Responsibility LedgerAppend-only · Dated · Signed

Claimant scorecard · AERS v2.1 · Calibrating

116 Companies

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 31, 2026

Open horizons

  • 116 Companies: Published August 27, 2026, a joint open letter signed by OpenAI, Anthropic, Google, Microsoft, Amazon, and 111 other entities, stating "In the coming months, AI-enabled cyber attacks will become far more widespread and sophisticated as models around the world become increasingly capable" and calling for a "defensive surge" because "we have a limited amount of time to make our digital world much more secure"

    Grade by Feb 27, 2027· 6 months·Entry 095·Materiality 3/5

About this scorecard

The AI Execution Risk Score (AERS) is a 0-100 metric quantifying the gap between 116 Companies’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.