SemiAnalysis reports 11x vLLM performance gain for MiniMax M3 agentic workloads on AMD MI355X

SemiAnalysis reports that AMD increased vLLM performance by 11x in less than 19 days on MI355X agentic workloads using MiniMax M3. It attributes the improvement entirely to software optimizations, mainly to long-context attention. The publisher describes the result as an example of AMD’s ROCm stack delivering performance improvements through software updates without replacing hardware.