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Azure OpenAI Service

by Microsoft

Azure OpenAI Service provides enterprise access to GPT-4, DALL-E, Whisper, and other OpenAI models through Microsoft Azure's infrastructure, with the compliance, security, and SLA guarantees that regulated industries require. Data processed through Azure OpenAI is not used to train OpenAI models, making it the choice for healthcare, finance, and government organisations with strict data handling requirements. It integrates natively with other Azure services, Azure Active Directory for identity management, and supports private endpoints for fully isolated deployments.

Azure OpenAI Service features and capabilities, including which plan they need and how they compare in the CanIUse matrix.

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✨ Modalities

💬
Text Input
Yes, requires plus plan. Chat Completions and Responses APIs on deployed OpenAI models.
🖼️
Image Upload / Vision
Yes, requires plus plan. GPT-4o and later chat models on Azure accept text and images.
🎨
Image Generation
Yes, requires plus plan. Azure OpenAI lists image generation models in the Foundry catalog.
🎙️
Voice Mode
Partial. GPT-4o audio models support speech-in/speech-out; that is an API capability, not a consumer voice app.
🎥
Video Understanding
Unknown. Video understanding vs Sora video generation was not separated in the catalog page we read.
🎬
Video Generation
Yes, requires plus plan. Azure OpenAI catalog includes Sora and a video generation model.
📁
File Upload (PDF, DOCX)
Yes, requires plus plan. Files API and Assistants/vector store accept uploaded customer data.
💻
Code Execution
Unknown. Code interpreter on Azure OpenAI was not verified on the catalog page.
🔊
Audio Input
Yes, requires plus plan. Audio models cover speech-to-text and GPT-4o audio input.
🖌️
Canvas / Artifact Editor
No. Not a ChatGPT Canvas product. Playgrounds are for testing API calls.
🖥️
Screen Sharing / Computer Use
Partial. computer-use-preview is listed for the Responses API computer-use tool. That is not a consumer screen-share chat.

🧠 Memory & Context

🧠
Persistent Memory
Partial. Responses API and Assistants threads persist message history when you enable those features; models are otherwise stateless.
📏
Large Context Window
Yes, requires plus plan. Depends on the deployed model; gpt-chat-latest lists a 400k context window.
⚙️
Custom Instructions
Partial. System prompts are API parameters, not a ChatGPT-style global custom-instructions UI.
📜
Conversation History
Partial. Optional Responses API / Assistants threads store history in your resource; chat completions are otherwise stateless.

🔌 Integrations

🌐
Web Search / Browsing
Unknown. Grounding/search on Azure OpenAI was not checked. Distinct from Copilot.
🔌
Plugins / Extensions
Partial. Functions and tools are documented; there is no ChatGPT plugin store.
🔧
API Access
Yes, requires plus plan. REST API for deployed models in your Azure resource. Usage billing.
⚡
Zapier Integration
Unknown. No first-party Zapier listing was checked.
🤖
Custom GPTs / Bots
Partial. Assistants / Agents APIs let you build assistants; there is no public Custom GPT store.
👥
Real-time Collaboration
Unknown. Team sharing in Azure AI was not checked.
🐦
Live Social Data Integration
No. No live social firehose.
📚
Live Citation Mapping
Unknown. Grounding citations on Azure were not checked.

👨‍💻 Developer

🛠️
Function Calling
Yes, requires plus plan. Functions, tools, and parallel tool calling are listed on Azure OpenAI chat models.
⚡
Streaming Responses
Yes, requires plus plan. Chat Completions and Responses APIs stream tokens; the service is documented as processing prompts via those APIs.
🎛️
Fine-Tuning
Yes, requires plus plan. Customers can upload training data to create a fine-tuned model exclusive to their resource.
📐
Embeddings API
Yes, requires plus plan. Embedding models convert text to vectors in the Azure OpenAI catalog.
📋
Structured Output (JSON)
Yes, requires plus plan. Structured outputs are listed on gpt-chat-latest and other Azure OpenAI chat models.
🧩
Reasoning / Thinking Mode
Yes, requires plus plan. o-series and later chat models list reasoning; some models expose a configurable reasoning effort.
🏠
Local Execution
No. Cloud-hosted in your Azure region.
🔓
Open Weights
No. Hosts OpenAI proprietary models, not open-weight releases.
🤖
Multi-Agent Orchestration
Partial. GPT-5.6 series lists multi-agent orchestration as preview on Azure.

📱 Platforms

🌐
Web App
Yes, requires plus plan. Azure AI Foundry / portal for deploying and testing models.
📱
iOS App
No. No consumer iOS app. Distinct from Copilot mobile.
🤖
Android App
No. No consumer Android app.
🖥️
Desktop App
No. Portal and API. No branded consumer chat desktop app.
🔵
Chrome Extension
No. Not a browser extension. Do not conflate with Copilot.

🔒 Privacy

🔒
GDPR Compliant
Yes, requires plus plan. Azure OpenAI is an Azure service under the Microsoft Products and Services DPA; Trust Center documents GDPR for Azure.
🚫
Opt Out of Data Training
Yes, requires plus plan. Prompts, completions, embeddings, and training data are not used to train foundation models without customer permission.
🏢
Enterprise Privacy Mode
Yes, requires enterprise plan. Private VNet, customer-managed keys, and Microsoft enterprise agreements.

💼 Workspaces

📂
Projects / Folders
Yes, requires plus plan. Microsoft Foundry organizes work into projects and resources in the Azure tenant.