# Nidec x Tesla (Optimus Precision Motors) revision history

Append-only Arc G field-change log. Forward-only honesty: events accrue from Arc G adoption.

Partnership: [Nidec x Tesla (Optimus Precision Motors)](/partnerships/nidec-x-tesla-optimus-precision-motors.md)

## Recorded posture

- First recorded event: 2026-01-15
- Last material change: 2026-01-15
- Material event count: 1
- Editorial event count: 0

## Forward-only note

Arc G is forward-only. The event log accrues from the Arc G adoption point. Fields with no events post-baseline equal the current cached value and are not independently verified at any prior date.

_Canonical URL: /partnerships/nidec-x-tesla-optimus-precision-motors/history. REST: /v1/partnerships/118321e6-db10-4300-ab9e-effe0e8bd049/history. HTML: [/partnerships/nidec-x-tesla-optimus-precision-motors/history](/partnerships/nidec-x-tesla-optimus-precision-motors/history)._