gemini31propreview · Model identity and integrity report

124 runs · 74 hosts · 112 anomalies

Family-fingerprint consistency

  google          98  ████████████████████░░░░░   79% (suspicious)
  unknown         12  ███░░░░░░░░░░░░░░░░░░░░░░   10% (suspicious)
  anthropic        8  ██░░░░░░░░░░░░░░░░░░░░░░░    6% (suspicious)
  openai           6  █░░░░░░░░░░░░░░░░░░░░░░░░    5% (suspicious)

Observed V3 sub-model mapping

  → google/gemini-3.1-pro-preview           55 (44%) ⚠ mismatch sim=0.87
  → abstain                                 40 (32%) — low confidence
  → unknown                                 20 (16%) ⚠ mismatch
  → google/gemini-3.1-flash-lite-preview     6 ( 5%) ⚠ mismatch sim=0.91
  → openai/gpt-5.4                           2 ( 2%) ⚠ mismatch sim=1.00
  → anthropic/claude-sonnet-4.6              1 ( 1%) ⚠ mismatch sim=0.70

Capability score distribution (auxiliary)

  0-49     ██████████████░░░░░░░░░░░   71
  50-69    ██░░░░░░░░░░░░░░░░░░░░░░░    9
  70-89    ████████░░░░░░░░░░░░░░░░░   40
  90-100   █░░░░░░░░░░░░░░░░░░░░░░░░    4

BazaarLink Probe combines a Bayesian V2 family classifier across nine fingerprint categories with V3 sub-model references to verify endpoints claiming gemini31propreview. Low family consistency, a different V3 match, or divergence from selfClaim is flagged as anomalous. BazaarLink Probe home.