deepseekv4flash0731 · Model identity and integrity report
Last updated：Sep 17, 2026, 11:15 PM · Data window: past 90 days
Measured results (90 days)
390 runs · 145 hosts · 341 anomalies
Family-fingerprint consistency
deepseek 324 █████████████████████░░░░ 83% (expected) unknown 29 ██░░░░░░░░░░░░░░░░░░░░░░░ 7% (suspicious) anthropic 18 █░░░░░░░░░░░░░░░░░░░░░░░░ 5% (suspicious) openai 17 █░░░░░░░░░░░░░░░░░░░░░░░░ 4% (suspicious) zhipu 1 ░░░░░░░░░░░░░░░░░░░░░░░░░ 0% (suspicious) google 1 ░░░░░░░░░░░░░░░░░░░░░░░░░ 0% (suspicious)
Observed V3 sub-model mapping
→ abstain 292 (75%) — low confidence → unknown 45 (12%) ⚠ mismatch → deepseek/deepseek-v4-flash 37 ( 9%) ⚠ mismatch sim=0.74 → deepseek/deepseek-v4-pro 15 ( 4%) ⚠ mismatch sim=0.68 → anthropic/claude-sonnet-4.5 1 ( 0%) ⚠ mismatch sim=0.63
Capability score distribution (auxiliary)
0-49 █████████████████░░░░░░░░ 269 50-69 ███░░░░░░░░░░░░░░░░░░░░░░ 47 70-89 █████░░░░░░░░░░░░░░░░░░░░ 74 90-100 ░░░░░░░░░░░░░░░░░░░░░░░░░ 0
Host integrity ranking
| Host | Runs | Average score | Family match | Most common V3 match |
|---|---|---|---|---|
| https://api.a6api.com/v1 | 93 | 17 | 90% | deepseek/deepseek-v4-flash (12) |
| https://tokenrhythm.studio/v1 | 13 | 41 | 100% | deepseek/deepseek-v4-flash (2) |
| https://api.gnrt.dev/v1 | 12 | 25 | 92% | anthropic/claude-sonnet-4.5 (1) |
| https://ai.furry.vg/v1 | 10 | 37 | 80% | deepseek/deepseek-v4-flash (1) |
| https://api.apinex.bond/v1 | 8 | 0 | 0% | — |
| https://tokenus.net/v1 | 8 | 34 | 100% | deepseek/deepseek-v4-flash (2) |
| https://hskyauefqcgbvgvxkluj.supabase.co/functions/v1/gonka | 7 | 22 | 100% | — |
| https://llm.goaichat.top/v1 | 6 | 33 | 100% | — |
| https://api.x5m5x.com/v1 | 6 | 12 | 83% | — |
| https://sharellm.cn/v1 | 6 | 43 | 67% | deepseek/deepseek-v4-pro (1) |
| https://pianyitoken.gay/v1 | 6 | 0 | 83% | deepseek/deepseek-v4-flash (1) |
| https://api.xah.io/v1 | 6 | 34 | 83% | — |
| https://seekai.cc/v1 | 6 | 12 | 83% | deepseek/deepseek-v4-flash (2) |
| https://api.xkiro.com/v1 | 6 | 47 | 0% | — |
| https://bandelbanget.xyz/v1 | 5 | 0 | 100% | deepseek/deepseek-v4-pro (1) |
| https://api.inferhub.dev/v1 | 5 | 13 | 100% | deepseek/deepseek-v4-pro (1) |
| https://wawapii.com/v1 | 5 | 30 | 20% | — |
| https://aiaaa.cc/v1 | 5 | 0 | 100% | deepseek/deepseek-v4-flash (1) |
| https://api.amanai.dev/v1 | 5 | 24 | 100% | — |
| https://apicangku.icu/v1 | 4 | 19 | 25% | — |
| https://codecraftapi.com/v1 | 3 | 0 | 67% | — |
| https://api.boluomiapi.cc/v1 | 3 | 0 | 33% | — |
| https://oai2api.com/v1 | 3 | 0 | 33% | — |
| https://cavoti.com/v1 | 3 | 23 | 33% | deepseek/deepseek-v4-flash (1) |
| https://pecutai.iwwwit.my.id/v1 | 3 | 23 | 33% | — |
Recent anomalies
https://codecraftapi.com/v1Sep 17, 2026, 1:39 PM
- Self-claimed model
- deepseek-v4-flash-0731
- V2 predicted family
- deepseek
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://codecraftapi.com/v1Sep 17, 2026, 1:11 PM
- Self-claimed model
- deepseek-v4-flash-0731
- V2 predicted family
- deepseek
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://bandelbanget.xyz/v1Sep 17, 2026, 8:17 AM
- Self-claimed model
- deepseek-v4-flash-0731
- V2 predicted family
- deepseek
- V3 best match
- deepseek/deepseek-v4-pro (sim 0.69)
- Verdict
- Full swap
https://token.wxaicc.com/v1Sep 16, 2026, 8:52 AM
- Self-claimed model
- deepseek-v4-flash-0731
- V2 predicted family
- deepseek
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://8stoken.com/v1Sep 16, 2026, 5:59 AM
- Self-claimed model
- deepseek-v4-flash-0731
- V2 predicted family
- deepseek
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://pianyitoken.top/v1Sep 15, 2026, 5:30 PM
- Self-claimed model
- 订阅-deepseek-v4-flash-0731
- V2 predicted family
- deepseek
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://inference.dahl.global/v1Sep 15, 2026, 5:03 PM
- Self-claimed model
- deepseek-ai/DeepSeek-V4-Flash-0731
- V2 predicted family
- deepseek
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://api.apinex.bond/v1Sep 15, 2026, 1:00 PM
- Self-claimed model
- free/deepseek-v4-flash-0731
- V2 predicted family
- openai
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://free.quanthatch.com/v1Sep 15, 2026, 9:30 AM
- Self-claimed model
- deepseek-ai/DeepSeek-V4-Flash-0731
- V2 predicted family
- deepseek
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://yutou.bestvirtualgoods.com/v1Sep 15, 2026, 5:56 AM
- Self-claimed model
- deepseek/deepseek-v4-flash-0731
- V2 predicted family
- deepseek
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://oai2api.com/v1Sep 15, 2026, 3:37 AM
- Self-claimed model
- deepseek-ai/DeepSeek-V4-Flash-0731
- V2 predicted family
- deepseek
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://oai2api.com/v1Sep 15, 2026, 3:32 AM
- Self-claimed model
- deepseek-ai/DeepSeek-V4-Flash-0731
- V2 predicted family
- openai
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://cavoti.com/v1Sep 14, 2026, 6:40 PM
- Self-claimed model
- deepseek-v4-flash-0731
- V2 predicted family
- openai
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://shanshuiapi.com/v1Sep 14, 2026, 5:42 AM
- Self-claimed model
- deepseek-v4-flash-0731
- V2 predicted family
- deepseek
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://pecutai.iwwwit.my.id/v1Sep 14, 2026, 1:42 AM
- Self-claimed model
- deepseek-v4-flash-0731
- V2 predicted family
- openai
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://www.sub-coco.org/v1Sep 13, 2026, 6:25 PM
- Self-claimed model
- deepseek-v4-flash-0731
- V2 predicted family
- deepseek
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://ai.hyper.nyc.mn/v1Sep 13, 2026, 5:41 PM
- Self-claimed model
- deepseek-ai/DeepSeek-V4-Flash-0731
- V2 predicted family
- deepseek
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://dahono-proxy.cahyosoft.my.id/dahono-proxy/v1Sep 13, 2026, 4:15 PM
- Self-claimed model
- dahono/deepseek-v4-flash-0731
- V2 predicted family
- deepseek
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://cavoti.com/v1Sep 13, 2026, 1:56 PM
- Self-claimed model
- deepseek-v4-flash-0731
- V2 predicted family
- anthropic
- V3 best match
- —
- Verdict
- V3 low confidence · Abstain
https://api.boluomiapi.cc/v1Sep 13, 2026, 9:38 AM
- Self-claimed model
- deepseek-v4-flash-0731
- V2 predicted family
- deepseek
- 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 deepseekv4flash0731. Low family consistency, a different V3 match, or divergence from selfClaim is flagged as anomalous. BazaarLink Probe home.