User Speculates Claude 3 Opus is Heavily Quantized for Scale, Degrading Long-Context Performance

auto_grad_ · x · 2026-08-14

A developer frequently switching between various LLMs suggests that Claude 3 Opus feels heavily quantized to serve at scale. This speculation is based on specific observed behaviors, including high sensitivity to input prompt phrasing, cyclic regressions over long contexts, and a lack of exploration when approaching problems.

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