Microsoft Azure → Amazon Web Services
AWS equivalent of Microsoft models in Foundry (MAI, Phi, Model Router)
The closest AWS equivalents of Microsoft models in Foundry (MAI, Phi, Model Router) are Amazon Nova and AWS HealthScribe.
About Microsoft models in Foundry (MAI, Phi, Model Router)
| Provider | Microsoft Azure |
|---|---|
| Status | Generally available |
| What it is | Microsoft first-party models sold by Azure, including MAI models (for example MAI-Image), the Phi small language models, Model Router, and healthcare AI models. |
| Documentation | learn.microsoft.com |
| Pricing | Official pricing page |
AWS mappings (2)
| Capability | AWS equivalent | Match |
|---|---|---|
| Cloud provider's own foundation models | Amazon Nova | Partial match |
| Ambient clinical documentation (AI scribe) | AWS HealthScribe | Partial match |
Generative AI platforms & models(1)
Cloud provider's own foundation models Partial match
Amazon Nova's closest Azure counterpart is Microsoft's own models in Foundry (MAI and Phi, plus Model Router). But Microsoft's flagship LLMs on Azure are mainly OpenAI GPT models, so there's no one-to-one family match.
- Nova covers understanding (Micro/Lite/Pro, Nova 2 Lite), creative (Canvas image, Reel video), speech-to-speech (Nova 2 Sonic), and multimodal embeddings, all from Amazon.
- On Azure, first-party models include the MAI models (for example MAI-Image), Phi small language models, Model Router, and healthcare AI models. General-purpose frontier LLM work on Azure usually means Azure OpenAI GPT models, which are "sold by Azure" but built by OpenAI.
- For speech-to-speech, Nova Sonic maps more naturally to Azure Voice Live or realtime audio models than to a Microsoft-built LLM.
Industry & specialized ML(1)
Ambient clinical documentation (AI scribe) Partial match
Azure has no documented one-API equivalent of AWS HealthScribe. You can compose it from Azure Speech, Text Analytics for health, and Foundry models (including Microsoft healthcare AI models).
- HealthScribe is one HIPAA-eligible API that returns a transcript, a structured clinical note, and evidence links. AWS also now offers the Amazon Connect Health ambient agent.
- Microsoft's commercial ambient-scribe product (Dragon Copilot) is an application, not an Azure API, and wasn't evaluated in this release.