Claude in Microsoft Foundry and 365 Copilot

Claude Sonnet 4.5, Haiku 4.5 and Opus 4.1 become available in Microsoft Foundry for Azure customers.

Related partnerships

Investment$30BAnthropic, Microsoft with NvidiaAnthropic commits $30 billion to Azure compute while Nvidia and Microsoft invest up to $15 billion combined in Anthropic.Nov 18, 2025AnthropicPartnership →AllianceUnverifiedServiceNow, Anthropic with AWS and 3 moreServiceNow launched the Control Tower Alliance with multiple partners to help enterprises deploy AI within structured governance frameworks.Oct 28google.comPartnership →IntegrationUnverifiedDropbox with MicrosoftDropbox launched an integration with Microsoft Copilot to bring Dropbox context into Microsoft 365 applications.Oct 27Liveblog.dropbox.comPartnership →ModelsUnverifiedGoogle with AnthropicGoogle Cloud has made Anthropic's Claude Opus 5.5 and Claude Sonnet 5.5 models available to customers within the Antigravity platform.Oct 20Livecloud.google.comPartnership →IntegrationMongoDB, OpenAI with Anthropic and 2 moreMongoDB launched a hosted Atlas MCP server and connectors in ChatGPT, Claude, Grok and Devin, so Claude Code, Codex, Grok Build and Devin work on live Atlas data.Aug 13LiveMongoDBPartnership →IntegrationAtlassian with AnthropicClaude Agent for Jira, built on Anthropic's Claude Managed Agents, takes Jira work items and opens draft pull requests; on the Atlassian Marketplace for Jira Cloud.Jun 18LiveAtlassianPartnership →

Date	Partner A	Partner B	What	Size	Source
Nov 18Nov 18, 2025202511mo11 months ago	Anthropic	Microsoft+1	Anthropic commits $30 billion to Azure compute while Nvidia and Microsoft invest up to $15 billion combined in Anthropic. Anthropic, Microsoft, NvidiaInvestment$30BAnthropic	$30B	Anthropic
Oct 28Oct 28, 2026202612d12 days ago	ServiceNow	Anthropic+4	ServiceNow launched the Control Tower Alliance with multiple partners to help enterprises deploy AI within structured governance frameworks. ServiceNow, Anthropic, AWS, Cisco, Nvidia, OpenAIAllianceUnverifiedgoogle.com	-	google.com
Oct 27Oct 27, 2026202613d13 days ago	Dropbox	Microsoft	Dropbox launched an integration with Microsoft Copilot to bring Dropbox context into Microsoft 365 applications. Dropbox, MicrosoftIntegrationUnverifiedblog.dropbox.com	-	blog.dropbox.com
Oct 20Oct 20, 202620262w2 weeks ago	Google	Anthropic	Google Cloud has made Anthropic's Claude Opus 5.5 and Claude Sonnet 5.5 models available to customers within the Antigravity platform. Google, AnthropicModelsUnverifiedcloud.google.com	-	cloud.google.com
Aug 13Aug 13, 202620262mo2 months ago	MongoDB	OpenAI+3	MongoDB launched a hosted Atlas MCP server and connectors in ChatGPT, Claude, Grok and Devin, so Claude Code, Codex, Grok Build and Devin work on live Atlas data. MongoDB, OpenAI, Anthropic, SpaceXAI, CognitionIntegrationMongoDB	-	MongoDB
Jun 18Jun 18, 202620264mo4 months ago	Atlassian	Anthropic	Claude Agent for Jira, built on Anthropic's Claude Managed Agents, takes Jira work items and opens draft pull requests; on the Atlassian Marketplace for Jira Cloud. Atlassian, AnthropicIntegrationAtlassian	-	Atlassian

About this partnership

AnthropicMicrosoft

Type

Model distribution

Announced

Nov 18, 2025

Status

Live

Scope

Claude in Microsoft Foundry

Value

Not stated