Finding / claude-code
2026-07-01-claude-code-v2-1-193-new-opentelemetry-claude-code-assistant-respons
v2.1.193: New OpenTelemetry claude_code.assistant_response log event capturing model response text; on upgrade it follows OTEL_LOG_USER_PROMPTS, so deployments already logging prompts will START receiving response content unless OTEL_LOG_ASSISTANT_RESPONSES=0 is set. (channel: tagged-release, 2026-06-25). Operator consequence: Silent telemetry/data-governance expansion on upgrade. Any org that already sets OTEL_LOG_USER_PROMPTS=1 will begin exporting assistant response text to its telemetry pipeline after upgrading - a data-retention/PII surface. Set OTEL_LOG_ASSISTANT_RESPONSES=0 to keep prompts-only before rolling out 2.1.193+. Full receipted detail lives in harvest/watchlist.md.
Receipt
Finding metadata
Run: 2026-07-01-weekly-digest-2026-06-24_2026-07-01-frontier-v0
Finding ID: 2026-07-01-claude-code-v2-1-193-new-opentelemetry-claude-code-assistant-respons
Source links
Primary links, including exact changelog lines when available.
Versioned source: run artifact