Alyx 2.0: How we built an AI engineering agent

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Dylan Couzon

Dylan Couzon,

Dylan Couzon is a DevRel and AI growth engineer at Arize AI

Recent posts by Dylan Couzon

How to build planning into your AI agent

How to Build Planning Into Your Agent (The Architecture That Actually Works)

2025 was supposed to be the year of agents. And for the most part, it wasn’t. The industry was full of hype, demos looked incredible, but when you actually tried…

10 minutes read
Agents
Arize AX CLI

From UI to Terminal: Bringing Alyx’s Superpowers Into Your Coding Agent

Last week we launched Alyx 2.0, the in-app AI engineering agent for Arize AX. Alyx replaced clicking through the UI with natural language intent. The AX CLI takes it a…

1 minute read
Agents Product Product Releases

How to Evaluate Tool-Calling Agents

When you give an LLM access to tools, you introduce a new surface area for failure — and it breaks in two distinct ways: The model selects the wrong tool…

8 minutes read
Agents Phoenix