Serving a 31B 4-bit Model on Blackwell Spot GPUs
A roughly 31B-parameter multimodal model, quantized to NVFP4, runs only on Blackwell. The 4-bit kernels are not a format you can fall back onto an L40S or an L4. The service is spot-only, with no fallback on purpose. If there is no Blackwell capacity, the pod stays Pending and nothing is billed.
