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Applied AI·November 13, 2026·1 min read

Anthropic Claude down: Why it said it was unable to authenticate code

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Claude wobbling alongside a major Microsoft outage is a reminder that "AI vendor diversity" doesn’t help if everyone shares the same cloud blast radius. If your workflows depend on hosted assistants, add explicit fallbacks—cached prompts, local models, or alternate providers—and rehearse what happens when auth or inference is down for a full day.