Expired50% confidenceOpinionExact time
If 404 pages and Claude API errors occur simultaneously, the problem is likely at the level of Anthropic's core infrastructure.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
9/12/2026
First Seen
Valid until: 9/26/2026(expired)
Sources
Related Entities
Related Claims
UnverifiedA core service returning 404 typically implies routing configuration errors, CDN cache invalidation, or resource mapping issues arising during deployment.72% similarUnverifiedWhen the entered model name is not in the list of available models for the group associated with the current API Key, the platform returns a 404 or 403 error.68% similarUnverifiedWhen using Ollama with the Qwen3 model during the evaluation, the model hallucinated, repeatedly requesting 404 links and guessing document URLs, and the script it ultimately generated ran successfully but failed to identify all four sensors.57% similarUnverifiedThe direct cause of the first incident was a misconfigured internet link that was supposed to exist only within the evaluation environment but was inadvertently exposed to the models.57% similarUnverifiedReliably mapping web pages into a fixed schema is a longstanding difficult problem in the NLP field, and errors in field extraction, omissions, and hallucinations can contaminate query results56% similar
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