grok43 · Model identity and integrity report
Last updated：Sep 13, 2026, 9:22 PM · Data window: past 90 days
Measured results (90 days)
14 runs · 13 hosts · 12 anomalies
Family-fingerprint consistency
xai 6 ███████████░░░░░░░░░░░░░░ 43% (suspicious) anthropic 6 ███████████░░░░░░░░░░░░░░ 43% (suspicious) unknown 2 ████░░░░░░░░░░░░░░░░░░░░░ 14% (suspicious)
Observed V3 sub-model mapping
→ x-ai/grok-4.3 6 (43%) ⚠ mismatch sim=0.77 → abstain 4 (29%) — low confidence → unknown 3 (21%) ⚠ mismatch → x-ai/grok-4.5 1 ( 7%) ⚠ mismatch sim=0.63
Capability score distribution (auxiliary)
0-49 ███████░░░░░░░░░░░░░░░░░░ 4 50-69 ░░░░░░░░░░░░░░░░░░░░░░░░░ 0 70-89 ██████████████░░░░░░░░░░░ 8 90-100 ████░░░░░░░░░░░░░░░░░░░░░ 2
Host integrity ranking
| Host | Runs | Average score | Family match | Most common V3 match |
|---|---|---|---|---|
| https://www.nonai.top/v1 | 2 | 44 | 0% | x-ai/grok-4.5 (1) |
| https://www.getunikey.ai/v1 | 1 | 0 | 0% | x-ai/grok-4.3 (1) |
| https://ai.geraikita.com/v1/claude | 1 | 5 | 0% | — |
| https://a6api.com/v1 | 1 | 84 | 0% | x-ai/grok-4.3 (1) |
| https://api.wxiai.com/v1 | 1 | 86 | 0% | x-ai/grok-4.3 (1) |
| https://enterprise.blackbox.ai/v1 | 1 | 74 | 0% | — |
| https://api.blackbox.ai/v1 | 1 | 95 | 0% | x-ai/grok-4.3 (1) |
| https://api.ark717.com/v1 | 1 | 0 | 0% | — |
| https://sarang.id/v1 | 1 | 81 | 0% | x-ai/grok-4.3 (1) |
| https://openrouter.ai/api/v1 | 1 | 92 | 0% | x-ai/grok-4.3 (1) |
| https://clawtoken-api.dftianyi.com/v1 | 1 | 76 | 0% | — |
| https://yunwu.ai/v1 | 1 | 72 | 0% | — |
| https://api.137891.xyz/v1 | 1 | 76 | 0% | — |
Recent anomalies
https://www.getunikey.ai/v1Sep 12, 2026, 4:51 AM
- Self-claimed model
- x-ai/grok-4.3
- V2 predicted family
- xai
- V3 best match
- x-ai/grok-4.3 (sim 0.82)
- Verdict
- Full swap
https://www.nonai.top/v1Aug 20, 2026, 8:59 AM
- Self-claimed model
- grok-4.3
- V2 predicted family
- anthropic
- V3 best match
- x-ai/grok-4.5 (sim 0.62)
- Verdict
- Full swap
https://a6api.com/v1Aug 19, 2026, 3:05 PM
- Self-claimed model
- grok-4.3
- V2 predicted family
- anthropic
- V3 best match
- x-ai/grok-4.3 (sim 0.79)
- Verdict
- Full swap
https://api.wxiai.com/v1Aug 16, 2026, 11:52 AM
- Self-claimed model
- grok-4.3
- V2 predicted family
- xai
- V3 best match
- x-ai/grok-4.3 (sim 0.82)
- Verdict
- Full swap
https://enterprise.blackbox.ai/v1Aug 10, 2026, 3:15 AM
- Self-claimed model
- grok-4.3
- V2 predicted family
- xai
- V3 best match
- —
- Verdict
- Family mismatch
https://api.blackbox.ai/v1Aug 6, 2026, 2:52 PM
- Self-claimed model
- blackboxai/x-ai/grok-4.3
- V2 predicted family
- xai
- V3 best match
- x-ai/grok-4.3 (sim 0.75)
- Verdict
- Full swap
https://api.ark717.com/v1Jul 25, 2026, 12:45 PM
- Self-claimed model
- grok-4.3
- V2 predicted family
- anthropic
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://sarang.id/v1Jul 15, 2026, 12:48 PM
- Self-claimed model
- grok-4.3
- V2 predicted family
- xai
- V3 best match
- x-ai/grok-4.3 (sim 0.70)
- Verdict
- Full swap
https://openrouter.ai/api/v1Jul 10, 2026, 8:05 AM
- Self-claimed model
- x-ai/grok-4.3
- V2 predicted family
- xai
- V3 best match
- x-ai/grok-4.3 (sim 0.77)
- Verdict
- Full swap
https://clawtoken-api.dftianyi.com/v1Jun 30, 2026, 12:31 PM
- Self-claimed model
- grok-4.3
- V2 predicted family
- anthropic
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://yunwu.ai/v1Jun 29, 2026, 5:35 PM
- Self-claimed model
- grok-4.3
- V2 predicted family
- anthropic
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://api.137891.xyz/v1Jun 27, 2026, 4:37 PM
- Self-claimed model
- grok-4.3
- 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 grok43. Low family consistency, a different V3 match, or divergence from selfClaim is flagged as anomalous. BazaarLink Probe home.