grpyc: Fast gRPC for Python

What it does

grpyc is a drop-in, API-compatible gRPC replacement for Python, built in Rust. Up to 8x faster throughput, 2x lower latency, zero memory leaks. Memory safe by default. Enterprise supported.

grpyc is a drop-in replacement for grpcio 1.80, built in Rust. Up to 8x throughput on GKE, 2x lower latency, zero memory leaks. Runs everywhere from Raspberry Pi to IBM Z mainframes. Change one import. vLLM, Triton, and TensorFlow Serving rely on gRPC between clients and inference workers. Python's grpcio adds latency that wastes expensive GPU time. grpyc reduces it. grpyc delivers tokens faster than REST or grpcio in simulated vLLM inference with 50-token responses. Lower transport latency means requests reach the GPU faster, improving batch fill rates and overall GPU utilization. Faster request delivery fills GPU batches more efficiently. Less time waiting on Python means more tokens per…from grpyc.com

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