Side-by-side comparison

Cross-platform inference accelerator for ONNX models on CPU, GPU, NPU, mobile and the web.

High-throughput LLM serving engine with PagedAttention; the industry default for open-model inference.

Fast serving framework with RadixAttention prefix caching, strong on DeepSeek-style MoE and structured output.

NVIDIA's library for optimized LLM inference on NVIDIA GPUs with in-flight batching and FP8/FP4 kernels.