Deepseek Deepseek R1 vs DeepSeek DeepSeek VL2

Detailed comparison for LLMs

DeepseekDeepSeek

On Guardion's LLM vulnerability Benchmark, Deepseek Deepseek R1 is the more secure of the two: Deepseek R1 scores 42.6% and DeepSeek VL2 scores 52.0% 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

Deepseek R1 is the overall winner in this comparison!

Attack Success Rate (lower is safer)

ASR for Deepseek Deepseek R1 vs DeepSeek DeepSeek VL2. Green marks the safer model on each metric. Only the overall score is available for estimated models.

Overall (ASR)

Deepseek R1
42.6%
DeepSeek VL2
52.0%

TAP Attack Method (ASR)

Deepseek R1
76.9%
DeepSeek VL2
100.0%

Crescendo Attack Method (ASR)

Deepseek R1
34.8%
DeepSeek VL2
100.0%

Zero-Shot (ASR)

Deepseek R1
16.1%
DeepSeek VL2
100.0%

Key Highlights

  • Deepseek Deepseek R1 has a lower Overall (ASR).
  • Deepseek Deepseek R1 has a lower TAP Attack Method (ASR).
  • Deepseek Deepseek R1 has a lower Crescendo Attack Method (ASR).
  • Deepseek Deepseek R1 has a lower Zero-Shot (ASR).

Security Profile

Outward is better on every axis.

OverallTAPCrescendoZero-Shot
Deepseek R1
DeepSeek VL2
Full security profile
Deepseek Deepseek R1
Full security profile
DeepSeek DeepSeek VL2

Frequently asked questions

Is Deepseek Deepseek R1 or DeepSeek DeepSeek VL2 more secure?

On Guardion's LLM vulnerability Benchmark, Deepseek Deepseek R1 is the more secure of the two: Deepseek R1 scores 42.6% and DeepSeek VL2 scores 52.0% 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 Deepseek R1 vs DeepSeek VL2?

Deepseek R1 has a 42.6% ASR and DeepSeek VL2 has a 52.0% ASR — the share of adversarial prompts that succeed across zero-shot, TAP, and Crescendo attacks. Lower is safer.

How were Deepseek R1 and DeepSeek VL2 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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