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Java Outperforms Python for Building Smarter AI Agents, Says Expert

Comparison of Java and Python frameworks for building AI agents using Embabel and CrewAI.

From Hacker News Original Article Hacker News Discussion

A developer compares building AI agent applications in Java versus Python, demonstrating how the Embabel framework on the JVM offers cleaner, more extensible code with better type safety and concurrency control.

Why it matters: Embabel’s JVM-based approach reduces code complexity, eliminates magic keys, and better manages concurrency for AI agent workflows.

The big picture: JVM frameworks integrate more naturally with enterprise systems, offering a competitive alternative to Python for AI agent development.

Quick takeaway: The Java Embabel example uses less code and configuration than the Python CrewAI equivalent, with stronger typing and configurability.

Commenters say: Readers highlight the benefits of JVM type safety and production readiness, while some note Python’s ecosystem advantages and await broader Embabel adoption.