お盆休み。

App Service

• A simpler way to deploy ZIP packages to Azure App Service from the Azure portal
• Public Preview: Markdown for Agents in Azure App Service

Azure Container Apps

• Azure Container Apps Sandboxes (Preview): Giving AI Agents a Safe Place to Work
• Container Apps Sandboxesの話。
• ACA Sandboxes | ACA Sandboxes Portal Docs

Azure Storage Mover

• Public Preview: Migrate from AWS FSx for Windows File Server to Azure Files with Azure Storage Mover

Azure Databricks

• Generally Available: Unity AI Gateway on Azure Databricks
• Generally Available: SharePoint Connector for Azure Databricks
• Announcing: Azure Databricks Genie One and Genie Agents Free Usage extended through January 31, 2027

Azure Managed Grafana

• Announcing Grafana 13 Support in Azure Managed Grafana

Virtual Network

• Announcing Public Preview – Azure Private Link over IPv6
• 前回PostしたPrivate LinkでのIPv6の話。

ExpressRoute

• Public Preview: Azure ExpressRoute resiliency guard

Azure Firewall

• Generally Available: 2.2X IDPS performance optimization in Azure Firewall

Azure Front Door

• Generally Available: Batch rule updates for Azure Front Door
• バッチ操作でルールの更新ができるようになりました（GA）。
• Batch Rule Updates for Rule Sets – Azure Front Door | Microsoft Learn
• Public Preview: Azure Front Door mutual TLS

Azure IoT Hub

• Announcing new security enhancements across Azure IoT services

Azure API Management

• What the New API Management AI Gateway Tier Changes for App Service-Hosted Agents

Microsoft Foundry

• Introducing Real-Time Multichannel Speech-to-Text
• Azure AI SpeechでリアルタイムマルチチャネルSTTがPreview。
• 今まではCh0の音声とCh1の音声があったとき、それぞれ分離してSTTして最後に結合するといったプロセスが必要だったけどこの機能でそのままAzure AI SpeechのSTTでそれぞれ独立して内部でSTTして結果を返してくれるようになります。
• Microsoft Foundry’s New Model Wave
• Azure Content Understanding announces Synchronous Operations
• Azure Content Understandingで同期的な操作がでました（Preview）。
• Azure Content Understanding: Agentic workflow, Sync APIs, GPT-5 model series
• Azure Content Understanding GPT-5 Series Guide: Model Selection, Grounding Improvements, and Confidence Enhancements
• Azure Content UnderstandingがGPT-5系のモデルをサポート。

Azure DevOps

• You can now use the Azure DevOps Service Connection instead of a PAT or Build Session token
• Pull request annotations on work item cards
• August Patches for Azure DevOps Server – Azure DevOps Blog

Microsoft Fabric

• Automate recurring business logic with scheduled User Data Functions in Microsoft Fabric (Preview)
• Evaluate Fabric workload performance with the modern evaluation engine for VNet data gateways (Preview)
• Enabling Item Recovery by default in Microsoft Fabric
• Understanding Warehouse Consumption with Capacity Metrics and Query Insights
• Build agent with AI for Data Agent (Preview)
• Announcing: Microsoft Fabric Item Recovery will be enabled by default for tenants without an explicit setting
• On-premises data gateway July 2026 release
• SQL Audit Logs: More Signal, Less Noise with Predicate Filtering (Generally Available)
• Fabric Runtime 2.0 (Generally Available)

Microsoft 365

• Announcing the preview of the Work IQ Developer Tools

Microsoft Edge

• Moving the Microsoft Edge extensions ecosystem forward with Manifest Version 3

Microsoft Teams

• Turn meetings into momentum with Microsoft 365 Copilot

Microsoft AI

• MAI-Code-1.1-Flash: Better, faster, at a quarter of the cost
• MAI-Code-1.1-Flashがでました。Buldで発表したモデルよりトークン効率が25％向上、コストは1/4です。
• GitHub Copilotだとトークンのストリーム速度が25％速くなったりトータルでタスク完了に使うトークンも25%少なくなったりしてるぽい。
• microsoft/MAI-Code: Official repo for MAI-Code models, where we publish MAI-Code model releases and updates and engage with developer community on issues and feedback.
• MAI-Image-2.6 launches at No. 2 on Arena ahead of Google, Meta and xAI
• MAI-Image-2.6がでました。より強力なテキストレンダリング、ポートレートと3D画像の向上、など。

Regions

• Microsoft’s newest India datacenter region goes live to power the country’s AI economy and enable Frontier Firms  – Source Asia

Tools

• Agent Terrarium: Bringing AI agents to life – Command Line
• AIのデスクトップコンパニオンアプリ。
• asklar/agent-terrarium: A cute desktop companion app where AI agents live in an animated terrarium
• Building CodeShot: turning Visual Studio editor state into a shareable PNG
• Intelligent Terminal 0.2 is here with local model support
• .NET and .NET Framework August 2026 servicing releases updates – .NET Blog
• .NET 11 Preview 7 is now available! – .NET Blog
• Azure Developer CLI extension framework is GA: build dev workflows for apps using Azure – Azure SDK Blog
• What’s New in vcpkg (Jul 2026) – C++ Team Blog
• Announcing Azure Linux on WSL – Beta
• WSL上で動作するAzure Linux 4.0のBeta版がでました。
• Overview of Azure Linux on Windows Subsystem for Linux (WSL) | Microsoft Learn
• Get started with Azure Linux 4.0 on Windows Subsystem for Linux (WSL) | Microsoft Learn

Documents

• When Does RL Actually Help Fine-Tuning? A Difficulty-Controlled Study on Structured Generation
• Exploring Multi-Agent Workflows with Microsoft Agent Framework
• From Distillation to Reinforcement Fine-Tuning: Hill-Climbing in Microsoft Foundry
• Zero Ops: Agents Operate, Humans Govern
• Build Durable, Long-Running MCP Tasks on Azure App Service
• The Hidden Reason Your Foundry Agent Can’t Reach Any of Your Private (Bring-Your-Own) Resources
• From Good to Great: We Put Agent Optimizer to the Test in Microsoft Foundry
• Azure SQL Developer to Azure SQL Database free tier
• I Enabled RBAC and Everything Broke. What Did I Do Wrong? – Azure Cosmos DB Blog
• From Azure Container Apps to Microsoft Foundry: building and evaluating a Patch Tuesday MCP server

その他

• サポートの中の人とか
• 自動パスキー有効化を一時的にオプトアウトする手順
• 英語公式とか
• Deploy Fireworks AI on Microsoft Foundry: A startup blueprint
• DeadLock ransomware: Breaking down a Rust-based encryptor with decentralized recovery infrastructure
• Introducing CARE-X: Towards Clinically Useful Radiology VLMs with Auxiliary Supervision, Reward-Aligned Learning, and Tool-Augmented Measurement – Microsoft Research
• MindTopo reveals VLMs’ spatial reasoning abilities – Microsoft Research
• AI cost management: From AI pilots to measurable ROI
• Dev Tunnel を使用してエージェント ID のトークンを確認する at SE の雑記

今週の動画

• お休みです。