www.cloudmagazin.com
2026-06-04
Cloudmagazin
RATGEBER
**Reducing GPU Costs for AI Inference: FP8, FP4, and vLLM**
3 Juni 2026
8 min read
Training costs for a model are one-time, but inference costs accrue every day. That’s where the math is shifting: with native FP4 Tensor Cores on NVIDIA Blackwell and a serving layer like vLLM that leverages these formats, GPU hours and latency can be significantly reduced-without retraining the model. Fo