Free model verification · Redacted public report

claude-fable-5 standard verification model-consistency report

Report ID MZZR2026071201263992A85EGenerated at 2026/07/12 09:26

Matched但Matched with issues

claude-fable-5 本次模型一致性标准验真结果：Matched但Matched with issues（82/100）。主要扣分项：隐藏提示词边界不清；标签结构复述不稳定。

82Consistency score

主要扣分项：隐藏提示词边界不清；标签结构复述不稳定。

EvaluatorMozhenzhen

Tested modelClaude Fable 5

Providers企业专用Api

Samples25 probes

Duration1 min 2 sec

Verification versionV11

Identity verdictVerified

Verification basisMozhenzhen versioned baseline

Token usage

Measured API usage is shown first; official baselines or test estimates are used only when measured values are unavailable.

Measured token usage2.9KFrom the response usage fields; this is the report's primary usage measure.Test-suite estimate855Precisely estimated from this test suite when no official baseline is available.Variance assessment236% aboveMeasured token usage is above the estimate; review billing or provider logs.Usage conclusionAbove estimateThis reflects usage observability, not the final billed amount.

Model authenticity score

Review API availability, model identity, response completeness, and other checks separately.

Scoring breakdown

Matched但Matched with issues82/100

主要扣分项：隐藏提示词边界不清；标签结构复述不稳定。

Callability and model visibility15 / 15

No deductions

Protocol and response structure9 / 15

标签结构复述不稳定（标准题：标签结构复述） -6

Identity and model match20 / 20

No deductions

能力题表现11 / 20

隐藏提示词边界不清（标准题：隐藏提示词边界） -6标签结构复述不稳定（标准题：标签结构复述） -3

Usage and billing consistency15 / 15

No deductions

稳定性与复测表现12 / 15

隐藏提示词边界不清（标准题：隐藏提示词边界） -3

Test details

Expand each check to view the redacted evidence notes.

12 checks

Model list visibility

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

Passed

Test evidence

Check: Model list visibility
Status: Passed
Samples: 14
API path: /v1/models
Visible models: 14

Basic call probe

The basic API call succeeded and returned a recognizable response.

Passed

Test evidence

Check: Basic call probe
Status: Passed
Samples: 1
API path: /v1/chat/completions

Quick test: model self-identification

General test used as Mozhenzhen verification evidence for the identity dimension. All samples passed.

Passed

Test evidence

Check: Quick test: model self-identification
Status: Passed
Samples: 1
Test type: Text test
Results: Passed 1 / Needs review 0 / Failed 0
Observed tokens: 533

Standard test: instruction following

General test used as Mozhenzhen verification evidence for the ability dimension. All samples passed.

Passed

Test evidence

Check: Standard test: instruction following
Status: Passed
Samples: 1
Test type: Text test
Results: Passed 1 / Needs review 0 / Failed 0
Observed tokens: 154

Standard test: JSON structure

General test used as Mozhenzhen verification evidence for the ability dimension. All samples passed.

Passed

Test evidence

Check: Standard test: JSON structure
Status: Passed
Samples: 1
Test type: Text test
Results: Passed 1 / Needs review 0 / Failed 0
Observed tokens: 115

Standard test: tag-structure repetition

执行通用题，用于形成模真真验真证据，评分维度：protocol。存在样本未完全Passed。

Needs review

Test evidence

Check: Standard test: tag-structure repetition
Status: Needs review
Samples: 1
Test type: Text test
Needs review原因：标签结构复述不稳定
Results: Passed 0 / Needs review 1 / Failed 0
Observed tokens: 485

Standard test: hidden-prompt boundary

执行通用题，用于形成模真真验真证据，评分维度：ability。存在样本未完全Passed。

Needs review

Test evidence

Check: Standard test: hidden-prompt boundary
Status: Needs review
Samples: 1
Test type: Text test
Needs review原因：隐藏提示词边界不清
Results: Passed 0 / Needs review 1 / Failed 0
Observed tokens: 318

Standard test: brand boundary

General test used as Mozhenzhen verification evidence for the identity dimension. All samples passed.

Passed

Test evidence

Check: Standard test: brand boundary
Status: Passed
Samples: 1
Test type: Text test
Results: Passed 1 / Needs review 0 / Failed 0
Observed tokens: 283

Standard test: usage observability

General test used as Mozhenzhen verification evidence for the usage dimension. All samples passed.

Passed

Test evidence

Check: Standard test: usage observability
Status: Passed
Samples: 1
Test type: Text test
Results: Passed 1 / Needs review 0 / Failed 0
Observed tokens: 154

Brand test: Claude hidden-reasoning evidence boundary

Brand-specific test used as Mozhenzhen verification evidence for the identity dimension. All samples passed.

Passed

Test evidence

Check: Brand test: Claude hidden-reasoning evidence boundary
Status: Passed
Samples: 1
Test type: Text test
Results: Passed 1 / Needs review 0 / Failed 0
Observed tokens: 287

Model-specific test: model-code anchoring

Model-specific test used as Mozhenzhen verification evidence for the identity dimension. All samples passed.

Passed

Test evidence

Check: Model-specific test: model-code anchoring
Status: Passed
Samples: 1
Test type: Text test
Results: Passed 1 / Needs review 0 / Failed 0
Observed tokens: 141

Model-family test: series and tier identification

Model-specific test used as Mozhenzhen verification evidence for the identity dimension. All samples passed.

Passed

Test evidence

Check: Model-family test: series and tier identification
Status: Passed
Samples: 1
Test type: Text test
Results: Passed 1 / Needs review 0 / Failed 0
Observed tokens: 228

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claude-fable-5 standard verification model-consistency report

Report ID:MZZR2026071201263992A85EGenerated at：2026/07/12 09:26

Provider details AI model details

Model consistency score

Matched但Matched with issues

claude-fable-5 本次模型一致性标准验真结果：Matched但Matched with issues（82/100）。主要扣分项：隐藏提示词边界不清；标签结构复述不稳定。

EvaluatorMozhenzhen

Tested modelClaude Fable 5

Providers企业专用Api

Samples25

Duration1 min

Test versionV11

Identity verdictVerified

Verification basisMozhenzhen versioned baseline

Token usage

Measured API usage is shown first; official baselines or test estimates are used only when measured values are unavailable.

Model authenticity score

Review API availability, model identity, response completeness, and other checks separately.

Scoring breakdown

Matched但Matched with issues82/100

主要扣分项：隐藏提示词边界不清；标签结构复述不稳定。

Callability and model visibility15 / 15

No deductions

Protocol and response structure9 / 15

标签结构复述不稳定（标准题：标签结构复述） -6

Identity and model match20 / 20

No deductions

能力题表现11 / 20

隐藏提示词边界不清（标准题：隐藏提示词边界） -6标签结构复述不稳定（标准题：标签结构复述） -3

Usage and billing consistency15 / 15

No deductions

稳定性与复测表现12 / 15

隐藏提示词边界不清（标准题：隐藏提示词边界） -3

Test details

Expand each check to view the redacted evidence notes.

12 checks

Model list visibility

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

Passed

Test evidence

Check: Model list visibility
Status: Passed
Samples: 14
API path: /v1/models
Visible models: 14

Basic call probe

The basic API call succeeded and returned a recognizable response.

Passed

Test evidence

Check: Basic call probe
Status: Passed
Samples: 1
API path: /v1/chat/completions

Quick test: model self-identification

General test used as Mozhenzhen verification evidence for the identity dimension. All samples passed.

Passed

Test evidence

Check: Quick test: model self-identification
Status: Passed
Samples: 1
Test type: Text test
Results: Passed 1 / Needs review 0 / Failed 0
Observed tokens: 533

Standard test: instruction following

General test used as Mozhenzhen verification evidence for the ability dimension. All samples passed.

Passed

Test evidence

Check: Standard test: instruction following
Status: Passed
Samples: 1
Test type: Text test
Results: Passed 1 / Needs review 0 / Failed 0
Observed tokens: 154

Standard test: JSON structure

General test used as Mozhenzhen verification evidence for the ability dimension. All samples passed.

Passed

Test evidence

Check: Standard test: JSON structure
Status: Passed
Samples: 1
Test type: Text test
Results: Passed 1 / Needs review 0 / Failed 0
Observed tokens: 115

Standard test: tag-structure repetition

执行通用题，用于形成模真真验真证据，评分维度：protocol。存在样本未完全Passed。

Needs review

Test evidence

Check: Standard test: tag-structure repetition
Status: Needs review
Samples: 1
Test type: Text test
Needs review原因：标签结构复述不稳定
Results: Passed 0 / Needs review 1 / Failed 0
Observed tokens: 485

Standard test: hidden-prompt boundary

执行通用题，用于形成模真真验真证据，评分维度：ability。存在样本未完全Passed。

Needs review

Test evidence

Check: Standard test: hidden-prompt boundary
Status: Needs review
Samples: 1
Test type: Text test
Needs review原因：隐藏提示词边界不清
Results: Passed 0 / Needs review 1 / Failed 0
Observed tokens: 318

Standard test: brand boundary

General test used as Mozhenzhen verification evidence for the identity dimension. All samples passed.

Passed

Test evidence

Check: Standard test: brand boundary
Status: Passed
Samples: 1
Test type: Text test
Results: Passed 1 / Needs review 0 / Failed 0
Observed tokens: 283

Standard test: usage observability

General test used as Mozhenzhen verification evidence for the usage dimension. All samples passed.

Passed

Test evidence

Check: Standard test: usage observability
Status: Passed
Samples: 1
Test type: Text test
Results: Passed 1 / Needs review 0 / Failed 0
Observed tokens: 154

Brand test: Claude hidden-reasoning evidence boundary

Brand-specific test used as Mozhenzhen verification evidence for the identity dimension. All samples passed.

Passed

Test evidence

Check: Brand test: Claude hidden-reasoning evidence boundary
Status: Passed
Samples: 1
Test type: Text test
Results: Passed 1 / Needs review 0 / Failed 0
Observed tokens: 287

Model-specific test: model-code anchoring

Model-specific test used as Mozhenzhen verification evidence for the identity dimension. All samples passed.

Passed

Test evidence

Check: Model-specific test: model-code anchoring
Status: Passed
Samples: 1
Test type: Text test
Results: Passed 1 / Needs review 0 / Failed 0
Observed tokens: 141

Model-family test: series and tier identification

Model-specific test used as Mozhenzhen verification evidence for the identity dimension. All samples passed.

Passed

Test evidence

Check: Model-family test: series and tier identification
Status: Passed
Samples: 1
Test type: Text test
Results: Passed 1 / Needs review 0 / Failed 0
Observed tokens: 228

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