[5/28 16:00] Sesame conversational AI iOS app launch $250M / Illinois SB315 strongest AI safety bill passes

AI News Flash for May 28, 2026 at 16:00 UTC. Topics: 1. Sesame conversational AI iOS app launch $250M https://techcrunch.com/2026/05/28/sesame-the-conversational-ai-startup-from-oculus-founders-launches-its-ios-app/ 2. Illinois SB315 strongest AI safety bill passes https://www.nbcnews.com/tech/tech-news/illinois-legislature-passes-historic-ai-bill-rcna347191 3. Apple new Siri app WWDC ChatGPT competition https://techcrunch.com/2026/05/28/sneak-peek-at-new-siri-app-reveals-apples-plans-to-take-on-chatgpt-and-more/ 4. OpenAI/Anthropic AI revenue dominance https://www.prnewswire.com/news-releases/openai-and-anthropic-dominate-ai-revenue--and-communicate-very-differently-302776605.html