step37flash · Model identity and integrity report
Last updated：Aug 26, 2026, 3:15 AM · Data window: past 90 days
Measured results (90 days)
5 runs · 4 hosts · 4 anomalies
Family-fingerprint consistency
openai 3 ███████████████░░░░░░░░░░ 60% (suspicious) anthropic 1 █████░░░░░░░░░░░░░░░░░░░░ 20% (suspicious) unknown 1 █████░░░░░░░░░░░░░░░░░░░░ 20% (suspicious)
Observed V3 sub-model mapping
→ abstain 3 (60%) — low confidence → unknown 2 (40%) ⚠ mismatch
Capability score distribution (auxiliary)
0-49 ████████████████████░░░░░ 4 50-69 █████░░░░░░░░░░░░░░░░░░░░ 1 70-89 ░░░░░░░░░░░░░░░░░░░░░░░░░ 0 90-100 ░░░░░░░░░░░░░░░░░░░░░░░░░ 0
Host integrity ranking
| Host | Runs | Average score | Family match | Most common V3 match |
|---|---|---|---|---|
| https://api.hcnsec.cn/v1 | 2 | 0 | 0% | — |
| https://ai.baipiao.co/v1 | 1 | 68 | 0% | — |
| https://inferouter.my.id/v1 | 1 | 0 | 0% | — |
| https://api.zhima778.cloud/v1 | 1 | 5 | 0% | — |
Recent anomalies
https://ai.baipiao.co/v1Aug 26, 2026, 1:31 AM
- Self-claimed model
- stepfun-ai/step-3.7-flash
- V2 predicted family
- openai
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://api.hcnsec.cn/v1Aug 16, 2026, 12:26 PM
- Self-claimed model
- step-3.7-flash
- V2 predicted family
- openai
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://inferouter.my.id/v1Aug 14, 2026, 12:48 PM
- Self-claimed model
- step-3.7-flash
- V2 predicted family
- anthropic
- V3 best match
- —
- Verdict
- Family mismatch
https://api.hcnsec.cn/v1Jul 23, 2026, 10:04 PM
- Self-claimed model
- step-3.7-flash
- V2 predicted family
- openai
- 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 step37flash. Low family consistency, a different V3 match, or divergence from selfClaim is flagged as anomalous. BazaarLink Probe home.