Alibaba Qwen2 7B Instruct vs Google Gemma 3n E2B Instructed LiteRT

Detailed comparison for LLMs

AlibabaGoogle

On Guardion's LLM vulnerability Benchmark, Alibaba Qwen2 7B Instruct is the more secure of the two: Qwen2 7B Instruct scores 52.0% and Gemma 3n E2B Instructed LiteRT scores 55.0% 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

Qwen2 7B Instruct is the overall winner in this comparison!

Attack Success Rate (lower is safer)

ASR for Alibaba Qwen2 7B Instruct vs Google Gemma 3n E2B Instructed LiteRT. Green marks the safer model on each metric. Only the overall score is available for estimated models.

Overall (ASR)

Qwen2 7B Instruct
52.0%
Gemma 3n E2B Instructed LiteRT
55.0%

TAP Attack Method (ASR)

Qwen2 7B Instruct
100.0%
Gemma 3n E2B Instructed LiteRT
100.0%

Crescendo Attack Method (ASR)

Qwen2 7B Instruct
100.0%
Gemma 3n E2B Instructed LiteRT
100.0%

Zero-Shot (ASR)

Qwen2 7B Instruct
100.0%
Gemma 3n E2B Instructed LiteRT
100.0%

Key Highlights

  • Alibaba Qwen2 7B Instruct has a lower Overall (ASR).

Security Profile

Outward is better on every axis.

OverallTAPCrescendoZero-Shot
Qwen2 7B Instruct
Gemma 3n E2B Instructed LiteRT
Full security profile
Alibaba Qwen2 7B Instruct
Full security profile
Google Gemma 3n E2B Instructed LiteRT

Frequently asked questions

Is Alibaba Qwen2 7B Instruct or Google Gemma 3n E2B Instructed LiteRT more secure?

On Guardion's LLM vulnerability Benchmark, Alibaba Qwen2 7B Instruct is the more secure of the two: Qwen2 7B Instruct scores 52.0% and Gemma 3n E2B Instructed LiteRT scores 55.0% 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 Qwen2 7B Instruct vs Gemma 3n E2B Instructed LiteRT?

Qwen2 7B Instruct has a 52.0% ASR and Gemma 3n E2B Instructed LiteRT has a 55.0% ASR — the share of adversarial prompts that succeed across zero-shot, TAP, and Crescendo attacks. Lower is safer.

How were Qwen2 7B Instruct and Gemma 3n E2B Instructed LiteRT 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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