Cutting 64 of 256 Experts from a GGUF by Byte Copy: What the Headers Say About GLM-5.3-SLIM on One B200

TL;DR Scantist's GLM-5. 3-SLIM-GGUF is a 192-expert version of Unsloth's 256-expert UD-IQ2_M file, and it is built by copying bytes, not by requantizing. We read both sets of GGUF headers on November 11, 2026.

Source: [Dev.to](https://dev.to/ginigen_ai_010d9180cbbdb1/cutting-64-of-256-experts-from-a-gguf-by-byte-copy-what-the-headers-say-about-glm-53-slim-on-one-4j4f)