In the news
Tracing Agent Harness Behavior with NVIDIA NeMo Relay
NVIDIA Developer · Published · 3 min read
In 30 seconds
- What happened
- NVIDIA NeMo Relay provides execution tracing for Hermes Agent to inspect model calls, tool invocations, errors, and token usage during agent runs.
- Why it matters
- Engineers building or debugging AI agents need visibility into whether task success masks inefficient execution paths or hidden failures.
- Watch out
- Traces can contain sensitive data like prompts, model responses, tool arguments, and file paths; review before sharing and ensure proper security governance.
- agent
- latency
- token
The patterns behind this
- Agent Observability & Tracing
- Error Handling and Recovery Patterns
- Speculative & Parallel Tool Execution
Each one covers how the technique works, when it earns its cost, and where it breaks.
The Agent Architect
One pattern, one tradeoff, one production failure story. A short weekly briefing for people building agentic systems.
Weekly email, one-click unsubscribe. We only use your address to send the briefing.