Hardware
Tracing Agent Harness Behavior with NVIDIA NeMo Relay
NVIDIA NeMo Relay supplies a common observability layer that captures ordered lifecycle events and structured trajectories—ATOF event streams, ATIF step‑by‑step footprints, and OpenTelemetry spans wit
NVIDIA NeMo Relay supplies a common observability layer that captures ordered lifecycle events and structured trajectories—ATOF event streams, ATIF step‑by‑step footprints, and OpenTelemetry spans with OpenInference labels—for agent runs. Hermes Agent integrates this functionality to evaluate harness changes; for example, a 108‑run study showed Qwen Coder 30B recovered more tasks but raised latency, call counts, and data usage. The approach is demonstrated in isolated Docker-run scripts and multi‑tool research scenarios, with users able to reproduce and extend the analysis using the provided tutorial repository, verifiers, Phoenix setup, and NeMo Relay documentation.
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Source: NVIDIA Developer | 2026-09-30