Inside OpenAI’s decision to kill the AI model that people loved too much

ChatGPT’s 4o model was beloved by many users, but it was controversial for its sycophancy and the real-world harms linked to ...

Robinhood Markets, Inc.: Robinhood Reports Fourth Quarter and Full Year 2025 Results

Record Revenues of $4.5 billion in 2025, including a record $1.28 billion in Q4Record Diluted EPS of $2.05 in 2025, including $0.66 in Q4Record Net Deposits of $68 billion in 2025, including $16 billi ...