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claudesonnet46 · Model identity and integrity report

Last updatedJul 30, 2026, 10:17 AM · Data window: past 90 days

Measured results (90 days)

338 runs · 194 hosts · 317 anomalies

Family-fingerprint consistency

  anthropic      259  ███████████████████░░░░░░   77% (suspicious)
  deepseek        45  ███░░░░░░░░░░░░░░░░░░░░░░   13% (suspicious)
  unknown         21  ██░░░░░░░░░░░░░░░░░░░░░░░    6% (suspicious)
  openai          13  █░░░░░░░░░░░░░░░░░░░░░░░░    4% (suspicious)

Observed V3 sub-model mapping

  → abstain                                179 (53%) — low confidence
  → anthropic/claude-sonnet-4.6             87 (26%) ⚠ mismatch sim=0.88
  → anthropic/claude-opus-4.6               28 ( 8%) ⚠ mismatch sim=0.70
  → unknown                                 26 ( 8%) ⚠ mismatch
  → anthropic/claude-opus-4.5                7 ( 2%) ⚠ mismatch sim=0.68
  → anthropic/claude-opus-4.7                6 ( 2%) ⚠ mismatch sim=0.79
  → openai/gpt-5.4                           3 ( 1%) ⚠ mismatch sim=0.97
  → openai/gpt-4.1                           1 ( 0%) ⚠ mismatch sim=0.67
  → anthropic/claude-haiku-4.5               1 ( 0%) ⚠ mismatch sim=0.63

Capability score distribution (auxiliary)

  0-49     ███████████░░░░░░░░░░░░░░  141
  50-69    █░░░░░░░░░░░░░░░░░░░░░░░░    7
  70-89    █████░░░░░░░░░░░░░░░░░░░░   64
  90-100   █████████░░░░░░░░░░░░░░░░  126

Host integrity ranking

HostRunsAverage scoreFamily matchMost common V3 match
https://turbo-api.com/v123870%anthropic/claude-sonnet-4.6 (1)
https://api.gpt2share.com/v113970%anthropic/claude-sonnet-4.6 (1)
https://cc-vibe.com/v1970%anthropic/claude-opus-4.5 (2)
https://a6api.com/v18370%
https://aipaiai.cn/v17260%anthropic/claude-sonnet-4.6 (3)
https://ccapi.scydao.com600%anthropic/claude-opus-4.6 (1)
https://api.tokeneasy.com.cn/v15660%anthropic/claude-opus-4.7 (1)
https://www.moyu.cn/v15880%anthropic/claude-sonnet-4.6 (2)
https://ai.centos.hk/v15710%anthropic/claude-sonnet-4.6 (2)
https://yunwu.ai/v15560%anthropic/claude-opus-4.6 (2)
https://www.moyu.info/v15980%anthropic/claude-sonnet-4.6 (3)
https://bestoken.ai/v14970%anthropic/claude-sonnet-4.6 (4)
https://api.coderplan.ai/v14220%anthropic/claude-sonnet-4.6 (1)
https://token173.net/v1400%anthropic/claude-sonnet-4.6 (1)
https://api-cc.freemodel.dev/v14140%
https://www.packyapi.com/v14700%
https://ai.furry.vg/v13610%anthropic/claude-opus-4.6 (1)
https://api.chr1.com/v13900%anthropic/claude-sonnet-4.6 (2)
https://hk.xn--vduyey89e.com/v13940%
https://api.tuturu.dev/v1300%anthropic/claude-opus-4.6 (3)
https://cch_15020223000.301001.xyz/v13850%
https://seesaw2ai.com/v1300%anthropic/claude-sonnet-4.6 (2)
https://sg.cavoti.com/v13750%
https://cc.freemodel.dev/v13100%
https://www.omytoken.com/v13860%anthropic/claude-sonnet-4.6 (1)

Recent anomalies

https://cc-vibe.com/v1Jul 29, 2026, 1:30 AM
Self-claimed model
claude-sonnet-4-6
V2 predicted family
anthropic
V3 best match
Verdict
Family mismatch
https://ai.furry.vg/v1Jul 28, 2026, 5:05 PM
Self-claimed model
claude-sonnet-4-6
V2 predicted family
anthropic
V3 best match
anthropic/claude-opus-4.6 (sim 0.65)
Verdict
Full swap
https://api.tokeneasy.com.cn/v1Jul 28, 2026, 7:55 AM
Self-claimed model
claude-sonnet-4-6
V2 predicted family
anthropic
V3 best match
anthropic/claude-opus-4.7 (sim 0.71)
Verdict
Full swap
https://xm.aceapi.cc/v1Jul 28, 2026, 5:08 AM
Self-claimed model
claude-sonnet-4-6
V2 predicted family
anthropic
V3 best match
anthropic/claude-opus-4.6 (sim 0.71)
Verdict
Full swap
https://code28.ccwu.cc/v1Jul 28, 2026, 3:17 AM
Self-claimed model
claude-sonnet-4-6
V2 predicted family
anthropic
V3 best match
anthropic/claude-opus-4.6 (sim 0.65)
Verdict
Full swap
https://www.ccmax.chat/v1Jul 28, 2026, 2:57 AM
Self-claimed model
claude-sonnet-4-6
V2 predicted family
anthropic
V3 best match
anthropic/claude-opus-4.6 (sim 0.63)
Verdict
Full swap
https://api.tokeneasy.com.cn/v1Jul 28, 2026, 2:19 AM
Self-claimed model
claude-sonnet-4-6
V2 predicted family
anthropic
V3 best match
Verdict
Family mismatch
https://beeapi.ai/v1Jul 27, 2026, 12:43 PM
Self-claimed model
claude-sonnet-4-6
V2 predicted family
anthropic
V3 best match
Verdict
V3 low confidence · Abstain
https://www.ccmax.chat/v1Jul 27, 2026, 11:21 AM
Self-claimed model
claude-sonnet-4-6
V2 predicted family
anthropic
V3 best match
anthropic/claude-opus-4.6 (sim 0.62)
Verdict
Full swap
https://cc-vibe.com./v1Jul 27, 2026, 10:20 AM
Self-claimed model
claude-sonnet-4-6
V2 predicted family
anthropic
V3 best match
Verdict
Family mismatch
https://api.tokeneasy.com.cn/v1Jul 27, 2026, 7:13 AM
Self-claimed model
claude-sonnet-4-6
V2 predicted family
anthropic
V3 best match
anthropic/claude-sonnet-4.6 (sim 0.72)
Verdict
Full swap
https://api.vibelearning.top/v1Jul 27, 2026, 5:13 AM
Self-claimed model
claude-sonnet-4-6
V2 predicted family
anthropic
V3 best match
Verdict
Family mismatch
https://mixai.cc/v1Jul 26, 2026, 5:58 PM
Self-claimed model
claude-sonnet-4-6
V2 predicted family
anthropic
V3 best match
Verdict
V3 low confidence · Abstain
https://sub2api.crazybunqnq.com/v1Jul 26, 2026, 3:44 PM
Self-claimed model
claude-sonnet-4-6
V2 predicted family
anthropic
V3 best match
Verdict
Family mismatch
https://claude.llmhub.ltd/v1Jul 25, 2026, 3:40 PM
Self-claimed model
claude-sonnet-4-6
V2 predicted family
anthropic
V3 best match
Verdict
V3 low confidence · Abstain
https://omnixai.cn/v1Jul 25, 2026, 3:11 AM
Self-claimed model
claude-sonnet-4-6
V2 predicted family
anthropic
V3 best match
Verdict
Family mismatch
https://api.quickquickai.com/v1Jul 23, 2026, 4:57 PM
Self-claimed model
claude-sonnet-4-6
V2 predicted family
anthropic
V3 best match
anthropic/claude-sonnet-4.6 (sim 0.95)
Verdict
Full swap
https://matter-constructed-richmond-return.trycloudflare.com/v1Jul 23, 2026, 4:31 AM
Self-claimed model
claude-sonnet-4-6
V2 predicted family
anthropic
V3 best match
anthropic/claude-sonnet-4.6 (sim 1.00)
Verdict
Full swap
https://bcp.ai-relay.org/v1Jul 22, 2026, 4:48 AM
Self-claimed model
claude-sonnet-4-6
V2 predicted family
anthropic
V3 best match
anthropic/claude-sonnet-4.6 (sim 0.66)
Verdict
Full swap
https://a6api.com/v1Jul 21, 2026, 6:52 PM
Self-claimed model
claude-sonnet-4-6
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 claudesonnet46. Low family consistency, a different V3 match, or divergence from selfClaim is flagged as anomalous. BazaarLink Probe home.

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