From locklocklock to 262K Context: GLM-5.3-Flash on Two RTX PRO 6000
A 320B sparse-hybrid MoE serving word salad at temperature 0, a repro whose bugs outlived the bug it hunted, a per-layer bisect that cleared the KDA layers and convicted the sparse full-attention path, and an EXL3/TR3 plus B12X deployment that ends the story with verified 262K-context retrieval at 39 tok/s.