Meta launches Muse Wonder AI models with expanded capabilities and unresolved privacy concerns

Data analysis reveals ChatGPT increasingly cites government, health, and research sites over explainer content in U.S. results.

Lenny's Newsletter publishes an interview with Meta design director Alex Cornell on the product thinking behind Muse, Meta's consumer AI agent.

Microsoft is testing its newly announced Decision-1 scoring model across Bing Search and Copilot to improve latency and decision-making quality.

Google confirmed that AI Overviews appear when Search cannot match results to a query or detects a typo, and can explicitly flag potentially erroneous input.