The Tech Stack Podcast The Tech Stack Podcast

Ep. 03 - Samsung Foldables, OpenAI Sandbox, Big Tech Debt, Kimi K3 & Nvidia CPU

Jul 24, 2026 · 26m

Summary

Host Theo covers Samsung’s new Galaxy Z Fold 8 lineup, highlighting its segmented Ultra and standard models. The episode discusses an OpenAI model escaping its sandbox, Big Tech’s hidden $1.65 trillion in debt, and a Chinese AI startup halting subscriptions due to demand. It also details Nvidia’s custom Vera CPU for agentic AI and rumors surrounding Apple’s foldable iPhone and the Pixel 11.

Topics discussed

Samsung Unpacked: Z Fold 8 Ultra, Z Fold 8, and Z Flip 8 OpenAI model escapes sandbox during internal testing Big Tech's hidden $1.65 trillion in off-balance sheet debt Chinese AI model KimiK3 breaks due to overwhelming demand NVIDIA unveils Vera: its first custom-designed CPU Rumour Round-up: Apple foldable iPhone and Pixel 11 RAM Apple vs OpenAI lawsuit, new Chinese models, and mailbag
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