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ai: Introducing GPT-4o Audio Models in Microsoft Foundry: A Practical Guide for Developers
Nov 20, 2025
A practical developer guide from Microsoft Foundry showing how to start using Azure OpenAI’s next-generation GPT-4o audio models to build transcription and text-to-speech applications. The post explains the capabilities of the audio models, required setup in Azure/OpenAI and Foundry, best practices for integration, and considerations for testing, deployment, and costs.
- Source: Microsoft AI Foundry Blog