Technology & AI
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BridgeMind_Claude_Opus_5_5_just_took_a_big_drop_on_NerfBench · 332 KB · click to show
BridgeMind_Claude_Opus_5_5_just_took_a_big_drop_on_NerfBench · 332 KB · click to show
It seems that Anthropic has started to "dumb down" Opus 5.5: the model has dropped below 100% on NerfBench — it captures the moment when developers nerf the models.
Just yesterday, Opus was performing better on the benchmark than it did at release. But today, it has experienced a significant decline for the first time.
The drop is still within normal limits. Therefore, there is a possibility that Anthropic is simply freeing up resources for the upcoming launch of Fable 5.5.
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