Responsibility LedgerAppend-only · Dated · Signed

Claimant scorecard · AERS v2.1 · Calibrating

OpenAI

2 claims tracked in the Responsibility Ledger. 2 pending grades.


AERS

Insufficient closed grades

Pending

2

Open horizons

Closed

0

Graded outcomes

First tracked

May 12, 2026

Open horizons

  • OpenAI: Granted EU access to GPT-5.5-Cyber on May 11, while Anthropic declined similar Mythos access despite "four or five" Commission meetings

    Grade by Nov 11, 2026· 6 months·Entry 017·Materiality 3/5
  • OpenAI: $4B Deployment Company with 19 investors to embed engineers in enterprises

    Grade by Nov 12, 2026· 6 months·Entry 016·Materiality 5/5

About this scorecard

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