Azure OpenAI

Critical Incident: Managed Service Identity Service Disruption in US Regions

Services impacted include Azure Synapse, Databricks, Stream Analytics, Kubernetes Service, Copilot Studio, Chaos Studio, PostgreSQL, Container Apps, and AI Video Indexer. Token creation, update, and deletion operations experiencing errors.

3 Feb 2026

Azure Service Management Operations Disrupted Across Multiple Regions — Critical Incident

Widespread service management issues affecting Virtual Machines and dependent services including Azure Arc, Azure Batch, Azure Container Apps, Azure DevOps, AKS, and others. Caused by configuration change impacting storage account access.

2 Feb 2026

Azure Service Management Outage Affecting Multiple Regions — Critical Impact

Widespread service management issues impacting Virtual Machines and dependent services across multiple regions. Configuration change affecting Microsoft-managed storage accounts causing errors in create, delete, update, and scaling operations.

2 Feb 2026

Azure Service Management Issues Across Multiple Regions - Critical

Configuration change causing errors in VM service management operations. Impacts Azure Arc, Batch, Container Apps, DevOps, Kubernetes, and other dependent services.

2 Feb 2026

Azure Service Management Disruption Across Multiple Regions — Critical Incident

Widespread service management issues affecting Virtual Machines and dependent services including Azure Arc, Batch, Container Apps, AKS, and other critical Azure services. Configuration change impacting storage accounts causing create/update/delete operation errors.

2 Feb 2026

Critical Azure Service Management Outage Across Multiple Regions

Configuration change impacting VM and dependent service management operations across multiple regions. Affects Azure Arc, Azure Batch, Redis, Container Apps, DevOps, AKS, and other services. Expected full mitigation by 01:00 UTC on 03 February 2026.

2 Feb 2026

Critical: Azure VM Service Management Operations Disrupted Across Multiple Regions

Widespread service management issues affecting Virtual Machines, Azure Arc Enabled Servers, Azure Batch, Azure DevOps, Azure Load Testing with errors during create, delete, update, scaling operations due to storage account configuration problem.

2 Feb 2026

Azure Service Management Operations Disrupted Across Multiple Regions

Service management operations for VMs affected across multiple regions, impacting Azure Arc, Batch, Cache for Redis, Container Apps, DevOps, Kubernetes, Backup, Load Testing, Firewall, Search, and VM Scale Sets.

2 Feb 2026

Azure Service Management Operations Disrupted Across Multiple Services — Critical Incident

Configuration change caused service management errors for Virtual Machines and dependent services in multiple regions, impacting VM operations and downstream services like Azure Arc, AKS, Azure DevOps, and others

2 Feb 2026

OpenAI releases GPT-Realtime-1.5 and GPT-Audio-1.5 models

New models with improved instruction following, multi-lingual support, and tool calling for voice-first applications. Available through existing chat completion APIs in Microsoft Foundry.

1 Feb 2026

OpenAI releases GPT-Realtime-1.5 and GPT-Audio-1.5 models

New models available with improvements in instruction following, multi-lingual support, and tool calling. Maintains low-latency real-time interactions for voice-first applications. Available through existing chat completion APIs in Microsoft Foundry.

1 Feb 2026

Azure Network Infrastructure Issue in North Central US — Impacting Multiple Services

Azure has identified a network infrastructure issue affecting a subset of customers in the North Central US region. Service Health section of Azure Portal will provide tracking details.

31 Jan 2026

Azure OpenAI Service Disruption in Sweden Central — Critical Incident

Intermittent availability issues in Sweden Central region. Customers may experience HTTP 500/503 errors, failed inference requests, model deployment metadata issues, and downstream failures due to backend AKS cluster problems.

27 Jan 2026

Azure OpenAI Service Intermittent Availability in Sweden Central — January 27, 2026

Potential service disruption for Azure OpenAI Service in Sweden Central region. Intermittent availability issues expected starting 09:00 UTC on 27 January 2026.

27 Jan 2026

Azure OpenAI Service Availability Issues in Sweden Central Region — critical incident

Intermittent availability issues affecting Azure OpenAI models like GPT-5.2, GPT-5 Mini, GPT-4.1. Internal platform dependency causing service degradation. Recommended to route traffic to alternative healthy regions.

27 Jan 2026

Azure OpenAI Service Outage in Sweden Central Region — critical impact

Intermittent availability issues affecting Azure OpenAI models like GPT-5.2, GPT-5 Mini, GPT-4.1. Internal platform dependency causing service degradation. Recommended to route traffic to alternative healthy regions.

27 Jan 2026

Azure OpenAI Service Availability Issues in Sweden Central — service disruption

Intermittent availability issues detected in Sweden Central region due to backend service failures. Elevated error rates reported, mitigation steps in progress.

27 Jan 2026

Microsoft Azure experiencing critical incident across multiple services

Date not specified

Microsoft Azure — Critical Incident Across Multiple Services

Date not specified

West US 2 Region Datacenter Power Event Causing Service Disruptions - Critical

Power interruption in West US 2 region causing service disruptions. Impacted services include Azure Cosmos DB, SQL Database, Virtual Machines, and Network Infrastructure. Recovery in progress with some services already restored.

10 Jan 2026