U.S. gasoline slips below $4 a gallon for first time since April - Reuters

ChatGPT's market share has fallen below 50% for the first time as Gemini and Claude close the gap. Despite this, ChatGPT remains the most popular AI assistant worldwide with over 1.1 billion monthly users. Gemini follows with 662 million users, and Claude has 245 million. This shifting AI landscape highlights the potential for increased competition and innovation, although centralized control remains a key concern. Meanwhile, U.S. gasoline prices have slipped below $4 a gallon since April.