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Amazon Q BusinessMicrosoft 365 Copilot
AttributeAmazon Q Business

AWS

Microsoft 365 Copilot

Microsoft

SegmentEnterprise PlatformsEnterprise Platforms
VersionAmazon Q BusinessMicrosoft 365 Copilot
Entry costFree tier · from $3/mofrom $30/mo
Pricing tiersAmazon Q Business Lite $3 · Amazon Q Business Pro $20Microsoft 365 Copilot $30
Model stackAmazon Bedrock · Amazon Bedrock (underlying platform) · Amazon Bedrock Models · Amazon Nova · Amazon Q · Amazon Q Business · Claude · disclosed · Generative AI model · Nova · TitanAnthropic (as subprocessor option) · Anthropic (subprocessor opt-in) · Anthropic (subprocessor optional) · Anthropic (unspecified model) · Anthropic Claude · Anthropic Models · Claude (Anthropic as subprocessor opt-in) · Claude 3 Opus · Claude 3.5 Sonnet · GPT-4o · GPT-5 class · Microsoft Copilot · Phi
Context windowModel-dependent128K
Public API
Routes models
Changes / 30d612
OriginGlobalGlobal
Capabilities40+ enterprise connectors, Cited answers, Q Apps, IAM Identity Center permissions, Q in QuickSight, Conversational AI, Permission-aware responses, Enterprise single sign-onGraph-grounded retrieval, Copilot Studio agents, Excel and PowerPoint generation, Teams meeting recap, Tenant data boundary, Copilot Chat, Agent Builder, SharePoint Integration