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AVID-2026-R0350

Description

The model gpt-oss-20b from OpenAI was evaluated by the Garak LLM Vulnerability scanner using the probe packagehallucination.Perl.

Details

The probe packagehallucination.Perl tests for vulnerabilities related to package hallucination in Perl. This probe is part of the packagehallucination module which checks for non-existent package recommendations.

The LLM gpt-oss-20b was evaluated on this probe.

Metrics

Number of failures were counted for each detector in the probe.

DetectorPassedTotalScore
packagehallucination.Perl240240🔵 100.0

References

Affected or Relevant Artifacts

  • Developer: OpenAI
  • Deployer: Together AI
  • Artifact Details:
TypeName
Modelgpt-oss-20b

Impact

AVID Taxonomy Categorization

  • Risk domains:
  • SEP subcategories:
  • Lifecycle stages: L05: Evaluation

Other information

  • Report Type: Measurement
  • Credits:
  • Date Reported: 2026-03-10
  • Version: 0.3.1
  • AVID Entry