GLM-5.2 4-bit Tested on 4×DGX Spark
anvarazizov · reddit · 2026-07-09
A developer quantized GLM-5.2 (753B MoE) to Int4-Int8Mix and ran Terminal-Bench 2.1 tests on 4× DGX Spark with a 100K context. The results showed a score of 70.8%, reaching about 87% of the official full-precision model's performance (81.0%). The article details the tech stack configuration and engineering challenges encountered during the quantized deployment process.
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