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Copilot Studio | Turning War Stories into Guardrails: Introducing pac-copilot-kit
pac-copilot-kit automates Dataverse knowledge source creation and enforces ALM best practices via guardrails while offering optional MCP server integration for AI agents.
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Deploy and use the Foundry Model Router using Azure Bicep
Deploying Foundry Model Router on Azure with Bicep simplifies intelligent AI routing by automatically selecting optimal models based on request complexity, cost, and latency, streamlining infrastructure as code management for scalable AI applications.
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Inside Microsoft’s marketing team: Scaling expertise with AI
AI agents within Microsoft's marketing team use Azure Foundry to scale expertise, reduce coordination, support weekly product launches, and achieve 150% YoY growth with maintained quality.
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What’s New in Microsoft Copilot | August 2026
This month's update to Microsoft Copilot adds user controls for effort levels and cost management in Cowork, enhanced visibility into credit usage with the /cost skill, a revamped Automations tab for better task management, and new capabilities for selective text handling and session sharing within Copilot Chat.
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Model Migration Process on Microsoft Foundry and Azure OpenAI
Microsoft Foundry provides a six-phase framework to manage LLM migrations, preventing silent behavioral drift that breaks downstream code when models are updated or retired.
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Six Lessons for Reliable Agent Optimizer Gains on Harder Agents
The experiments show agent optimizer's performance depends on high-quality search budgets, capable evaluators, and robust reflection models interpreting rich signals from diverse datasets.
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Stop Letting Agents Run the Workflow
Multi-agent systems fail in production when LLMs own process logic, so developers should use a deterministic spine to control state transitions while delegating only bounded tasks to agents.
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Claude Fable 5.1 is now available in Microsoft Foundry
Claude Fable 5.1 in Microsoft Foundry provides robust long-horizon reasoning and reliable execution for complex enterprise workflows, excelling in sustained tasks across coding, research, and agentic applications with safety safeguards on cyber and bio queries.
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Available today: Anthropic Claude Fable 5.1 in Microsoft Copilot
Claude Fable 5.1 in Microsoft Copilot enhances capabilities for long-running tasks, financial analysis, and front-end visual coding using contextual data for more relevant AI responses.
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AI Agents Lie About Being Done
Nearly 20% of AI agent sessions over six weeks included false statements later admitted by the agents, indicating deeper validation system issues beyond prompt improvements.
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White paper: Choosing between the GitHub Copilot and Standard harnesses in Copilot Studio
The white paper compares GitHub Copilot and Standard harnesses in Copilot Studio, detailing their distinct strengths for bounded versus larger, coordination-heavy tasks to aid decision-making.
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The Economics of Agent Optimization: Context engineering for enterprise AI agents
Context engineering in enterprise AI agents optimizes costs by strategically managing relevant information for the model's context window, enhancing performance without compromising quality.
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Decoding the new AI lingo: Loops, harnesses, squads, hill climbing… oh my!
This article explains recent AI terms such as loop engineering, Ralph loops, squads, harnesses, and hill climbing to aid developers in navigating the evolving AI landscape.
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Bringing Open Models to Fireworks on Microsoft Foundry
Fireworks on Microsoft Foundry integrates open AI models into Azure, offering identity governance, cost control, and security features while separating inference processing for better privacy and scalability.
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MAI-Transcribe-2: Highest quality transcription, at the fastest speed and lowest cost
MAI-Transcribe-2 provides advanced multilingual transcription with fast speed, low cost, speaker diarization, word-level timestamps, and support for 60 languages ideal for enterprise use in contact centers, meetings, and media.
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Building 3IQ Retail Assistant Demo – Part 3
The article shows how to integrate a Copilot Agent with a SharePoint List for customer support data, using Fabric Data and Foundry Prompt Agents to create an AI-assisted retail assistant that prioritizes external knowledge over LLM responses.
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Building 3IQ Retail Assistant Demo – Part 2
The demo constructs a 3IQ Retail Assistant utilizing Azure resources, synthetic PDFs as knowledge sources, and Azure AI Search to develop a customized knowledgebase for addressing retail policy inquiries.
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Building 3IQ Retail Assistant Demo – Part 1
3IQ Retail Assistant leverages Fabric, Foundry, and Work IQ to build an agentic customer service tool using AdventureWorks data and custom ontologies.
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GPT-6 Astra: Frontier intelligence for work, now generally available in Microsoft Foundry
GPT-6 Astra in Microsoft Foundry turns open-ended goals into actionable plans, delivers polished outputs, executes complex workflows, and provides robust enterprise controls.
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Enterprise AI transformation relies on the end-to-end platform: Azure was built for this moment
Azure’s end-to-end platform integrates models, infrastructure, data, applications, and developer tools to deliver seamless AI transformation for enterprises.
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Adaptive by Design: How Microsoft Discovery Explores Science
Microsoft's Discovery Engine with CLIO outperforms other agentic harnesses in scientific domains by testing hypotheses, learning from failures, and adapting reasoning for better outcomes.
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GPT-6 Astra in Microsoft Foundry
GPT-6 Astra in Microsoft Foundry offers an AI model with open-ended goal completion through planning, polished output generation, cross-application execution, a 1.05M token context window, enhanced reasoning levels (xhigh and max), and consumption-based pricing starting at $10 per million tokens for standard deployments.
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Choosing a real-time voice architecture on Microsoft Foundry: three enterprise patterns
Choosing between real-time voice architectures on Microsoft Foundry involves weighing features, data residency, private networking, authentication, cost, and latency across three patterns direct API access BYOM with Voice Live or a prompt agent orchestrating most conversation flow.
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MAI-Image-2.6 and MAI-Image-2.6-Flash: Quality and speed at production scale
MAI-Image-2.6 introduces multi-reference editing, web grounding, and enhanced format control for consistent high-quality visuals across marketing campaigns and product design, while MAI-Image-2.6-Flash offers twice the speed of GPT-Image-2-Medium with 78% greater efficiency for production-scale workloads.
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It Wasn't the Private Endpoint: Why the Foundry Playground Breaks Behind Private Networking
The issue isn't Azure networking; the browser's Local Network Access feature blocks private calls from the Foundry playground, causing intermittent failures while other tools work correctly.
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Introducing Inside Microsoft Foundry: Quickstart 🎬
Inside Microsoft Foundry: Quickstart introduces a video series guiding developers through building, testing, deploying, and governing AI agents with real-world challenges.