Google Gemma 3n E2B Instructed LiteRT vs OpenAI GPT OSS 120B

Detailed comparison for LLMs

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On Guardion's LLM vulnerability Benchmark, OpenAI GPT OSS 120B is the more secure of the two: Gemma 3n E2B Instructed LiteRT scores 55.0% and GPT OSS 120B scores 15.0% on attack success rate (ASR) (lower is better). One or both scores are estimated from public safety evaluations pending a Guardion benchmark run.

Head-to-Head Overview

GPT OSS 120B is the overall winner in this comparison!

Attack Success Rate (lower is safer)

ASR for Google Gemma 3n E2B Instructed LiteRT vs OpenAI GPT OSS 120B. Green marks the safer model on each metric. Only the overall score is available for estimated models.

Overall (ASR)

Gemma 3n E2B Instructed LiteRT
55.0%
GPT OSS 120B
15.0%

TAP Attack Method (ASR)

Gemma 3n E2B Instructed LiteRT
100.0%
GPT OSS 120B
100.0%

Crescendo Attack Method (ASR)

Gemma 3n E2B Instructed LiteRT
100.0%
GPT OSS 120B
100.0%

Zero-Shot (ASR)

Gemma 3n E2B Instructed LiteRT
100.0%
GPT OSS 120B
100.0%

Key Highlights

  • OpenAI GPT OSS 120B has a lower Overall (ASR).

Security Profile

Outward is better on every axis.

OverallTAPCrescendoZero-Shot
Gemma 3n E2B Instructed LiteRT
GPT OSS 120B
Full security profile
Google Gemma 3n E2B Instructed LiteRT
Full security profile
OpenAI GPT OSS 120B

Frequently asked questions

Is Google Gemma 3n E2B Instructed LiteRT or OpenAI GPT OSS 120B more secure?

On Guardion's LLM vulnerability Benchmark, OpenAI GPT OSS 120B is the more secure of the two: Gemma 3n E2B Instructed LiteRT scores 55.0% and GPT OSS 120B scores 15.0% on attack success rate (ASR) (lower is better). One or both scores are estimated from public safety evaluations pending a Guardion benchmark run.

What is the attack success rate (ASR) of Gemma 3n E2B Instructed LiteRT vs GPT OSS 120B?

Gemma 3n E2B Instructed LiteRT has a 55.0% ASR and GPT OSS 120B has a 15.0% ASR — the share of adversarial prompts that succeed across zero-shot, TAP, and Crescendo attacks. Lower is safer.

How were Gemma 3n E2B Instructed LiteRT and GPT OSS 120B tested?

Both were red-teamed with the HarmBench framework across zero-shot, TAP (Tree of Attacks with Pruning), and Crescendo multi-turn attacks, scored by Attack Success Rate.

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