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Azure OpenAI API

Microsoft Azure's managed service for accessing OpenAI models with Azure deployment, identity, and networking controls.

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Provider profile

The facts, with sources.

Provider typeofficial
Pricing modelUsage-based pricing varies by model, deployment type, and Azure offer.
Markup notesMicrosoft publishes Azure-specific prices; no single cross-provider markup is inferred.
OpenAI compatibilitypartial
Microsoft documents OpenAI client library usage with Azure endpoints, deployment names, and Azure-specific authentication; endpoint behavior and API versions can differ.
Model supportModel and feature availability depends on deployment type and Azure region; consult Microsoft's model table.
Payment methodsNot verified
Supported regionsNot verified — check official availability documentation
Billing currenciesNot verified
Last reviewed2026-10-24 UTC

Verified considerations

Documented advantages

  • Integrates with Azure authentication, private networking, and regional deployment controls.
  • Microsoft publishes model and regional availability documentation.

Limitations to check

  • Model availability and quota vary by Azure region and deployment type.
  • Azure endpoint configuration is not identical to OpenAI's native endpoint.

Official sources

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