Nobody Is Saying Why OpenAI and Anthropic Had Outages Today

SummaryAI generated

On September 3, 2026, two artificial intelligence companies, OpenAI and Anthropic, experienced service interruptions simultaneously. This failure affected their three main products: ChatGPT, Claude, and Grok. Since the service interruptions occurred almost at the same time, it suggests that there may be common external causes or systemic issues. Currently, the exact cause of this failure remains unclear, and relevant parties are investigating it.

Related eventsRELATED EVENTS

2026-09-07 21:02The `GPT-6 Astra model was released, and OpenAI President Brockman confidently declared, “Welcome to the era of AGI.”
2026-09-08 19:21OpenAI released GPT-6 Astra, marking the arrival of the AGI era, with capabilities for autonomous computer operation and scientific research.
2026-09-08 22:40① Nvidia CEO Jensen Huang posted that OpenAI’s GPT-6 Astra, released last week, was trained using approximately 100,000 NV Link 72 clusters, and he believes that General Artificial Intelligence (AGI) has officially arrived; ② GPT-6 Astra can directly operate computers and software to perform complex tasks such as programming, reaching the most advanced level in multiple fields. OpenAI has announced the beginning of the AGI era.

Key entitiesKEY ENTITIES

AnthropicChatGPTClaudeGrokOpenAI

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W Wired AI en 2026-09-04 05:56

OpenAI and Anthropic experienced service interruptions today, affecting three products: ChatGPT, Claude, and Grok. The time of the failures was almost identical, but the exact cause remains unclear.