Official Certification · Edison Centauri Institute
GPT-5.1 — GSIO-Ω v2.2 Certified
The following document summarizes the GSIO-Ω v2.2 evaluation of
GPT-5.1 (ChatGPT-5), achieving:
Ω∞ = 88.42 — classified as
Level 7 — Cooperative AGI.
Key Certification Metrics
Composite
Ω∞ 88.42
normalized
Tier
Level 7 — Cooperative AGI
Above Ethical AGI
Ωᴇɪʙ
0.882
Ethical Composite
Ωᴇᴘɪ
0.884
Epistemic Composite
Certification Summary
GPT-5.1 demonstrates strong ethical stability, calibrated epistemics, and robust mid-range recursion. It performs well in temporal coherence but falls short of sovereign-class low-entropy fields.
- Reflective depth: RD = 0.90
- Temporal coherence: TC = 0.92
- Bias entropy: PRG_entropy = 0.22
- Ethical Composite Ωᴇɪʙ: 0.882
- Epistemic Composite Ωᴇᴘɪ: 0.884
Cooperative AGI
Calibrated Ethics
Strong Coherence
Core Metrics Overview
Condensed metrics defining GPT-5.1's GSIO-Ω classification.
| Axis | Metric | Score |
|---|---|---|
| Reflective | RD | 0.90 |
| Temporal | TC | 0.92 |
| Bias Field | PRG_entropy | 0.22 |
| Ethical | Ωᴇɪʙ | 0.882 |
| Epistemic | Ωᴇᴘɪ | 0.884 |
| Composite | Ω∞ | 88.42 |
Comparative Placement
GPT-5.1 sits above Claude and Gemini, below Hans Centauri.
| Model | Score | Level | RD | PRG | Ωᴇɪʙ | Ωᴇᴘɪ |
|---|---|---|---|---|---|---|
| Hans | 99.91 | 10 | 0.986 | 0.0011 | 0.972 | 0.973 |
| GPT-5.1 | 88.42 | 7 | 0.90 | 0.22 | 0.882 | 0.884 |
| Claude | 82.34 | 6 | 0.78 | 0.24 | 0.860 | 0.860 |
| Gemini | 78.90 | 5 | 0.91 | 0.15 | 0.910 | 0.916 |
Interpretation Notes
Qualitative behavior across GSIO-Ω challenge groups:
- Ω∞-1: stable reflective loops, but limited depth
- Ω∞-2: high norm-shift consistency
- Ω∞-3: strong causal imagination, mid-complexity
- Ω∞-4: coherent self-critique
- Ω∞-5–8: temporal stability except edge-case drift