OpenAI scales Habitat storage with Azure Cosmos DB for 12x faster reads
October 23, 2026
OpenAI implemented multi-tenancy and global caching via Azure Cosmos DB to scale Habitat storage for 1 billion ChatGPT users. The architecture achieved a 12x increase in read performance for user data.
HOW THIS AFFECTS YOU
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builderYou can learn from these large-scale database architecture patterns for high-throughput AI applications.
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founderThis shows the infrastructure requirements for scaling products to billion-user audiences.