claudeopus45 · Model identity and integrity report
Last updated：Jul 30, 2026, 10:16 AM · Data window: past 90 days
Measured results (90 days)
36 runs · 14 hosts · 36 anomalies
Family-fingerprint consistency
anthropic 33 ███████████████████████░░ 92% (suspicious) openai 2 ██░░░░░░░░░░░░░░░░░░░░░░░ 6% (suspicious) deepseek 1 █░░░░░░░░░░░░░░░░░░░░░░░░ 3% (suspicious)
Observed V3 sub-model mapping
→ anthropic/claude-opus-4.5 23 (64%) ⚠ mismatch sim=0.88 → abstain 8 (22%) — low confidence → anthropic/claude-opus-4.6 2 ( 6%) ⚠ mismatch sim=0.79 → anthropic/claude-sonnet-5 1 ( 3%) ⚠ mismatch sim=0.76 → openai/gpt-5.4 1 ( 3%) ⚠ mismatch sim=1.00 → anthropic/claude-opus-4.7 1 ( 3%) ⚠ mismatch sim=0.85
Capability score distribution (auxiliary)
0-49 ██████░░░░░░░░░░░░░░░░░░░ 8 50-69 ███░░░░░░░░░░░░░░░░░░░░░░ 4 70-89 █████████████████░░░░░░░░ 24 90-100 ░░░░░░░░░░░░░░░░░░░░░░░░░ 0
Host integrity ranking
| Host | Runs | Average score | Family match | Most common V3 match |
|---|---|---|---|---|
| https://ai.furry.vg/v1 | 6 | 43 | 0% | anthropic/claude-opus-4.5 (4) |
| https://turbo-api.com/v1 | 5 | 86 | 0% | anthropic/claude-opus-4.5 (5) |
| https://www.moyu.info/v1 | 5 | 80 | 0% | anthropic/claude-opus-4.5 (4) |
| https://ai-api.burgeon.cn/v1 | 4 | 48 | 0% | anthropic/claude-opus-4.5 (3) |
| https://api.gpt2share.com/v1 | 3 | 86 | 0% | anthropic/claude-opus-4.5 (3) |
| https://sarang.id/v1 | 3 | 45 | 0% | anthropic/claude-sonnet-5 (1) |
| https://api.qiyiguoai.com/v1 | 2 | 87 | 0% | anthropic/claude-opus-4.6 (2) |
| https://yunwu.ai/v1 | 2 | 82 | 0% | anthropic/claude-opus-4.5 (2) |
| https://api.sarang.id/v1 | 1 | 0 | 0% | — |
| https://api.quotaflow.ai/v1 | 1 | 85 | 0% | anthropic/claude-opus-4.5 (1) |
| https://api.lmuai.com/v1 | 1 | 0 | 0% | — |
| https://ai2.hhhl.cc/v1 | 1 | 0 | 0% | — |
| https://new-api.abrdns.com/v1 | 1 | 80 | 0% | anthropic/claude-opus-4.5 (1) |
| https://www.aitokens.link/v1 | 1 | 77 | 0% | openai/gpt-5.4 (1) |
Recent anomalies
https://api.qiyiguoai.com/v1Jul 13, 2026, 4:45 PM
- Self-claimed model
- claude-opus-4-5-20251101
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.6 (sim 0.79)
- Verdict
- Full swap
https://api.qiyiguoai.com/v1Jul 13, 2026, 4:17 PM
- Self-claimed model
- claude-opus-4-5-20251101
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.6 (sim 0.79)
- Verdict
- Full swap
https://api.gpt2share.com/v1Jul 13, 2026, 2:59 PM
- Self-claimed model
- claude-opus-4-5-20251101
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.5 (sim 1.00)
- Verdict
- Full swap
https://api.gpt2share.com/v1Jul 13, 2026, 2:55 PM
- Self-claimed model
- claude-opus-4-5-20251101
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.5 (sim 1.00)
- Verdict
- Full swap
https://api.gpt2share.com/v1Jul 13, 2026, 7:53 AM
- Self-claimed model
- claude-opus-4-5-20251101
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.5 (sim 1.00)
- Verdict
- Full swap
https://sarang.id/v1Jul 13, 2026, 12:07 AM
- Self-claimed model
- claude-opus-4.5
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-sonnet-5 (sim 0.76)
- Verdict
- Full swap
https://sarang.id/v1Jul 10, 2026, 10:58 AM
- Self-claimed model
- claude-opus-4.5
- V2 predicted family
- anthropic
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://sarang.id/v1Jul 10, 2026, 9:57 AM
- Self-claimed model
- claude-opus-4.5
- V2 predicted family
- deepseek
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://api.sarang.id/v1Jul 10, 2026, 9:53 AM
- Self-claimed model
- claude-opus-4.5
- V2 predicted family
- anthropic
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://turbo-api.com/v1Jul 10, 2026, 7:09 AM
- Self-claimed model
- claude-opus-4-5-20251101
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.5 (sim 1.00)
- Verdict
- Full swap
https://turbo-api.com/v1Jul 10, 2026, 6:56 AM
- Self-claimed model
- claude-opus-4-5-20251101
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.5 (sim 1.00)
- Verdict
- Full swap
https://turbo-api.com/v1Jul 9, 2026, 5:04 PM
- Self-claimed model
- claude-opus-4-5-20251101
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.5 (sim 1.00)
- Verdict
- Full swap
https://turbo-api.com/v1Jul 9, 2026, 12:32 PM
- Self-claimed model
- claude-opus-4-5-20251101
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.5 (sim 1.00)
- Verdict
- Full swap
https://turbo-api.com/v1Jul 9, 2026, 3:52 AM
- Self-claimed model
- claude-opus-4-5-20251101
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.5 (sim 0.68)
- Verdict
- Full swap
https://ai.furry.vg/v1Jul 8, 2026, 3:10 PM
- Self-claimed model
- claude-opus-4-5-20251101
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.5 (sim 0.73)
- Verdict
- Full swap
https://ai.furry.vg/v1Jul 8, 2026, 4:19 AM
- Self-claimed model
- claude-opus-4-5-20251101
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.5 (sim 0.65)
- Verdict
- Full swap
https://ai.furry.vg/v1Jul 8, 2026, 4:09 AM
- Self-claimed model
- claude-opus-4-5-20251101
- V2 predicted family
- anthropic
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://ai.furry.vg/v1Jul 8, 2026, 3:14 AM
- Self-claimed model
- claude-opus-4-5-20251101
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.5 (sim 0.69)
- Verdict
- Full swap
https://ai.furry.vg/v1Jul 5, 2026, 4:35 PM
- Self-claimed model
- claude-opus-4-5-20251101
- V2 predicted family
- anthropic
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://ai.furry.vg/v1Jul 3, 2026, 6:46 AM
- Self-claimed model
- claude-opus-4-5-20251101
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.5 (sim 0.65)
- Verdict
- Full swap
Methodology
BazaarLink Probe combines a Bayesian V2 family classifier across nine fingerprint categories with V3 sub-model references to verify endpoints claiming claudeopus45. Low family consistency, a different V3 match, or divergence from selfClaim is flagged as anomalous. BazaarLink Probe home.