feat(engine): report real per-turn token usage in the envelope and wrapper events - #153

Merged

David Koleczek (DavidKoleczek) merged 4 commits into

mainfrom

feat/envelope-usage-accounting

Aug 26, 2026

Commits on Aug 26, 2026

feat(engine): report real per-turn token usage in the envelope and wrapper events

David Koleczek (DavidKoleczek)
and
Amplifier (microsoft-amplifier)
committed
868110d
fix(usage): tokensIn was double-counting cache reads
David Koleczek (DavidKoleczek)
committed
fd16fdc
Merge remote-tracking branch 'origin/main' into feat/envelope-usage-accounting
David Koleczek (DavidKoleczek)
committed
f5a5b4a
docs(usage): correct the sessionCostTotal rationale after the cost bridge landed

David Koleczek (DavidKoleczek)
and
Amplifier (microsoft-amplifier)
committed
5c893d3