Responsibility LedgerAppend-only · Dated · Signed

Claimant scorecard · AERS v2.1 · Calibrating

Devin Kim (former xAI engineer)

1 claim tracked in the Responsibility Ledger. 1 pending grade.


AERS

Insufficient closed grades

Pending

1

Open horizons

Closed

0

Graded outcomes

First tracked

Jun 15, 2026

Open horizons

  • Devin Kim (former xAI engineer): Filed lawsuit June 10, 2026, alleging wrongful termination in retaliation for raising Grok safety concerns internally at xAI

    Invalidator If Kim voluntarily dismisses the suit or if xAI produces contemporaneous documentation showing Kim was terminated for documented performance failures unrelated to his safety advocacy, the claim fails.

    Grade by Jun 10, 2027· 1 year·Entry 040·Materiality 3/5

About this scorecard

The AI Execution Risk Score (AERS) is a 0-100 metric quantifying the gap between Devin Kim (former xAI engineer)’s public AI claims and demonstrated delivery. Higher AERS = stronger track record. Each claim above is drawn from a primary source linked in the original Ledger entry; the horizon date is when the claim becomes graded under the published methodology. Materiality is the editor’s assessment of the claim’s formality from 1 (PR statement) to 5 (earnings call or SEC filing).

AERS v2.1 · Methodology in active calibration · Not investment advice.