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OpenAI for .NET Developers Articles, Tutorials & News
OpenAI for .NET Developers articles, tutorials, and news from the DotNetNews archive.
583 articles Updated
OpenAI .NET is the focus of this topic page. OpenAI for .NET Developers is a recurring focus for C# and .NET developers working in the Microsoft ecosystem. Intermediate and senior .NET developers use this hub to scan practical writing without treating every link as an endorsement.
Recurring subtopics in recent issues include OpenAI .NET, OpenAI C#, Azure OpenAI .NET, and ChatGPT .NET. Those themes are drawn from titles and excerpts in the newest archive entries for this tag, not from a marketing outline.
Expect publisher tutorials, release notes, architecture write-ups, and field notes linked from DotNetNews issues. Start here is a short editorial shortlist for OpenAI for .NET Developers; the archive list is chronological and larger. Secondary angles such as OpenAI .NET and OpenAI C# appear when the archive actually covered them. Nearby reading often overlaps with Microsoft Semantic Kernel and ML.NET.
Each card points at the original publisher URL and the DotNetNews issue that carried it, so you can read the article in context or jump straight to the source.
Start here
Editor picks for OpenAI
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Building AI-Powered Applications with OpenAI Responses API and .NET
c-sharpcorner.com Issue #503
Responses API coverage is timely, especially for developers comparing newer OpenAI integration patterns with older chat-centric approaches.
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Full-Stack AI Applications with Next.js, ASP.NET Core, and OpenAI
c-sharpcorner.com Issue #502
Broad full-stack walkthrough for teams pairing ASP.NET Core backends with OpenAI features.
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The Story of My OpenAI .NET Contribution
medium.com Issue #501
Always nice to see contribution stories that demystify getting involved in a real SDK.
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7 AI Engineering Patterns Every .NET Developer Should Know (With Practical Examples)
blog.gopenai.com Issue #493
These patterns matter more than model hype. Reliability and system design are where most AI app success or failure really lives.
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Beyond the Chatbot: Demystifying AI Agent Loops, Harnesses, and LLMOps for .NET Developers
medium.com Issue #488
Useful framing for developers moving beyond simple prompt-response apps.
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Zero To First Agent (Azure OpenAI)
news.google.com Issue #450
A practical on-ramp for building an Azure OpenAI agent in C#, especially useful if you want framework context instead of abstract AI talk.
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Generative AI for Beginners in .NET 10: From Curiosity to Real Applications
blog.gopenai.com Issue #426
A few years ago, learning AI meant diving into complex theory, research papers, and tools that often felt disconnected from real-world… Continue reading on GoPenAI ».
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One Line of C#. Every AI Provider.
plsft.medium.com Issue #418
A one-line AI gateway for every provider is the kind of abstraction teams reach for when they want to swap models without rewriting app code.
Archive
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Newest first
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Memory-MCP: A shared memory layer for AI Agents that work as a team
blog.devgenius.io Issue #529
Why I built a remote MCP server that lets multiple agents — and the people working alongside them — read from and write to the same memory… Continue reading on Dev Genius »
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Memory in AI Agents: How Do AI Systems Remember?
medium.com Issue #529
Have you ever wondered why an LLM can have a conversation with you for several messages, but if you start a completely new conversation…
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SQL and AI for Developers in Action
youtube.com Issue #529
Come see the Microsoft team show you the latest innovations for SQL, ground to cloud to fabric, to help you build AI applications securely with your data. This will be a heavy demo-oriented session so...
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.NET MAUI in 2026 - How AI has Transformed App Development Forever
youtube.com Issue #528
AI is transforming not only how we write code but also how we test code, implement design, and even release our applications. .NET MAUI is part of this AI transformation with new powerful tools from t...
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Azure Cosmos DB in the Agentic Era: Data Tools for Developers and AI Agents
devblogs.microsoft.com Issue #528
Anthropic's 2026 Agentic Coding Trends Report captures an important tension in how developers use AI. Engineers report using AI in roughly 60% of their work, yet say they can fully delegate only 0–20%...
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Building Browser Automation Agents with Playwright and .NET
c-sharpcorner.com Issue #528
Build browser automation agents with Playwright and .NET that can navigate websites, interact with web pages, execute controlled actions, and apply production-ready agent safety guardrails.
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Benchmarking Semantic Routing vs Failover Routing in microsoft.Extensions.AI
c-sharpcorner.com Issue #527
Benchmark semantic routing and failover routing in Microsoft.Extensions.AI to compare model selection, reliability, latency, cost, and AI workload performance.
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Microsoft.Extensions.AI Routing: Measuring Wrong-Model Selection Costs
c-sharpcorner.com Issue #527
Learn how incorrect AI model routing affects cost, latency, response quality, and reliability using Microsoft.Extensions.AI routing capabilities and practical benchmarks.
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Build Your First MCP Server in C# with the Official SDK
codewithmukesh.com Issue #526
Build an MCP server in C# with the official ModelContextProtocol SDK 2.1 on .NET 10. Real tools, stdio and HTTP transport, plus what actually changed in v2.0.
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Building Real-Time Voice Agents with .NET and Azure Voice Live
c-sharpcorner.com Issue #526
Build real-time voice agents with .NET and Azure Voice Live for low-latency conversational experiences using speech processing, AI models, tools, memory, knowledge, and agent workflows.
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Beyond Embeddings: Practical Vector Search with DiskANN in SQL Server
youtube.com Issue #526
Vector support in SQL Server opens the door to modern semantic search scenarios—but embeddings alone are rarely enough. In this session, you’ll learn how to store, index, and query vector data in SQL ...
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.NET Developer Productivity with AI
youtube.com Issue #526
Modern AI is amazing, but developers need to bring context to AI tooling to gain confidence and dependability. Thankfully, several techniques help developers get what they want out of Agentic workflow...
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Building Intelligent .NET Applications: From AI Features to Agentic System
youtube.com Issue #526
AI is becoming a core part of modern application development, and .NET offers a practical, incremental way to get started. In this session, you'll learn how to build intelligent .NET applications by a...
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An Overview of Agent Memory for .NET
jesseliberty.com Issue #525
The ability for Microsoft Agent Framework agents to retain and utilize knowledge across interactions is critical. One solution for this is Agent Memory for .NET, a cutting-edge, mind-blowing, graph-na...
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Benchmarking Semantic Routing vs Static Model Selection in .NET
c-sharpcorner.com Issue #525
Compare semantic AI routing with static model selection in .NET by benchmarking latency, cost, routing accuracy, complexity, and overall application performance.
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Building a Reliable and Scalable AI-Powered ATS with .NET and Angular
c-sharpcorner.com Issue #525
Explore how to build a reliable and scalable AI-powered ATS with .NET and Angular, covering AI integration, security, observability, asynchronous processing, and human oversight.
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CodeAct + Hyperlight: Sandboxed Code Execution in the Microsoft Agent Framework
medium.com Issue #525
What happens when you stop handing your agent ten tools and start letting it write the code itself — and where that code actually runs.
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.NET AI Community Standup: Routing & Failover for Microsoft.Extensions.AI
youtube.com Issue #525
Join Bruno and Joshua to talk about routing and failover for Microsoft.Extensions.AI. Joshua built this during his internship at Microsoft, and he'll walk us through how it works, the design decisions...
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Building Agentic QA Pipelines with Browser Automation and .NET
c-sharpcorner.com Issue #524
Build robust agentic QA pipelines in .NET. Separate AI reasoning from deterministic browser execution for faster, more reliable testing.
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Managing Secrets in Microsoft Agent Framework
jesseliberty.com Issue #524
In the realm of software development, managing configuration values and sensitive information is a critical aspect that can significantly impact the security and functionality of applications. Develop...
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Tool Calling: How AI Agents Move from Conversation to Action
medium.com Issue #524
Large Language Models are impressive. They can answer questions, explain concepts, write code, summarize documents, and even help us make…
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Building Agents for Teams: Managing the noise of collaboration
devblogs.microsoft.com Issue #524
Most of us are familiar with one-to-one agent chats: private, direct interactions where rules are relatively simple. With only you and the agent, each moment has clear intent. You can ask follow-up qu...
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Building AI-Ready Data Contracts for Event-Driven .NET Systems
c-sharpcorner.com Issue #523
Build AI-ready data contracts for .NET event-driven systems. Ensure explicit, versioned, and semantically clear events for reliable AI consumption.
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Document Q&A on ASP.NET Core + Azure OpenAI
faciletechnolab.com Issue #522
How to build a document Q&A system on ASP.NET Core and Azure OpenAI. RAG architecture, Azure AI Search, chunking strategy, citations, and real cost estimates.