selected runs: p161-paiton-native-rc13=matrix-run-2 a2-vllm-aiter=matrix-run-3 a2i-c3264=matrix-run-1 s3-sglang-mtp3=matrix-run-2 s3b-sglang-mtp3-c16=matrix-run-2 s5i-c3264=matrix-run-1
