Limitless: An AI Podcast Why the Markets Ignore Amazon: AWS, Robotics, and AI Chips (Trainium 3)
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Dec 23, 2025 Amazon is not just an e-commerce giant; its hidden strengths in AI are impressive, especially with the launch of the Trainium 3 chip. The hosts discuss how this chip outperforms its predecessor and its cost advantages. With a massive data center expansion underway, Amazon is gearing up for a significant AI push. The conversation also touches on its robotics revolution in warehouses, strategic partnerships, and the challenges posed by TSMC's chip supply. The future looks promising for Amazon as it continues to innovate and disrupt.
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AWS Is Amazon's Profit Engine For AI
- AWS is a small revenue slice but supplies the majority of Amazon's profits, making AI compute a high-leverage growth vector.
- Josh highlights that improving AWS efficiency with Trainium amplifies Amazon's most profitable business unit.
Indiana Campus Will Multiply AI Compute
- Amazon plans a massive Indiana data center build to deliver ~2.2 gigawatts of compute next year.
- Ajaz argues huge AWS AI capacity plus Trainium could pull customers already on AWS into Amazon's AI stack.
AWS Factory Lowers Enterprise AI Friction
- AWS Factory offers enterprises a bundled option: chips, racks, and managed infrastructure with private instances.
- This reduces enterprise AI capex and keeps data control while leveraging Amazon's stack.