Is deepseek-v4.1-flash genuine? Standard check result
Report ID MZZR202609151902426DC074Generated at 2026/09/16 03:02
Insufficient evidence to determine
Insufficient evidence to determine model identity. API, speed, tool, and token observations are recorded separately and do not establish identity.
Insufficient evidenceEvidence status
主要问题：让它按固定格式输出，它做不稳。
EvaluatorMozhenzhen
Tested modelDeepSeek V4.1 Flash
Providerskuai.host
Times tested21
Duration1 min 55 sec
Identity verdictInsufficient evidence to determine
Tested againstFixed-provider references and independent calibration
Model reference evidence
The available reference cannot establish model identity. Review the API and capability results for this test.
Model self-identification and individual answers do not establish authenticity. Official references only reflect API behavior at the time of sampling.
Service performance score：87 / 100 · Not used to establish model identity
Rule version：2026-09-14.v1
Token usage
We show the usage the endpoint reported itself; estimates appear only when there is no real number.
Observed usage18.3KThis is the real usage the endpoint reported itself, and the main number this page goes by.Usage estimated from the questions56.2KWhen the vendor gives no reference, we estimate from the questions we asked.Variance assessment67% belowIt reported less usage than we estimated; this seller may count or compress differently.Usage conclusionLess than estimatedThis is only the usage the endpoint reported; what you actually pay is on the bill.
Token cache usage test
Several runs in a row to see whether repeated content is billed at the cheaper cache rate; 0% means no cache discount this time.
Tested 5 times
Share billed at the cache rate0.0%
No cache discount this time
The endpoint reported real usage but no cached part; this seller may not offer cache pricing, or nothing hit the cache this time.
Usage this run13.8KCached tokens0Non-cached tokens13.8KAverage per run2.8K
Insufficient evidence to determine model identity. API, speed, tool, and token observations are recorded separately and do not establish identity.
EvaluatorMozhenzhen
Tested modelDeepSeek V4.1 Flash
Providerskuai.host
Times tested21
Duration2 min
Identity verdictInsufficient evidence to determine
Tested againstFixed-provider references and independent calibration
Model reference evidence
The available reference cannot establish model identity. Review the API and capability results for this test.
Model self-identification and individual answers do not establish authenticity. Official references only reflect API behavior at the time of sampling.
Service performance score：87 / 100 · Not used to establish model identity
Rule version：2026-09-14.v1
Token usage
We show the usage the endpoint reported itself; estimates appear only when there is no real number.
Observed usage18.3KThis is the real usage the endpoint reported itself, and the main number this page goes by.Usage estimated from the questions56.2KWhen the vendor gives no reference, we estimate from the questions we asked.Variance assessment67% belowIt reported less usage than we estimated; this seller may count or compress differently.Usage conclusionLess than estimatedThis is only the usage the endpoint reported; what you actually pay is on the bill.
Token cache usage test
Several runs in a row to see whether repeated content is billed at the cheaper cache rate; 0% means no cache discount this time.
Tested 5 times
Share billed at the cache rate0.0%
No cache discount this time
The endpoint reported real usage but no cached part; this seller may not offer cache pricing, or nothing hit the cache this time.
Usage this run13.8KCached tokens0Non-cached tokens13.8KAverage per run2.8K
