{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"AI News Daily","title":"Meta Retreats on Open-Source AI, Big Tech's AI Spending Sparks Concerns, Google Appoints First AI Architect, Optical AI System Revolutionizes Computing, and more...","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/951204c8\"></iframe>","width":"100%","height":180,"duration":690,"description":"(0:10): Meta Retreats on Open-Source AI Amid Chinese Competition and Safety Concerns(2:10): Big Tech's $330 Billion AI Spend Sparks Investor Concerns Over Sustainability and Growth(4:44): Google Appoints First Chief AI Architect to Propel Gemini AI Integration Across All Products(6:45): Revolutionary Optical AI System Outpaces Traditional Computing with Light-Based Speed and Efficiency(8:58): Andrej Karpathy Launches 'PayoutChallenge' to Boost AI Safety Funding and Ethical DevelopmentTo subscribe visit https://www.brief.news.For more updates in your inbox each morning visit www.brief.news.\nImage credit: Tech Edition","thumbnail_url":"https://img.transistorcdn.com/I2Nn_hUZ_HXKIvyMNRUR2eYsjgC_DDqbgX226ermwdo/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS9zaG93/LzQ3MTgyLzE3MDY3/MjM4NTMtYXJ0d29y/ay5qcGc.webp","thumbnail_width":300,"thumbnail_height":300}