Start here
Optimize an agent end to end
Install tracing, record real traces, read the metrics, run Halo to find what to fix, then apply the fixes by hand or by pulling them straight into your coding agent. The full Halo loop, start to finish.
What you need
Every guide assumes you have:- A free Inference account.
- An app or agent that makes LLM calls (any provider or framework).
- A terminal with Node.js or Python, depending on your stack.