AI Advancements: OpenAI's GPT-5.5, Anthropic's Claude, Meta Layoffs, Google Code Shift, EU vs. Android

In this episode of The Monthly Signal: AI in Marketing, we delve into the latest developments in the AI landscape. OpenAI has unveiled GPT-5.5 for its ChatGPT platform, opting for a more open distribution compared to Anthropic's limited release of Claude Mythos due to cybersecurity concerns. Meanwhile, Vercel faces a security breach linked to malware, highlighting ongoing cybersecurity challenges. Meta announces significant job cuts as it ramps up AI investments, reflecting a shift in workforce dynamics. The Guardian reports on Anthropic's Claude Mythos, raising cybersecurity alarms with its ability to identify zero-day vulnerabilities. Google reveals that 75% of its new code is AI-generated, enhancing productivity and innovation. Lastly, the European Commission challenges Google's AI exclusivity on Android, advocating for fair competition and access for rival AI assistants. Tune in for insights on how these stories impact the world of AI in marketing. Stan Berteloot is a French-American journalist, marketing strategist, and AI expert based in Princeton, New Jersey. A University of Maryland journalism graduate, he navigates the intersection of storytelling, technology, and culture. As Chief Innovation Officer at Nytro Marketing, he pioneered AI-driven content creation, launching the AI in Marketing podcast. He also hosts Back in America, a podcast exploring American identity through in-depth conversations on race, misinformation, and AI ethics. The Monthly Signal: AI in Marketing A monthly roundup of the most salient, most read, most liked, and most consequential AI in marketing insights, with a focus on what actually changes how you work. → Subscribe here Enjoy the show? Leave AI in Marketing a five-star rating — it takes ten seconds and helps more people find the podcast. Start your VoiceStream free trial today! If you're trying to get on more podcasts, PodMatch.com connects you directly with hosts who are actively looking for guests. Stan Berteloot is a French-American journalist, marketing strategist, and AI expert based in Princeton, New Jersey. A University of Maryland journalism graduate, he navigates the intersection of storytelling, technology, and culture. As Chief Innovation Officer at Nytro Marketing, he pioneered AI-driven content creation, launching the AI in Marketing podcast. He also hosts Back in America, a podcast exploring American identity through in-depth conversations on race, misinformation, and AI ethics. The Monthly Signal: AI in Marketing A monthly roundup of the most salient, most read, most liked, and most consequential AI in marketing insights, with a focus on what actually changes how you work. → Subscribe here Enjoy the show? Leave AI in Marketing a five-star rating — it takes ten seconds and helps more people find the podcast. Start your VoiceStream free trial today! If you're trying to get on more podcasts, PodMatch.com connects you directly with hosts who are actively looking for guests. 📚 Sources: https://www.nytimes.com/2026/04/23/technology/openai-new-model.html https://techcrunch.com/2026/04/23/vercel-says-some-of-its-customers-data-was-stolen-prior-to-its-recent-hack/ https://www.bbc.com/news/articles/crm1y89vek8o https://www.theguardian.com/commentisfree/2026/apr/23/the-guardian-view-on-anthropics-claude-mythos-when-ai-finds-every-flaw-who-controls-the-internet https://www.fastcompany.com/91531519/google-ceo-says-75-of-the-companys-code-is-ai-generated https://thenextweb.com/news/google-eu-android-gemini-rivals-dma