OpenAI has released GPT-5.3 Instant, a ChatGPT update delivering 27% fewer hallucinations, a less preachy tone, and improved everyday usability.

Researchers tested different medical scenarios with the chatbot. In more than half of cases in which doctors would send patients to the ER, the chatbot said it was OK to delay care.

Meta is testing an AI shopping research feature that returns product carousels with prices and links, bringing product discovery directly into its chatbot.

Claude joins the ranks of ChatGPT and Gemini, finally bringing a Memory feature to free users, complete with an import tool.

Claude has made its AI memory feature free for all users, enabling context-aware conversations, searchable chat history, and even the ability to import past chats from other AI platforms.

Beeper launched in 2020 as a cross-platform messaging app that allowed users to unify multiple messaging apps on one app, ...

Of course this flow is a very simplified version of the real AI search engines, but it is a good starting point to understand the basic concepts. One benefit is that we can manipulate the search ...