claudeopus48thinking · Model identity and integrity report
Last updated：Jul 30, 2026, 10:11 AM · Data window: past 90 days
Measured results (90 days)
56 runs · 30 hosts · 53 anomalies
Family-fingerprint consistency
anthropic 53 ████████████████████████░ 95% (suspicious) unknown 3 █░░░░░░░░░░░░░░░░░░░░░░░░ 5% (suspicious)
Observed V3 sub-model mapping
→ abstain 21 (38%) — low confidence → anthropic/claude-opus-4.5 15 (27%) ⚠ mismatch sim=0.68 → anthropic/claude-opus-4.7 12 (21%) ⚠ mismatch sim=0.74 → unknown 7 (13%) ⚠ mismatch → anthropic/claude-opus-4.6 1 ( 2%) ⚠ mismatch sim=0.81
Capability score distribution (auxiliary)
0-49 ████████████░░░░░░░░░░░░░ 26 50-69 █░░░░░░░░░░░░░░░░░░░░░░░░ 3 70-89 ████████████░░░░░░░░░░░░░ 27 90-100 ░░░░░░░░░░░░░░░░░░░░░░░░░ 0
Host integrity ranking
| Host | Runs | Average score | Family match | Most common V3 match |
|---|---|---|---|---|
| https://rsxermu666.cn/v1 | 14 | 42 | 0% | anthropic/claude-opus-4.5 (4) |
| https://syapi.loark.online/v1 | 3 | 64 | 0% | — |
| https://api.lmuai.com/v1 | 3 | 28 | 0% | anthropic/claude-opus-4.5 (2) |
| https://cc.honoursoft.cn/v1 | 3 | 81 | 0% | — |
| https://tokken.cc/v1 | 2 | 44 | 0% | anthropic/claude-opus-4.7 (2) |
| https://airouter.linkof.link/v1 | 2 | 0 | 0% | anthropic/claude-opus-4.7 (1) |
| https://api.qiuqiutoken.com/v1 | 2 | 0 | 0% | — |
| https://bxcv.store/v1 | 2 | 83 | 0% | anthropic/claude-opus-4.5 (2) |
| http://www.1314mc.net:3333/v1 | 2 | 41 | 0% | anthropic/claude-opus-4.7 (2) |
| https://deepkey.top/v1 | 2 | 0 | 0% | anthropic/claude-opus-4.5 (1) |
| https://api.ccode.vip/v1 | 2 | 82 | 0% | anthropic/claude-opus-4.5 (1) |
| https://sub.kirotoken.cloud/v1 | 1 | 0 | 0% | — |
| https://paidyun.cc.cd/v1 | 1 | 84 | 0% | — |
| https://api.tuongtacfree.vn/v1 | 1 | 79 | 0% | anthropic/claude-opus-4.7 (1) |
| https://rsxermu666.cn/openai | 1 | 0 | 0% | — |
| https://www.ciciapi.com/v1 | 1 | 0 | 0% | anthropic/claude-opus-4.5 (1) |
| https://zz.211b.site/v1 | 1 | 0 | 0% | anthropic/claude-opus-4.5 (1) |
| https://api.oaibest.com/v1 | 1 | 75 | 0% | anthropic/claude-opus-4.7 (1) |
| https://sekirocloud.shop/v1 | 1 | 0 | 0% | anthropic/claude-opus-4.5 (1) |
| https://api.clauqe.ai/v1 | 1 | 0 | 0% | anthropic/claude-opus-4.5 (1) |
| https://api.99ai.uk/v1 | 1 | 0 | 0% | anthropic/claude-opus-4.6 (1) |
| https://api.xah.io/v1 | 1 | 0 | 0% | — |
| https://api.v36.cm/v1 | 1 | 79 | 0% | anthropic/claude-opus-4.7 (1) |
| https://ai.aiclick.cc/v1 | 1 | 78 | 0% | — |
| https://openox.tech/v1 | 1 | 52 | 0% | — |
Recent anomalies
https://rsxermu666.cn/v1Jul 29, 2026, 7:14 AM
- Self-claimed model
- claude-opus-4-8-thinking
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.5 (sim 0.65)
- Verdict
- Full swap
https://sub.kirotoken.cloud/v1Jul 28, 2026, 7:53 PM
- Self-claimed model
- claude-opus-4-8-thinking
- V2 predicted family
- anthropic
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://paidyun.cc.cd/v1Jul 27, 2026, 11:08 AM
- Self-claimed model
- claude-opus-4-8-thinking
- V2 predicted family
- anthropic
- V3 best match
- —
- Verdict
- Family mismatch
https://rsxermu666.cn/v1Jul 27, 2026, 9:20 AM
- Self-claimed model
- claude-opus-4-8-thinking
- V2 predicted family
- anthropic
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://tokken.cc/v1Jul 23, 2026, 3:40 AM
- Self-claimed model
- claude-opus-4-8-thinking
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.7 (sim 0.69)
- Verdict
- Full swap
https://tokken.cc/v1Jul 22, 2026, 6:46 AM
- Self-claimed model
- claude-opus-4-8-thinking
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.7 (sim 0.72)
- Verdict
- Full swap
https://syapi.loark.online/v1Jul 21, 2026, 1:49 AM
- Self-claimed model
- claude-opus-4-8-thinking
- V2 predicted family
- anthropic
- V3 best match
- —
- Verdict
- Family mismatch
https://syapi.loark.online/v1Jul 20, 2026, 2:25 AM
- Self-claimed model
- claude-opus-4-8-thinking
- V2 predicted family
- anthropic
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://api.tuongtacfree.vn/v1Jul 16, 2026, 11:04 AM
- Self-claimed model
- claude-opus-4.8-thinking
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.7 (sim 0.71)
- Verdict
- Full swap
https://rsxermu666.cn/openaiJul 15, 2026, 7:19 PM
- Self-claimed model
- claude-opus-4-8-thinking
- V2 predicted family
- anthropic
- V3 best match
- —
- Verdict
- Family mismatch
https://rsxermu666.cn/v1Jul 15, 2026, 8:20 AM
- Self-claimed model
- claude-opus-4-8-thinking
- V2 predicted family
- anthropic
- V3 best match
- —
- Verdict
- Family mismatch
https://www.ciciapi.com/v1Jul 15, 2026, 3:09 AM
- Self-claimed model
- claude-opus-4-8-thinking
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.5 (sim 0.68)
- Verdict
- Full swap
https://zz.211b.site/v1Jul 13, 2026, 10:22 AM
- Self-claimed model
- claude-opus-4-8-thinking
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.5 (sim 0.72)
- Verdict
- Full swap
https://api.oaibest.com/v1Jul 13, 2026, 5:47 AM
- Self-claimed model
- claude-opus-4-8-thinking
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.7 (sim 0.71)
- Verdict
- Full swap
https://sekirocloud.shop/v1Jul 12, 2026, 7:03 PM
- Self-claimed model
- claude-opus-4-8-thinking
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.5 (sim 0.68)
- Verdict
- Full swap
https://api.clauqe.ai/v1Jul 12, 2026, 3:55 PM
- Self-claimed model
- claude-opus-4-8-thinking
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.5 (sim 0.71)
- Verdict
- Full swap
https://airouter.linkof.link/v1Jul 11, 2026, 10:33 AM
- Self-claimed model
- claude-opus-4-8-thinking
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.7 (sim 0.72)
- Verdict
- Full swap
https://airouter.linkof.link/v1Jul 11, 2026, 10:31 AM
- Self-claimed model
- claude-opus-4-8-thinking
- V2 predicted family
- anthropic
- V3 best match
- —
- Verdict
- Family mismatch
https://api.lmuai.com/v1Jul 10, 2026, 2:56 PM
- Self-claimed model
- claude-opus-4-8-thinking
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.5 (sim 0.71)
- Verdict
- Full swap
https://api.lmuai.com/v1Jul 10, 2026, 2:46 AM
- Self-claimed model
- claude-opus-4-8-thinking
- V2 predicted family
- anthropic
- V3 best match
- anthropic/claude-opus-4.5 (sim 0.72)
- 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 claudeopus48thinking. Low family consistency, a different V3 match, or divergence from selfClaim is flagged as anomalous. BazaarLink Probe home.