claudeopus5xhigh · Model identity and integrity report
Last updated：Aug 18, 2026, 4:19 PM · Data window: past 90 days
Measured results (90 days)
5 runs · 3 hosts · 5 anomalies
Family-fingerprint consistency
anthropic 4 ████████████████████░░░░░ 80% (suspicious) openai 1 █████░░░░░░░░░░░░░░░░░░░░ 20% (suspicious)
Observed V3 sub-model mapping
→ abstain 4 (80%) — low confidence → anthropic/claude-opus-4.7 1 (20%) ⚠ mismatch sim=0.71
Capability score distribution (auxiliary)
0-49 █████░░░░░░░░░░░░░░░░░░░░ 1 50-69 █████░░░░░░░░░░░░░░░░░░░░ 1 70-89 ███████████████░░░░░░░░░░ 3 90-100 ░░░░░░░░░░░░░░░░░░░░░░░░░ 0
Host integrity ranking
| Host | Runs | Average score | Family match | Most common V3 match |
|---|---|---|---|---|
| https://sotamodel.net/v1 | 2 | 34 | 0% | — |
| https://www.sotamodel.net/v1 | 2 | 80 | 0% | anthropic/claude-opus-4.7 (1) |
| http://161.118.223.31:19377/v1 | 1 | 78 | 0% | — |
Recent anomalies
https://sotamodel.net/v1Aug 18, 2026, 7:53 AM
- Self-claimed model
- claude-opus-5-xhigh
- V2 predicted family
- anthropic
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://sotamodel.net/v1Aug 18, 2026, 3:07 AM
- Self-claimed model
- claude-opus-5-xhigh
- V2 predicted family
- openai
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
http://161.118.223.31:19377/v1Aug 14, 2026, 7:37 AM
- Self-claimed model
- claude-opus-5-xhigh
- V2 predicted family
- anthropic
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://www.sotamodel.net/v1Aug 5, 2026, 2:18 AM
- Self-claimed model
- claude-opus-5-xhigh
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.7 (sim 0.71)
- Verdict
- Full swap
https://www.sotamodel.net/v1Aug 5, 2026, 2:17 AM
- Self-claimed model
- claude-opus-5-xhigh
- V2 predicted family
- anthropic
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
Methodology
BazaarLink Probe combines a Bayesian V2 family classifier across nine fingerprint categories with V3 sub-model references to verify endpoints claiming claudeopus5xhigh. Low family consistency, a different V3 match, or divergence from selfClaim is flagged as anomalous. BazaarLink Probe home.