(Preview) OpenAI Declares a ‘Code Red,’ Alan Dye Leaves Apple for Meta, Questions on Tranium 3, Substack, and F1

Thoughts on OpenAI as Sam Altman declares a “Code Red” in response to Gemini 3, including real concerns about ChatGPT’s market position, why the missed ads opportunity is becoming more acute, and ominous Google history. From there: Context on Alan Dye’s departure from Apple, Meta’s emphasis on a new design language, and the Meta fundamentals regardless of AR/VR and its AI efforts. At the end: Amazon’s tranium chips and its AI efforts, Substack and the challenge of customer acquisition, defending tech at Thanksgiving dinner, and various F1 takes before this weekend’s finale in Abu Dhabi.