Unlocking large scale AI training networks with MRC (Multipath Reliable Connection)
Must ReadOpenAI Blog · 2026-05-05 10:00 UTC AI
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AI Summary
OpenAI has released MRC, a new supercomputer networking protocol. MRC is designed to improve resilience and performance in large-scale AI training clusters. The protocol is available via OCP.
AI analysis by Groq
Why should I care?
Because it enhances the infrastructure that supports large AI models, directly impacting the performance of the AI systems you care about.
Content
OpenAI introduces MRC (Multipath Reliable Connection), a new supercomputer networking protocol released via OCP to improve resilience and performance in large-scale AI training clusters.