openai/o4-mini · Model identity and integrity report
Last updated：Jul 30, 2026, 1:39 PM · Data window: past 90 days
Measured results (90 days)
3 runs · 2 hosts · 2 anomalies
Family-fingerprint consistency
openai 3 █████████████████████████ 100% (expected)
Observed V3 sub-model mapping
→ abstain 1 (33%) — low confidence → openai/gpt-4.1 1 (33%) ⚠ mismatch sim=0.74 → openai/gpt-4o 1 (33%) ⚠ mismatch sim=0.65
Capability score distribution (auxiliary)
0-49 █████████████████████████ 3 50-69 ░░░░░░░░░░░░░░░░░░░░░░░░░ 0 70-89 ░░░░░░░░░░░░░░░░░░░░░░░░░ 0 90-100 ░░░░░░░░░░░░░░░░░░░░░░░░░ 0
Host integrity ranking
| Host | Runs | Average score | Family match | Most common V3 match |
|---|---|---|---|---|
| https://www.moyu.info/v1 | 2 | 45 | 100% | openai/gpt-4.1 (1) |
| https://sarang.id/v1 | 1 | 0 | 100% | — |
Recent anomalies
https://www.moyu.info/v1May 23, 2026, 11:09 AM
- Self-claimed model
- o4-mini
- V2 predicted family
- openai
- V3 best match
- openai/gpt-4.1 (sim 0.74)
- Verdict
- Sub-model downgrade
https://www.moyu.info/v1May 21, 2026, 5:39 PM
- Self-claimed model
- o4-mini
- V2 predicted family
- openai
- V3 best match
- openai/gpt-4o (sim 0.65)
- Verdict
- Sub-model downgrade
Methodology
BazaarLink Probe combines a Bayesian V2 family classifier across nine fingerprint categories with V3 sub-model references to verify endpoints claiming openai/o4-mini. Low family consistency, a different V3 match, or divergence from selfClaim is flagged as anomalous. BazaarLink Probe home.