NVIDIA
Agent platforms

Tracing Agent Harness Behavior with NVIDIA NeMo Relay

Our short summary of NVIDIA’s engineering write-up. The full story, with all the detail, is on their blog.

Read the full write-up on developer.nvidia.com (opens in a new tab)

Problem

Developers can’t see why an agent takes extra steps or fails, making it hard to improve efficiency.

Solution

They created NeMo Relay, which records every model and tool call, timing, and errors, letting developers trace and compare agent runs to find inefficiencies.

Want the architecture, code and numbers? They’re in the original post.

Read the full write-up on developer.nvidia.com (opens in a new tab)

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