A newer report is availableThis report has been superseded by a later retest. View the latest report。
Highly similarBelow confirmation threshold
与官方 deepseek-v4.1-flash 高度相似
行为特征与官方 deepseek-v4.1-flash 高度相似，未达确认标准，与 deepseek-v4-pro 难以区分。
Brand consistency96/100
Model match score (deepseek-v4.1-flash)96/100
Checks11/12 Passed
- Providers
- MaxAPI新群854558483
- Claimed model
- deepseek-v4.1-flash
- Plan
- Standard verification
- Reference
- 94 official models
- Requests
- 9
- Duration
- 40 秒
01Identity check
Behaviour compared with each official referenceIndependent sample A采样 AValidIndependent sample B采样 BValidIndependent sample C采样 CValidIndependent sample D采样 DValidIndependent sample E采样 EValidIndependent sample F采样 FValidReference94 official models · 6/6 Valid
Similarity to official modelsTop 5
These answers are not close to any official model on file. The percentages below only rank them against each other and do not mean the answers resemble any of these models.
- deepseek-v4.1-flashClaimed model96%
- qwen3.7-plus1%
- gpt-5.1-codex-mini<1%
- qwen3.7-max<1%
- kimi-k3<1%
02Test details
12 items · 11 passed · 1 notes · 0 failed| No. | Check | Result | Methodology |
|---|---|---|---|
| Connectivity & auth | |||
| A-01 | Endpoint reachable | Passed | The endpoint responds normally |
| A-02 | Key authentication | Passed | API key is valid and allowed to make calls |
| A-03 | Model on sale | Passed | The model list includes deepseek-v4.1-flash |
| API conformance | |||
| B-01 | Basic call | Passed | Returns the expected content as instructed |
| B-02 | Response structure | Meets the spec | All OpenAI-compatible fields are present |
| B-03 | Model ID echoed back | Match | The model ID in the response matches the request |
| B-04 | Usage record | Complete and consistent | Input, output and total are all present, and the total equals the sum |
| B-05 | Output cleanliness | Nothing added | No inserted ads, watermarks or extra notes found |
| Identity check | |||
| C-01 | Independent sampling | 6 / 6 valid | 首轮未能判定，已追加一轮；独立采样均可用于比对 |
| C-02 | Brand consistency | Match | Behavior belongs to the DeepSeek family; brand match score 96 |
| C-03 | Model consistency | Below confirmation threshold | 型号一致度 96，与 deepseek-v4-pro 难以区分 |
| C-04 | Cross-brand swap check | None found | Similarity to other brands' models totals under 5% |
Token usage check
Reported usage is used; estimates appear only when none is reported.
Reported usage14.4KThe actual usage reported by the API; this page goes by it.Estimated usage3.0K-60.0KEstimated from this test's requests.DeviationWithin the estimateThe reported usage is within the estimated range.Usage checkMatches the estimateFigures are as reported by the API; your bill is authoritative.
Method: independent samples from the tested endpoint are compared against reference samples collected from official channels; billing, context and capability items come from real calls. API keys, request bodies and raw model output are not stored.
This report reflects the endpoint at the time of testing.
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Mozhenzhen verification report · Measured with real calls
deepseek-v4.1-flash verification report
A newer report is availableThis report has been superseded by a later retest. View the latest report。
Highly similarBelow confirmation threshold
与官方 deepseek-v4.1-flash 高度相似
行为特征与官方 deepseek-v4.1-flash 高度相似，未达确认标准，与 deepseek-v4-pro 难以区分。
Brand consistency96/100
Model match score (deepseek-v4.1-flash)96/100
Checks11/12 Passed
- Providers
- MaxAPI新群854558483
- Claimed model
- deepseek-v4.1-flash
- Plan
- Standard verification
- Reference
- 94 official models
- Requests
- 9
- Duration
- 40 秒
01Identity check
Behaviour compared with each official referenceIndependent sample A采样 AValidIndependent sample B采样 BValidIndependent sample C采样 CValidIndependent sample D采样 DValidIndependent sample E采样 EValidIndependent sample F采样 FValidReference94 official models · 6/6 Valid
Similarity to official modelsTop 5
These answers are not close to any official model on file. The percentages below only rank them against each other and do not mean the answers resemble any of these models.
- deepseek-v4.1-flashClaimed model96%
- qwen3.7-plus1%
- gpt-5.1-codex-mini<1%
- qwen3.7-max<1%
- kimi-k3<1%
02Test details
12 items · 11 passed · 1 notes · 0 failed| No. | Check | Result | Methodology |
|---|---|---|---|
| Connectivity & auth | |||
| A-01 | Endpoint reachable | Passed | The endpoint responds normally |
| A-02 | Key authentication | Passed | API key is valid and allowed to make calls |
| A-03 | Model on sale | Passed | The model list includes deepseek-v4.1-flash |
| API conformance | |||
| B-01 | Basic call | Passed | Returns the expected content as instructed |
| B-02 | Response structure | Meets the spec | All OpenAI-compatible fields are present |
| B-03 | Model ID echoed back | Match | The model ID in the response matches the request |
| B-04 | Usage record | Complete and consistent | Input, output and total are all present, and the total equals the sum |
| B-05 | Output cleanliness | Nothing added | No inserted ads, watermarks or extra notes found |
| Identity check | |||
| C-01 | Independent sampling | 6 / 6 valid | 首轮未能判定，已追加一轮；独立采样均可用于比对 |
| C-02 | Brand consistency | Match | Behavior belongs to the DeepSeek family; brand match score 96 |
| C-03 | Model consistency | Below confirmation threshold | 型号一致度 96，与 deepseek-v4-pro 难以区分 |
| C-04 | Cross-brand swap check | None found | Similarity to other brands' models totals under 5% |
Token usage check
Reported usage is used; estimates appear only when none is reported.
Reported usage14.4KThe actual usage reported by the API; this page goes by it.Estimated usage3.0K-60.0KEstimated from this test's requests.DeviationWithin the estimateThe reported usage is within the estimated range.Usage checkMatches the estimateFigures are as reported by the API; your bill is authoritative.
Method: independent samples from the tested endpoint are compared against reference samples collected from official channels; billing, context and capability items come from real calls. API keys, request bodies and raw model output are not stored.
This report reflects the endpoint at the time of testing.