Starting around 7AM CEST, every Fable 5 session in Claude Code began failing with a [] safety refusal. This is a mix of existing sessions from yesterday, and new sessions started today. All in the same codebase (which has nothing to do with distillation, training LLMs, etc.), on every request, even subagents. I can’t get Fable to complete anything now if it includes any context from my repos. Removing all skills had no effect.
I had Opus perform an inventory of sessions over the last few weeks to try and identify what may have changed on my end that could result in this, and it concluded that a change to Fable safety classifier must have taken effect sometime around 7AM CEST today.
I’ve opened a ticket with Anthropic support after their chatbot blamed by skills.
Is anyone else experiencing this today?
submitted by
/u/thepriceisright__
Originally posted by u/thepriceisright__ on r/ClaudeCode
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