# Wall Street gets a sharper look at OpenAI and Anthropic’s spending.

*genai · news · 2026-04-06 · TechStartups.com*

## Key points

- OpenAI expects to spend $121 billion on computing power in 2028, with $85 billion in burn.
- Apple Silicon Macs now support AMD and Nvidia eGPUs for AI workloads, not just gaming.
- Japan is emerging as a real-world testbed for deploying AI-powered robots in operational settings.
- New GPU memory attacks, GeForge and GDDRHammer, can compromise Nvidia GPU security at the hardware level.
- Arm-based CPUs are projected to power 90% of custom AI servers by 2029.

**Companies:** Apple, Microsoft, Nvidia, Foxconn, Sakura Internet, SoftBank, OpenAI, Anthropic, ThinkLabs AI
**Countries:** Japan, United States, Iran

[Read the full story on TechStartups.com](https://techstartups.com/2026/04/06/top-tech-news-today-april-6-2026/)

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