AI chip startup Rebellions raises $400 million at $2.3 billion valuation in pre-IPO round30 March 2026
Kalshi’s legal woes pile up as Arizona files first criminal charges for ‘illegal gambling operation’17 March 2026
North Korean hackers accused of hijacking popular open source project Axios to spread malware31 March 2026
Federal immigration agents filmed making arrests at airport as Trump calls on ICE to reduce security line delays28 March 2026
The company behind ClassPass and Mindbody just got a lot bigger with a $7.5 billion merger31 March 2026
A timeline of Sam Altman’s firing from OpenAI — and the aftermathBy techtost.com21 November 2023 In a dramatic turn of events late Friday, former Y Combinator president Sam Altman was fired by OpenAI’s board as CEO of AI startup OpenAI, the…
Emmett Shear, the former Twitch CEO tasked with stabilizing OpenAI, has some spicy social historyBy techtost.com20 November 2023 Emmett Shear, the interim CEO of OpenAI, may be out of a job by the end of the hour, day or week given how quickly and…
Sam Altman will not be returning as CEO of OpenAI after allBy techtost.com20 November 2023 Capping off a tumultuous weekend at OpenAI that culminated with investors — and a group of employees — trying to convince the company’s board to rehire…