Nanbeige 4.3-33B flops real-world test: zero compilable output vs Qwen

julianharris · x · 2026-10-26

A fair head-to-head local-model test (identical harness, rebuild a real CLI tool, 502 hidden tests, no internet, 30 steps max) shows Qwen 3.8-27B on vLLM NVFP4 producing 251 off / 253 low / 308 medium tier results, while Nanbeige 4.3-33B on Q4KM llama.cpp generated literally nothing that would compile.

Julian Harris concludes Nanbeige's claimed benchmark gains are extreme benchmaxxing — trustmebro numbers — and has crossed it off his local model list.

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