CoinDesk Data: Binance's market share of spot crypto trading fell to 25% in December, its lowest since 2021, and it is also losing ground in derivatives trading

Fidji Simo says Barret Zoph, Luke Metz, and Sam Schoenholz are returning to OpenAI from Thinking Machines and the move “has been in the works for several weeks” — Excited to welcome Barret Zoph, Luke Metz, and Sam Schoenholz back to OpenAI! This has been in the works for several weeks, and we're thrilled to have them join the team. Barret will report to me; Luke and Sam will report into Barret. More to come on what they'll focus on soon!