# Azure OpenAI Service API

**Canonical:** https://apis.io/apis/microsoft-cognitive-services/openai/  
**Provider:** Microsoft Cognitive Services — https://apis.io/providers/microsoft-cognitive-services/  
**Base URL:** https://api.cognitive.microsoft.com/  
**Documentation:** https://learn.microsoft.com/en-us/azure/ai-services/openai/

Azure OpenAI Service API is one of 5 APIs that [Microsoft Cognitive Services](https://apis.io/providers/microsoft-cognitive-services/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include OpenAI, GPT, Large Language Models, and Azure AI. The published artifact set on APIs.io includes API documentation and an API reference.

REST API access to OpenAI models including GPT-4, DALL-E, and Whisper with enterprise security.

## Machine-readable artifacts (2)

- **Documentation** — https://learn.microsoft.com/en-us/azure/ai-services/openai/
- **APIReference** — https://learn.microsoft.com/en-us/azure/ai-services/openai/reference

## Other Microsoft Cognitive Services APIs (4)

- [Azure AI Vision API](https://apis.io/apis/microsoft-cognitive-services/vision/)
- [Azure AI Speech API](https://apis.io/apis/microsoft-cognitive-services/speech/)
- [Azure AI Language API](https://apis.io/apis/microsoft-cognitive-services/language/)
- [Microsoft Cognitive Services ImageAnalysis API](https://apis.io/apis/microsoft-cognitive-services/microsoft-cognitive-services-imageanalysis-api/)

## Tags

OpenAI, GPT, Large Language Models, Azure AI

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/microsoft-cognitive-services/openai/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/microsoft-cognitive-services/.