Unverified50% confidenceFactExact time
A common industry approach to tracing is based on OpenTelemetry's span model, mounting each tool call and model generation as child spans under the root request, thereby supporting drill-down analysis by elapsed time or error rate.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/29/2026
First Seen
Valid until: 1/27/2027
Sources
Related Entities
Related Claims
UnverifiedThe industry uses the OpenTelemetry standard or LLM observability platforms such as LangSmith, Langfuse, and Arize Phoenix to trace model inference inputs and outputs, token consumption, latency, and tool calls.73% similarUnverified接入Langfuse后可追踪请求经过的步骤、子智能体动作、工具与模型调用、执行时长、提示词与模型版本、token统计、费用统计和延迟71% similarUnverifiedEvery tool call and model call should be instrumented to ensure traceability when issues arise.71% similarUnverifiedtracing（追踪）记录每一次AI调用的输入、输出、中间步骤和性能数据，用于事后分析和调试69% similarUnverifiedA trace refers to the fully recorded sequence of steps in a single run, including model inputs and outputs, tool call parameters and return values, elapsed time, errors and retries, etc.; it is a structured log that can be read by programs.69% similar
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