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Claude in Microsoft Foundry

Anthropic | In Edition 10, Saturday 22 Nov 2025

The call on this one

DEPLOYif you are on Azure

SOURCE Anthropic, Claude now available in Microsoft Foundry and Microsoft 365 Copilot

Claude Sonnet 4.5, Haiku 4.5, and Opus 4.1 are now available in public preview in Microsoft Foundry, and Microsoft's Agent Mode in Excel includes an option to use Claude in preview.

Added to The Deploy Log Monday 14 Sep 2026, updated Thursday 17 Sep 2026. Read Edition 10, the edition that carried it.

12 rows from Anthropic in The Deploy Log are dated on or before this one, this one included.

Before it from Anthropic: AI-orchestrated espionage, 7 days earlier. After it: Claude Opus 4.5, 7 days later.

Week of November 17, 2025 | November 2025

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