Given the amount of usage I'm now getting from Opus 5.5, I'm surprised it took this long since release for their first outage. In my experience, it's about 10x the usage of Fable 5.1 with similar, perhaps greater levels of intelligence.
"Update
We are investigating reports of degraded performance ... We will provide an update as soon as possible.
Posted 1 minute ago. Sep 29, 2026 - 14:30 UTC
Update
We are investigating elevated error rates ... We will provide an update as soon as possible.
Posted 2 minutes ago. Sep 29, 2026 - 14:28 UTC
Investigating
We are investigating elevated error rates affecting Claude.ai ... We will provide an update as soon as possible."
just a hunch, but i think they might just provide an update as soon as possible.
Maybe an increase in sign ups due to people learning of their existence from the IPO? It's the authentication that seems to be failing, not the actual inference.
Too many OpenAI $200 customers switching over to Anthropic.
Given the amount of usage I'm now getting from Opus 5.5, I'm surprised it took this long since release for their first outage. In my experience, it's about 10x the usage of Fable 5.1 with similar, perhaps greater levels of intelligence.
"Update We are investigating reports of degraded performance ... We will provide an update as soon as possible.
Posted 1 minute ago. Sep 29, 2026 - 14:30 UTC Update We are investigating elevated error rates ... We will provide an update as soon as possible.
Posted 2 minutes ago. Sep 29, 2026 - 14:28 UTC Investigating We are investigating elevated error rates affecting Claude.ai ... We will provide an update as soon as possible."
just a hunch, but i think they might just provide an update as soon as possible.
Weirdly, from my laptop Claude Code CLI is working but the GUI app isn't.
Maybe an increase in sign ups due to people learning of their existence from the IPO? It's the authentication that seems to be failing, not the actual inference.