# OpenAI announces mega-partnership with AMD, NVIDIA, Intel, Microsoft, & Broadcom to accelerate large-scale AI training.

*semiconductor · news · 2026-05-06 · Wccftech*

## Key points

- OpenAI partnered with AMD, NVIDIA, Intel, Microsoft, and Broadcom to launch the MRC protocol.
- MRC splits 800Gb/s interfaces into multiple 100Gb/s links, enabling larger and more resilient GPU clusters.
- MRC has already been deployed on OpenAI supercomputers, including NVIDIA GB200 GPUs in OCI and Microsoft Fairwater.
- MRC is now released via the OCP, making it available for adoption by the entire AI industry.
- MRC will be fundamental to the Stargate supercomputer, targeting 10GW AI compute by 2029.

**Companies:** NVIDIA, Microsoft, Intel, AMD, Broadcom
**Countries:** United States

[Read the full story on Wccftech](https://wccftech.com/openai-accelerates-large-scale-ai-training-amd-nvidia-intel-microsoft-broadcom-mrc/)

---

Canonical: https://newsio.io/n/370e5c3a-e26f-4ca3-9f4e-37f352834468/openai-announces-mega-partnership-with-amd-nvidia-intel-microsoft-broadcom-to-ac
Summarized by Newsio from Wccftech. https://newsio.io/how-it-works