Visualize that with the rapid development of agent cli and harness, the interaction and logic core will soon be reconstructed by Golang, which is very suitable for writing high-performance core logic:
- High concurrency tools call the Agent frequently to call search, API, database, vector library, goroutine batch parallel scheduling, throughput crushing Python.
- Streaming inference friendly native support long connection, SSE/websocket, docking LLM streaming output, low latency, stable without packet loss.
- Context Context Native Design Agent Multiple rounds of dialog, timeout, cancellation, permissions, and trace links directly use context.Context to clarify specifications and avoid memory leaks.
- Lightweight service-oriented single-file compilation binary, no dependencies, minimal deployment of Agent microservices, Agent cluster, Sidecar, and minimal container image.
- High network performance (net/http high performance) High throughput HTTP/GRPC, docking OpenAI/Meaning/Wenxin model gateway, vector database (Milvus/Pinecone) performance is full.
- Suitable for resident agent service memory stability, no memory leakage like Python running for a long time, suitable for 7 × 24 online agents. Some of the best paradigms in different fields are repeatedly proven and validated. If your agent pure logic and harness processing want to become high concurrency high-performance, easy to maintain, Golang is not a choice, the rest can be played arbitrarily.