Discussion: How 'Benchmaxxing' Makes LLMs Unusable for Real-World Tasks
Witty_Mycologist_995 · reddit · 2026-08-01
A Reddit user initiated a discussion on the phenomenon of "Benchmaxxing," where large language models are overly optimized for benchmarks to the detriment of real-world usability.
Using the Nanbeige 4.2 model as an example, the original poster highlights a specific symptom: the model "thinking endlessly." The community brainstormed other common side effects of over-optimization, such as excessive verbosity, degraded reasoning, and rigid behaviors.
Related event: AI Community Slams 'Benchmaxxing' in LLM Evaluation(4 posts)→
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