Dataset: AI Usage
Entity: AI Usage Measurement
Field ID: updated_at
Type: Datetime
Description: The datetime at which the measurement last changed. Providers restate past days as late telemetry arrives, so a day can be updated well after it closed.
Source: Calculated
Transformation logic: Set to the time at which the record's content was last seen to change. A re-read that returns identical figures does not move it.
App Mapping
GitHub Copilot | Calculated |
Anthropic Claude (coming soon) | Calculated |
Cursor (coming soon) | Calculated |
OpenAI Platform (coming soon) | Calculated |
OpenAI Codex (coming soon) | Calculated |
Reporting Use Cases
The Updated at field tracks data freshness rather than activity. It answers "when did Keypup last see this figure change", not "when did the work happen".
Never trend usage on it: Use
created_atfor anything measuring activity. Trending onupdated_atcharts when telemetry arrived, which is a property of the provider's pipeline.Spotting restatements: A record whose
updated_atis much later than itscreated_atis a day the provider revised after the fact - useful when a historical figure in a report changes and someone asks why.Monitoring an integration: The most recent
MAX(updated_at)per provider shows whether a connector is still receiving data.
