Experimental NVFP4-quantized build of GLM 5.2: offered for testing only. The published NVFP4 results look very flattering, but we're skeptical of its real quality and performance: this checkpoint was NOT QAT post-trained for NVFP4 (the QAT-on-NVFP4 models are where we've seen the best quality), so treat the benchmarks with caution. Play with it, push it, and see how far it gets you. For production work we recommend the fp8 `umans-glm-5.2`. It runs on a single low-capacity GPU, so expect it to go down under load: crash it, let it restart, and play again.