# Track total merges by adoption phase in enterprise and organization reports

> Source: <https://github.blog/changelog/2026-06-26-track-total-merges-by-adoption-phase-in-enterprise-and-organization-reports>
> Published: 2026-06-26 20:55:03+00:00

Improvement

# Track total merges by adoption phase in enterprise and organization reports

Building on the [AI adoption phase cohorts](https://github.blog/changelog/2026-05-29-copilot-usage-metrics-api-adds-cohorts-for-ai-adoption/) added to the [Copilot usage metrics API](https://docs.github.com/enterprise-cloud@latest/rest/copilot/copilot-usage-metrics?apiVersion=2026-03-10), organization and enterprise reports now report the total number of pull requests merged by each adoption phase.

[What’s new](#whats-new)

The `totals_by_ai_adoption_phase`

breakdown previously reported per-user averages only. Each entry now also includes a total for pull request merges:

`total_pull_requests_merged`

: The total number of pull requests merged on that day by users in that adoption phase.

This complements the existing per-phase `avg_pull_requests_merged`

and is available in 1-day and 28-day reports.

[Why this matters](#why-this-matters)

**See each phase’s share of merged pull requests:** With a total rather than just an average, you can calculate what proportion of all merged pull requests each adoption phase contributed.**Compare absolute throughput across phases:** Totals make it easier to understand proportional user behavior, rather than solely relying on per-user averages.**Measure adoption impact on delivery:** Track how pull request throughput shifts as users progress through AI adoption phases.

[Important notes](#important-notes)

- These metrics are available to enterprise administrators and organization owners who have access to
[Copilot usage metrics](https://docs.github.com/copilot/concepts/copilot-usage-metrics)through the REST API. `total_pull_requests_merged`

uses the same attribution as the existing`avg_pull_requests_merged`

, so the two values are consistent with one another.

Visit the [Copilot usage metrics API documentation](https://docs.github.com/enterprise-cloud@latest/rest/copilot/copilot-usage-metrics?apiVersion=2026-03-10) to learn more.