Users on Reddit are reporting that Anthropic's Opus 4.8 model may have been nerfed, experiencing a decline in performance and an increase in errors. Some users feel the model is no longer taking sufficient time to think through responses, leading to a perceived degradation in its capabilities. AI
IMPACT Potential user-facing degradation in a leading AI model's capabilities.
RANK_REASON User-generated discussion about a potential model performance change, not an official announcement or benchmark.
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