Deepseek Deepseek V3: LLM Security & Jailbreak Resistance
As of 2026-07-04, Deepseek Deepseek V3 has an attack success rate (ASR) of 47.2% on Guardion's LLM Vulnerability benchmark — ranking #80 of 93 models. It is weakly resistant — adversarial prompts succeed often without added guardrails.
Attack Success Rate (ASR) is the share of adversarial prompts that elicit harmful output across zero-shot, TAP, and Crescendo attacks (HarmBench framework). Lower is safer. "Est." models are calibrated from public safety evaluations pending a Guardion benchmark run.
How Deepseek V3 compares
Frequently asked questions
How secure is Deepseek Deepseek V3 against jailbreaks?
Deepseek Deepseek V3 is weakly resistant — adversarial prompts succeed often without added guardrails. On Guardion's LLM Vulnerability benchmark it records a 47.2% attack success rate (52.8% robustness), ranking #80 of 93 models.
What is Deepseek V3's attack success rate (ASR)?
Deepseek V3's overall ASR is 47.2% — the share of adversarial prompts that elicit harmful output across zero-shot, TAP, and Crescendo attacks. Lower is safer.
Is Deepseek V3 more secure than Deepseek R1?
Deepseek R1 is more robust: 42.6% ASR vs Deepseek V3's 47.2%. See the full head-to-head comparison for the per-attack breakdown.
How can I make Deepseek V3 safer to deploy?
Even robust models are bypassed under sustained attack. An inline runtime guardrail that classifies prompts and responses — like Guardion's prompt-defense models — blocks jailbreaks and prompt injection before they reach Deepseek V3.
Harden Deepseek V3 in production
Guardion's runtime guardrails block jailbreaks and prompt injection before they reach any model — with sub-130ms policy decisions.
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