In “The Optimist: Sam Altman, OpenAI, and the Race to Invent the Future,” Wall Street Journal reporter Keach Hagey examines our AI-obsessed moment through one of its key figures — Sam Altman, co-founder and CEO of OpenAI. Hagey begins with Altman’s Midwest childhood, then takes readers through his career at startup Loopt, accelerator Y Combinator,…
Anthropic CEO Dario Amodei believes today’s AI models hallucinate, or make things up and present them as if they’re true, at a lower rate than humans do, he said during a press briefing at Anthropic’s first developer event, Code with Claude, in San Francisco on Thursday. Amodei said all this in the midst of a…
Lidar company Luminar reached a deal with Yorkville Advisors Global and an unnamed investor that could bring another $200 million into its coffers through the sale of convertible preferred stock over an 18-month period. The agreement, which was announced in a regulatory filing Wednesday, follows an abrupt change in leadership and layoffs. Earlier this month,…
