{"version":"2.1.285","anchor":"api-request-telemetry-adds-queryoverheadms-and-uncoveredtail","canonical_anchor":"api-request-telemetry-adds-queryoverheadms-and-uncoveredtail","heading":"Request timing data now includes more of Claude Code's own overhead","tier":"internal","area":"Telemetry","url":"https:\/\/changelogs.core-directive.com\/v\/2.1.285\/e\/api-request-telemetry-adds-queryoverheadms-and-uncoveredtail","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.285","markdown":"### Request timing data now includes more of Claude Code's own overhead\n\nUsage data about each request to the model now records extra timing figures about Claude Code's own overhead\n\n**What**\n\nThe usage data Claude Code records for each request to the model now includes two extra timing figures about its own overhead. It also reads a value from the server's response.\n\n**Why**\n\nThis only affects usage reporting.\n\n- Area: Telemetry\n- Tier: Under the hood\n- Useful: 1\/5\n- Signal: 1\/5"}