Notion has restored access to Anthropic’s Claude models after a brief service disruption early Sunday morning caused degraded performance in its AI integration. The outage, which affected Anthropic’s Opus 4.7 and 4.8 models, led Notion to temporarily disable all Anthropic models in its Notion AI productivity tool.
What happened
Around 10:56 AM PDT on June 7, 2026, Notion posted on X that Anthropic’s Opus 4.7 and 4.8 models were experiencing degraded performance, causing a higher rate of failures for users selecting those models in Notion AI. The company said it was disabling use of all Anthropic models as a result.
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Twelve hours later, Notion’s head of product Max Schoening addressed the incident, saying he was “astonished” at the amount of attention the post received — about 1,200 reposts on X. “The degraded performance was a temporary service disruption,” Schoening said. “This happens. It happens to Notion, GitHub, AWS, your OpenClaw, and everything in between.” He confirmed that Notion had restored access to Anthropic’s models.
Anthropic’s response
An Anthropic spokesperson told TechCrunch in a statement: “A brief infrastructure issue caused elevated errors on multiple Claude models for a short period of time. The issue has since been resolved. We’re grateful to our users for their patience while we worked to restore service.”
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The disruption was relatively short-lived, with service restored within hours. Neither company disclosed the root cause of the infrastructure issue, though such incidents are common across cloud-based AI services.
Why this matters
The incident highlights the growing reliance on third-party AI model providers by productivity platforms like Notion. As companies integrate large language models into their core products, even brief outages can disrupt workflows for users who depend on AI-assisted features for writing, summarization, and task management.
For Notion, which has been expanding its AI capabilities since early 2024, the Anthropic integration is a key feature. The company has not indicated any plans to reduce its dependence on Anthropic’s models following the incident.

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