claudeopus48 · Model identity and integrity report

Name: claudeopus48 relay integrity probe aggregate
Creator: BazaarLink

Last updated：Jul 30, 2026, 11:04 AM · Data window: past 90 days

Measured results (90 days)

3037 runs · 940 hosts · 2858 anomalies

Family-fingerprint consistency

  anthropic      2640  ██████████████████████░░░   87% (suspicious)
  unknown        179  ██░░░░░░░░░░░░░░░░░░░░░░░    6% (suspicious)
  deepseek       107  █░░░░░░░░░░░░░░░░░░░░░░░░    4% (suspicious)
  openai          69  █░░░░░░░░░░░░░░░░░░░░░░░░    2% (suspicious)
  qwen            32  ░░░░░░░░░░░░░░░░░░░░░░░░░    1% (suspicious)
  google           7  ░░░░░░░░░░░░░░░░░░░░░░░░░    0% (suspicious)
  zhipu            3  ░░░░░░░░░░░░░░░░░░░░░░░░░    0% (suspicious)

Observed V3 sub-model mapping

  → abstain                                1319 (43%) — low confidence
  → anthropic/claude-opus-4.5              581 (19%) ⚠ mismatch sim=0.68
  → anthropic/claude-opus-4.7              500 (16%) ⚠ mismatch sim=0.83
  → unknown                                268 ( 9%) ⚠ mismatch
  → anthropic/claude-fable-5                93 ( 3%) ⚠ mismatch sim=0.91
  → anthropic/claude-sonnet-4.6             79 ( 3%) ⚠ mismatch sim=0.75
  → anthropic/claude-opus-4.8               76 ( 3%) ⚠ mismatch sim=0.85
  → anthropic/claude-sonnet-5               53 ( 2%) ⚠ mismatch sim=0.71
  → anthropic/claude-sonnet-4.5             37 ( 1%) ⚠ mismatch sim=0.61
  → anthropic/claude-opus-4.6               14 ( 0%) ⚠ mismatch sim=0.78
  → openai/gpt-5.4                           5 ( 0%) ⚠ mismatch sim=0.95
  → openai/gpt-5.5                           5 ( 0%) ⚠ mismatch sim=0.95
  → anthropic/claude-haiku-4.5               4 ( 0%) ⚠ mismatch sim=0.72
  → openai/gpt-5.2                           2 ( 0%) ⚠ mismatch sim=0.74
  → deepseek/deepseek-v4-pro                 1 ( 0%) ⚠ mismatch sim=0.73

Capability score distribution (auxiliary)

  0-49     ██████████░░░░░░░░░░░░░░░  1219
  50-69    █░░░░░░░░░░░░░░░░░░░░░░░░   55
  70-89    ███████░░░░░░░░░░░░░░░░░░  836
  90-100   ████████░░░░░░░░░░░░░░░░░  927

Host integrity ranking

Host	Runs	Average score	Family match	Most common V3 match
https://cc-vibe.com/v1	72	40	0%	anthropic/claude-opus-4.5 (12)
https://api.aisz.mom/v1	61	75	0%	anthropic/claude-opus-4.7 (13)
https://api.ethancode.xyz/v1	48	76	0%	anthropic/claude-opus-4.5 (11)
https://www.yiyuantoken.com/v1	44	66	0%	anthropic/claude-opus-4.5 (25)
https://deepkey.top/v1	44	69	0%	anthropic/claude-opus-4.5 (13)
https://a6api.com/v1	39	35	0%	anthropic/claude-opus-4.5 (13)
https://rsxermu666.cn/v1	30	59	0%	anthropic/claude-opus-4.5 (7)
https://apiclaude.cc/v1	30	33	0%	anthropic/claude-opus-4.5 (3)
https://mikucode.xyz/v1	25	68	0%	anthropic/claude-opus-4.7 (4)
https://api.a6api.com/v1	24	34	0%	anthropic/claude-opus-4.5 (16)
https://yunwu.ai/v1	22	51	0%	anthropic/claude-opus-4.5 (8)
https://chegnzi.top/v1	21	71	0%	anthropic/claude-fable-5 (6)
https://muyuan.do/v1	21	47	0%	anthropic/claude-sonnet-4.5 (3)
https://api.passionapi.com/v1	20	0	0%	anthropic/claude-opus-4.5 (10)
https://opusrelay.com/v1	19	52	0%	deepseek/deepseek-v4-pro (1)
https://cc.freemodel.dev/v1	19	11	0%	—
https://api.shuaiapi.com/v1	18	49	0%	anthropic/claude-opus-4.7 (4)
https://sub.100xlabs.space/v1	18	49	0%	anthropic/claude-opus-4.5 (3)
https://turbo-api.com/v1	18	90	0%	anthropic/claude-sonnet-5 (4)
https://codexauv.com/v1	18	84	0%	anthropic/claude-sonnet-4.6 (6)
https://maxapi.hanyue.xyz/v1	17	32	0%	anthropic/claude-opus-4.5 (8)
https://api.llmapi.pro:99/v1	17	46	0%	anthropic/claude-opus-4.7 (2)
https://ai98pro.xyz/v1	17	91	0%	anthropic/claude-opus-4.7 (6)
https://api.lmuai.com/v1	16	24	0%	anthropic/claude-opus-4.5 (6)
https://api.vibelearning.top/v1	16	73	0%	anthropic/claude-opus-4.7 (5)

Recent anomalies

https://downstream.jbbtoken.cn/v1Jul 30, 2026, 10:45 AM

Self-claimed model: claude-opus-4-8
V2 predicted family: anthropic
V3 best match: anthropic/claude-sonnet-4.5 (sim 0.60)
Verdict: Full swap

https://api.kunkunout.com/v1Jul 30, 2026, 10:28 AM

Self-claimed model: claude-opus-4-8
V2 predicted family: openai
V3 best match: —
Verdict: V3 low confidence · Abstain

https://aiapi.market/v1Jul 30, 2026, 10:28 AM

Self-claimed model: claude-opus-4-8
V2 predicted family: anthropic
V3 best match: anthropic/claude-opus-4.5 (sim 0.64)
Verdict: Full swap

https://api123.top/v1Jul 30, 2026, 9:12 AM

Self-claimed model: claude-opus-4-8
V2 predicted family: anthropic
V3 best match: anthropic/claude-opus-4.5 (sim 0.70)
Verdict: Full swap

https://osss.ai/v1Jul 30, 2026, 9:07 AM

Self-claimed model: claude-opus-4-8
V2 predicted family: anthropic
V3 best match: —
Verdict: V3 low confidence · Abstain

https://www.yiyuantoken.com/v1Jul 30, 2026, 8:28 AM

Self-claimed model: claude-opus-4-8
V2 predicted family: anthropic
V3 best match: anthropic/claude-opus-4.5 (sim 0.67)
Verdict: Full swap

https://tokken.cc/v1Jul 30, 2026, 8:12 AM

Self-claimed model: claude-opus-4-8
V2 predicted family: anthropic
V3 best match: anthropic/claude-opus-4.5 (sim 0.70)
Verdict: Full swap

https://ai.luminai.cc/v1Jul 30, 2026, 6:42 AM

Self-claimed model: claude-opus-4-8
V2 predicted family: anthropic
V3 best match: anthropic/claude-opus-4.5 (sim 0.68)
Verdict: Full swap

https://hk-user.twskyhope.top/v1Jul 30, 2026, 6:36 AM

Self-claimed model: claude-opus-4-8
V2 predicted family: anthropic
V3 best match: anthropic/claude-opus-4.5 (sim 0.70)
Verdict: Full swap

https://ai.furry.vg/v1Jul 30, 2026, 6:08 AM

Self-claimed model: claude-opus-4-8
V2 predicted family: anthropic
V3 best match: anthropic/claude-opus-4.5 (sim 0.92)
Verdict: Full swap

https://ai.furry.vg/v1Jul 30, 2026, 5:52 AM

Self-claimed model: claude-opus-4-8
V2 predicted family: anthropic
V3 best match: anthropic/claude-opus-4.5 (sim 0.65)
Verdict: Full swap

https://hk-user.twskyhope.top/v1Jul 30, 2026, 5:46 AM

Self-claimed model: claude-opus-4-8
V2 predicted family: anthropic
V3 best match: anthropic/claude-opus-4.5 (sim 0.67)
Verdict: Full swap

https://hanhaoshuai.dpdns.org/v1Jul 30, 2026, 3:37 AM

Self-claimed model: claude-opus-4-8
V2 predicted family: anthropic
V3 best match: anthropic/claude-sonnet-4.5 (sim 0.61)
Verdict: Full swap

https://tokken.cc/v1Jul 30, 2026, 2:35 AM

Self-claimed model: claude-opus-4-8
V2 predicted family: anthropic
V3 best match: —
Verdict: V3 low confidence · Abstain

https://zivv.pro/v1Jul 30, 2026, 2:34 AM

Self-claimed model: claude-opus-4-8
V2 predicted family: anthropic
V3 best match: anthropic/claude-fable-5 (sim 1.00)
Verdict: Full swap

https://cc-vibe.com/v1Jul 30, 2026, 1:41 AM

Self-claimed model: claude-opus-4-8
V2 predicted family: anthropic
V3 best match: anthropic/claude-sonnet-4.5 (sim 0.61)
Verdict: Full swap

https://api.a6api.com/v1Jul 30, 2026, 1:17 AM

Self-claimed model: claude-opus-4-8
V2 predicted family: anthropic
V3 best match: —
Verdict: V3 low confidence · Abstain

https://niuniutoken.com/v1Jul 30, 2026, 12:26 AM

Self-claimed model: claude-opus-4-8
V2 predicted family: anthropic
V3 best match: anthropic/claude-opus-4.5 (sim 0.67)
Verdict: Full swap

https://api.bbe.to/v1Jul 29, 2026, 6:45 PM

Self-claimed model: claude-opus-4-8
V2 predicted family: anthropic
V3 best match: —
Verdict: V3 low confidence · Abstain

https://code-cli.cn/v1Jul 29, 2026, 4:00 PM

Self-claimed model: claude-opus-4-8
V2 predicted family: anthropic
V3 best match: anthropic/claude-fable-5 (sim 0.85)
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 claudeopus48. Low family consistency, a different V3 match, or divergence from selfClaim is flagged as anomalous. BazaarLink Probe home.

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