vertical—for more flexible image creation directly in the chat interface.

• Generation speed dropped from about 7 seconds to roughly 3 seconds per image
• New aspect-ratio presets (Horizontal, Square, Vertical) eliminate manual dimension prompts
• Reference injection lets users upload a sample image to blend its style with a text prompt
• Image generation and editing now happen directly inside ChatGPT threads instead of a separate tool

OpenAI has introduced ChatGPT Health, a dedicated platform for users to discuss health-related topics with the AI. This feature aims to separate health conversations from regular chats and can integrate with wellness apps, while also addressing challenges in the healthcare system. However, OpenAI emphasizes that the tool is not intended for diagnosing or treating health conditions.

• OpenAI says 230 million users ask ChatGPT health-related questions every week.
• ChatGPT Health is a separate space for health conversations, distinct from regular chats.
• It can integrate with wellness apps to pull in personal health data.
• OpenAI stresses the tool is not meant to diagnose or treat medical conditions.