Claude hits global outage a day after Anthropic IPO filing

Anthropic’s Claude suffered a multimodel outage on Tuesday that lasted several hours before being resolved, according to the company’s status page.claude
The disruption came one day after Anthropic confidentially filed its IPO prospectus with the SEC at a valuation near $1 trillion, per TechCrunch.techcrunch
Repeated capacity issues have plagued Claude in recent months, with near-daily incidents logged on its status page throughout May and June.claude

Claude Suffers Global Outage One Day After Anthropic’s IPO Filing

Anthropic’s AI chatbot Claude went down on Tuesday morning, experiencing elevated errors across multiple services just one day after the company announced it had confidentially filed for an initial public offering with the U.S. Securities and Exchange Commission. The outage, which primarily affected Claude’s Opus 4.6 model, began around 6:04 UTC and lasted several hours before a fix was implemented and monitoring began at 10:42 UTC, according to the company’s status page.claude

The Outage

The disruption follows a pattern of capacity-related issues that have plagued Anthropic’s services in recent months. The company’s status page shows incidents nearly every day in the week preceding the outage, with elevated errors reported on models including Opus 4.7, Sonnet 4.6, and Haiku 4.5. In March, Bloomberg reported that Claude went offline due to what Anthropic called “unprecedented demand,” affecting consumer-facing platforms while business API services remained operational. Anthropic has faced repeated “unexpected capacity limitations” as its user base grows, according to reporting by Trending Topics.bloomberg

IPO Filing and Timing

The timing of Tuesday’s outage drew particular scrutiny. On Monday, Anthropic announced it had submitted a confidential draft registration statement to the SEC, a key step toward a public listing that could value the company at close to $1 trillion, according to TechCrunch. Reuters reported the filing puts Anthropic ahead of rival OpenAI in the race to go public. “This provides us with the opportunity to go public once the SEC finalizes its assessment,” the company said in its announcement. The number of shares and pricing have not been determined, with Anthropic noting the offering will depend on market conditions.cnbc

Pattern of Instability

The outage underscores the infrastructure challenges facing Anthropic as demand for its AI models surges. The company’s status page reveals a string of incidents throughout May and into June, with errors affecting its most powerful models on a near-daily basis. During the March outage, Anthropic told Mashable that “the Claude API that supports businesses remains unaffected” while consumer platforms went down. Whether Anthropic can scale its infrastructure to match demand will be a central question for prospective investors as the company moves toward a public listing.mashable