What GPU do I need to run orcarouter/GLM-5.3-Flash-Uncensored-FP8?
321.3B parameters, published in F8_E4M3. View on Hugging FaceGated
Set up GLM-5.3-Flash-Uncensored-FP8GLM-5.3-Flash-Uncensored-FP8 is published by orcarouter on Hugging Face, with 2,576 downloads and 147 likes to date. It's a Glm5NextForConditionalGeneration model built for text-generation, published natively in F8_E4M3, and gated: you'll need to accept the model's terms on Hugging Face before downloading weights.
VRAM required & cheapest live GPU fit
Required VRAM = weight size at each precision, plus a fixed overhead for KV-cache, activations, and fragmentation. Full formula and assumptions: methodology.
A GPU is only matched to a row if its hardware supports that precision, and the primary recommendation is always a single-GPU fit when one exists.
INT4 requires a quantized checkpoint actually published for this model, check its Hugging Face page before relying on this row.
Cheapest way to run GLM-5.3-Flash-Uncensored-FP8 at its published (F8_E4M3) precision: 8× L40 on runpod, at $0.690/hr per GPU ($5.52/hr total). Quantizing to FP8 or INT4 (rows above) can cost less, but requires a compatible quantized checkpoint to exist for this model.
Weight-to-VRAM math, the fit rules, and how live prices are normalized: full methodology.
More orcarouter models
- Qwen3.8-27B-Uncensored-FP8 (27.8B, F8_E4M3)
- Qwen3.8-27B-Uncensored (27.8B, BF16)
- Qwen3.8-Flash-Next-Uncensored-FP8 (180.0B, F8_E4M3)
- Qwen3.8-Flash-Next-Uncensored (180.0B, BF16)
- Qwen3.8-Flash-Next-Uncensored-MLX (71.3B, BF16)
- bert-base-uncased (110M, F32)
