The AI agent ecosystem has a language problem that nobody talks about directly: the tutorials and frameworks are all Python, but production agent systems increasingly lean on Go and Rust for the infrastructure layer.

A GDE just published "Stop Using Python for Your Gen AI Apps, Use Go" using Google's Genkit. Meanwhile, Rust frameworks like echo-agent, rustic_ai, and Aura ship with features that LangChain users would recognize instantly. And Python's LangGraph and CrewAI still dominate the orchestration space.

The truth is more nuanced than any single-language take.…