Users are reporting degraded performance and an elevated error rate with Anthropic's Claude Opus 4.8 model. The model has been experiencing temporary unavailability and extreme slowness following a recent outage. This degradation in performance has led to speculation among users that Anthropic may be preparing to release a new model, potentially Sonnet 5 or a successor to Fable. AI
IMPACT Potential performance issues with Claude Opus 4.8 may impact users relying on its capabilities, while also fueling anticipation for a new model release.
RANK_REASON User reports and speculation about a model's performance degradation, not an official release or announcement.
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