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Product Launches

Simplify app dev with cloud-native PostgreSQL in Azure HorizonDB | DEM364

Microsoft Developer (Build) · Jun 04, 2026 · Product Launches

Microsoft announced public preview of Azure HorizonDB, a cloud-native PostgreSQL with built-in AI features for agents.

“Horizon DB is designed for this new era of AI agents. So it comes with built-in AI models, AI pipelines and AI functions.”

Microsoft unveiled Azure HorizonDB, a new cloud-native PostgreSQL database now in public preview, pairing the open-source Postgres engine with scalable cloud storage for 3x higher transaction throughput and 3x faster vector search. It ships with built-in AI models, pipelines, and functions aimed at agent development. It's a notable infrastructure play for AI apps but is a vendor-specific product launch rather than a broad industry signal.

azure postgresql horizondb ai-agents vector-search microsoft-build

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