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The Model A Day Podcast

Aug 14, 2026 · 20m

Summary

Host Brian McCullough covers DeepSeek’s V4 Pro and ZAI’s GLM 5.3 AI models, noting mixed reviews and cybersecurity claims. He discusses OpenAI’s new macOS memory feature and Wall Street’s $121 billion in paper profits from tech giants. The episode concludes with long-reads on AI agent conflicts, AI’s impact on mathematics, and land as a scarce asset in an AI-driven economy.

Topics discussed

Intro: AI models, ChatGPT memory, and tech profits DeepSeek V4 Pro launch and mixed user reviews ZAI GLM 5.3 cybersecurity capabilities OpenAI ChatGPT Mac memory feature details Big Tech paper profits and earnings analysis 8 Sleep Pod smart mattress cover ad Anthropic multi-agent turf war experiments AI takeover of mathematics field Land as investment in AI abundance era
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