Claimant scorecard · AERS v2.1 · Calibrating
Google / Alphabet
1 claim tracked in the Responsibility Ledger. 1 pending grade.
AERS
—
Insufficient closed grades
Pending
1
Open horizons
Closed
0
Graded outcomes
First tracked
Aug 12, 2026
Open horizons
Google / Alphabet: Announced August 5, 2026, that Jeff Dean, chief scientist and 27-year Google veteran, is leaving to co-found Discovery Loop, and that Demis Hassabis is stepping down as CEO of Google DeepMind to become chairman and chief scientist of Alphabet, with Koray Kavukcuoglu taking operational control
About this scorecard
The AI Execution Risk Score (AERS) is a 0-100 metric quantifying the gap between Google / Alphabet’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.