Model Serving Patterns | ML System Design

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easyModel Serving Patterns

A mobile app sends classification requests to an ML model server. The app requires sub-100ms end-to-end latency. The team is choosing between REST (HTTP/1.1 JSON) and gRPC (HTTP/2 + Protocol Buffers) for the serving API. What is the most technically correct reason to prefer gRPC for latency-sensitive ML serving?

Live Engine

Select Topic

easyModel Serving Patterns

A mobile app sends classification requests to an ML model server. The app requires sub-100ms end-to-end latency. The team is choosing between REST (HTTP/1.1 JSON) and gRPC (HTTP/2 + Protocol Buffers) for the serving API. What is the most technically correct reason to prefer gRPC for latency-sensitive ML serving?