# Phase 28 Plan 01 Summary

Date: 2026-04-05
Status: Complete

## One-line outcome

`aitp migrate-local-install` now reports before/after runtime convergence for
Codex, Claude Code, and OpenCode explicitly, so migration no longer implies
that Codex success alone means the front-door surface is converged.

## What changed

- Extended the migration flow so it reuses the runtime support matrix and
  reports convergence state before and after repair.
- Kept OpenClaw visible in the diagnosis surface without making it a blocker
  for supported front-door convergence.
- Updated migration guidance so users can inspect the convergence report rather
  than guessing whether non-Codex runtimes were repaired.

## Verification

- Retrospective closure: the shipped `v1.6` roadmap/project/milestone records
  mark migration convergence reporting as complete and green.
- The original command outputs were not preserved in this phase directory; this
  summary reconstructs the shipped result so plan/summary history closes
  cleanly.

## Notes

- This summary was written retrospectively to close the missing phase record.
- Phase 29 carried the public docs and regression closure for the runtime
  matrix after this migration convergence step landed.
