Prompt & Response Logging

Published on 30 June 2025 • Updated on 2 July 2025

Prompt & Response Logging

Best Practice:
Log every prompt execution with metadata such as timestamp, user ID, tool invoked, input schema hash, and model output. Store logs in append-only, tamper-evident systems (e.g., immutable S3 buckets, write-once storage).

Why it matters:

• Enables traceability for debugging, audits, or incident response.
• Helps detect anomalous behavior (e.g., repeated exfil attempts or model hallucination).

Technical Tip:
Structure logs using JSONL and rotate via log shipping agents like Vector.dev or Fluent Bit.