Anthropic builds the Claude family of AI assistants. We track their model releases, pricing updates, API changes, safety policy updates, and infrastructure incidents.
Official changelog →Anthropic's public status page added a post (dated Apr 11, 2026) reporting a resolved Email login outage: email login was broken between approximately 15:46 and 16:52 PDT on 2026-04-10 and was later marked resolved. This update amends the public incident timeline and provides a resolved timestamp and scope for the login-access impact.
Anthropic's public status page now includes new Apr 10 incident entries describing elevated errors on requests to Claude models (affecting non-Opus models) with a resolved update at 16:51 UTC, plus resolved entries about inaccessible Claude.ai share links (between Apr 2 and Apr 10) and degraded Vaults performance. The page also shows Apr 9 incidents (Elevated Connector Error Rates; Sonnet 4.6 elevated rate of errors) that had been previously removed and have now reappeared. These updates change the public incident timeline and provide additional detail about scope and resolution times.
Anthropic's public status page no longer lists the Apr 9 incident entries for 'Elevated Connector Error Rates' and 'Sonnet 4.6 elevated rate of errors' that were present earlier today. The removal reverses the earlier reappearance of those Apr 9 entries and changes the publicly visible incident history for that day. This is a substantive content change to the incident record and may affect customers relying on the status timeline for post-incident analysis.
Anthropic's public status page now lists two Apr 9 incidents: 'Elevated Connector Error Rates' (marked Resolved) and 'Sonnet 4.6 elevated rate of errors' (marked Resolved). These entries include timeline notes for Investigating/Identified/Monitoring/Resolved showing Apr 9 UTC timestamps. This is a substantive content change because earlier today those Apr 9 incident entries had been removed from the page.
Anthropic's public status page was updated to remove the Apr 9 incident entries (previously listing 'Elevated Connector Error Rates' and a 'Sonnet 4.6 elevated rate of errors'). The page content now shows "No incidents reported today." This is a substantive content change from the version captured earlier today.
Anthropic's public status page was changed to include Apr 9 incident entries describing elevated connector error rates (investigating/monitoring/resolved timeline) and a Sonnet 4.6 elevated error-rate entry. These incident entries are now visible on the status page after previously being absent and replaced by a “No incidents reported today” message.
Anthropic's public status page was updated to remove the Apr 9 incident details and now shows "No incidents reported today." This indicates there are no active, ongoing incidents currently listed for Claude on the status site. The page change replaces previously-visible Apr 9 investigating/monitoring/resolved entries.
Anthropic reported and publicly recorded elevated error rates and connector/login issues affecting Claude on April 9, 2026; the incident shows investigating/monitoring/resolved updates on the public status entries. Independent outlets and outage-tracking sites also reported spikes in user error reports and login/API failures the same day.
Multiple news outlets and user reports indicate Anthropic’s Claude experienced a service disruption on April 9, 2026, with spikes in error reports, login failures, and degraded responses. Downdetector and social posts corroborate a notable increase in user complaints the same day; Anthropic’s public status page did not show an authoritative incident capture in the pages reviewed, but the breadth of independent reports suggests a real user-impacting outage.
Anthropic reported a major outage that affected access to the Claude website and Claude Code for many users. The company's status dashboard and media reports indicate a fix was applied and success rates returned to normal; Anthropic stated they are continuing to monitor.
Anthropic confirmed an incident on 2026-04-06 causing elevated errors on Claude.ai that impacted web, desktop, mobile, voice mode, and Claude Code (developer tooling). The company posted status updates indicating they had identified the problem and were working on a fix; news outlets and outage trackers reported thousands of user reports. The issue caused login failures and chat/completion errors for many users while Anthropic investigated and deployed mitigations.
Anthropic's status page shows elevated error rates and incident entries affecting Claude Sonnet 4.6 and Opus 4.6 around April 3–4, 2026; the incidents were investigated and marked resolved. Some product surfaces (e.g., Claude.ai) experienced elevated errors or login/authentication issues during this window while the Claude API was reported as unaffected in some incidents.
Social posts and community discussion report that Anthropic restricted or changed third-party tool integrations (reports mention OpenClaw / third-party harnesses being blocked/changed as of April 4). This appears to be an access/policy change affecting third-party tooling rather than a pure outage.