Is claude-fable-5-1 genuine? Standard check result

Report ID MZZR202609200410492091E7Generated at 2026/09/20 12:10

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：接口根本调不通；有检测项没Passed。

Tested byMozhenzhen

Tested modelClaude Fable 5.1

ProvidersAIapi算力中心

Requests2

Duration2 sec

Identity verdictInsufficient evidence to determine

ReferenceNo reference under matching conditions

API and capability checks

基础调用未成功，可能是 Key 权限、额度、接口路径或模型能力类型问题。

Basic call probe：Failed

API results and model identity are assessed separately. Insufficient evidence does not mean a failed request or a fake model.

Model reference evidence

No reference samples under matching conditions are available for this model.

Model self-identification and individual answers do not establish authenticity. Official references only reflect API behavior at the time of sampling.

Rule version：2026-09-14.v1

Token usage check

Reported usage is used; estimates appear only when none is reported.

Estimated usage860The API did not report actual usage; the estimate is shown.DeviationNoneThe API did not report actual usage; only the estimate is shown.Usage checkEstimate onlyFigures are as reported by the API; your bill is authoritative.

Test details

Expand any row for details; anything private has been removed.

15 checks

Model list visibility

claude-fable-5-1 is visible in the API model list.

Passed

Test details

This test ran 1 times; result: Passed.

Basic call probe

基础调用未成功，可能是 Key 权限、额度、接口路径或模型能力类型问题。

Failed

Test details

This test ran 1 times; result: Failed.
Why it failed: Basic API call unavailable

Model self-identification

问它自己是什么模型，看答案对不对。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

指令跟随

用几道题看它的回答水平像不像官方模型。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

JSON 结构

用几道题看它的回答水平像不像官方模型。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

标签结构复述

按官方接口的标准调用，看返回是否规范。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

隐藏提示词边界

用几道题看它的回答水平像不像官方模型。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

品牌边界

问它自己是什么模型，看答案对不对。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

用量数据是否完整

核对它报回来的用量和缓存计费。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

Claude 隐藏思考边界

问它自己是什么模型，看答案对不对。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

模型代码锚定

问它自己是什么模型，看答案对不对。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

Model-family test: series and tier identification

问它自己是什么模型，看答案对不对。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

边打字边回和一次性回，结果一样吗

对照官方公开的产品说明来测。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

让它调用工具，返回格式对不对

对照官方公开的产品说明来测。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

让它按指定格式输出，格式兑现了吗

对照官方公开的产品说明来测。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

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Rating

5 points

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Is claude-fable-5-1 genuine? Standard check result

Report ID:MZZR202609200410492091E7Generated at：2026/09/20 12:10

Provider details AI model details

Evidence status

Insufficient evidence to determine

Insufficient evidence to determine model identity. API, speed, tool, and token observations are recorded separately and do not establish identity.

Tested byMozhenzhen

Tested modelClaude Fable 5.1

ProvidersAIapi算力中心

Requests2

Duration2 sec

Identity verdictInsufficient evidence to determine

ReferenceNo reference under matching conditions

API and capability checks

基础调用未成功，可能是 Key 权限、额度、接口路径或模型能力类型问题。

Basic call probe：Failed

API results and model identity are assessed separately. Insufficient evidence does not mean a failed request or a fake model.

Model reference evidence

No reference samples under matching conditions are available for this model.

Model self-identification and individual answers do not establish authenticity. Official references only reflect API behavior at the time of sampling.

Rule version：2026-09-14.v1

Token usage check

Reported usage is used; estimates appear only when none is reported.

Test details

Expand any row for details; anything private has been removed

15 checks

Model list visibility

claude-fable-5-1 is visible in the API model list.

Passed

Test details

This test ran 1 times; result: Passed.

Basic call probe

基础调用未成功，可能是 Key 权限、额度、接口路径或模型能力类型问题。

Failed

Test details

This test ran 1 times; result: Failed.
Why it failed: Basic API call unavailable

Model self-identification

问它自己是什么模型，看答案对不对。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

指令跟随

用几道题看它的回答水平像不像官方模型。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

JSON 结构

用几道题看它的回答水平像不像官方模型。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

标签结构复述

按官方接口的标准调用，看返回是否规范。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

隐藏提示词边界

用几道题看它的回答水平像不像官方模型。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

品牌边界

问它自己是什么模型，看答案对不对。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

用量数据是否完整

核对它报回来的用量和缓存计费。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

Claude 隐藏思考边界

问它自己是什么模型，看答案对不对。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

模型代码锚定

问它自己是什么模型，看答案对不对。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

Model-family test: series and tier identification

问它自己是什么模型，看答案对不对。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

边打字边回和一次性回，结果一样吗

对照官方公开的产品说明来测。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

让它调用工具，返回格式对不对

对照官方公开的产品说明来测。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

让它按指定格式输出，格式兑现了吗

对照官方公开的产品说明来测。接口没能调通，后面的题目就没有继续测，免得白花 token。

Skipped

Test details

Result of this test: Skipped.
Why it was not tested: 接口没能调通，后面的题目就没有继续测，免得白花 token。

Comments and feedback on this report

Rating

5 points