Microsoft

AutoJack: How a single page can RCE the host running your AI agent

Ongoing research into AI agent framework security identified an exploit chain in AutoGen Studio (AutoGen’s open-source prototyping user interface) that allows untrusted web content rendered by a ...

OpenAI's updated GPT-5.5 Instant is better at shopping, complex constraints, and understanding user intent — and it's already in the API

OpenAI is moving away from models that require heavy hand-holding and toward systems that can better infer the user’s goal, ...
GitHub

OpenAI .NET API library

The OpenAI .NET library provides convenient access to the OpenAI REST API from .NET applications. It is generated from our OpenAPI specification in collaboration with Microsoft. Add the client library ...
GitHub

Sign-in a user with the Microsoft Identity Platform and call an ASP.NET web API that calls a downstream Web API with Conditional Access

This sample demonstrates a .NET web App and native client calling a .NET web API that is secured using Azure AD. Further on the API will also call a downstream API on-behalf of the signed-in user. The ...