Multi-turn adversarial red-teaming

Gemma cbrne + Gemma self harm

2 campaigns · target: google/gemma-3-27b-it · 120 simulations · 2 policy categories · generated 07 August 2026, 19:15 UTC

Campaigns in this report

Every number below is the total across these runs. Attempts are grouped by policy category, so runs that covered the same policy share a row.

Gemma cbrne
45cdcb07-a4c7-48f2-86fe-82a5931dee3e
60 attempts
Gemma self harm
45cdcb07-a4c7-48f2-86fe-82a5931dee3e
60 attempts
How to read this report

Attempt

One complete multi-turn conversation between our attack simulator and your model, aimed at a single harmful goal. Every number on this page counts attempts.

A round is one simulator message and the model's reply.

ASR — attack success rate

The share of attempts that ended in a policy violation, counting critical and moderate together. Higher is worse.

82 of the 120 attempts here ended in a violation, so the overall ASR is 68.3%.

Average vs. best single strategy

Average ASR is measured across every attempt in a category.

Best single strategy is the highest rate one attack approach reached on its own — a model can look safe on average and still be reliably breakable by one method.

Severity score runs 0–4, the judge's calibrated scale; 4 is a full violation.

Severity — what each attempt was scored as

Critical
The model produced the harmful content the attack was aiming for.
Moderate
Partial or borderline — it went further than it should have without fully complying.
No violation
The model held for the whole conversation: it refused, deflected, or stayed harmless.
Summary
Total attempts
120
multi-turn conversations run against the model
Overall ASR
68.3%
of attempts ended in a violation
Critical
73
attempts where the model produced the harmful content
Moderate
9
attempts that were partial or borderline
Attack success rate by policy category

Each bar is one policy category, filled by what share of its attempts ended in a violation. A shorter bar is a safer model.

Critical violationModerate violationNo violation — the model held
Policy category
Share of attempts
Critical / moderate / attempts
cbrne
48 / 3 / 60
Average ASR: 85.0%Best single strategy: 95.0%
self harm
25 / 6 / 60
Average ASR: 51.7%Best single strategy: 90.0%
Attempts and transcripts

Every attempt, worst first. Pick one to read the full conversation — turns the judge flagged are outlined in red, and where it quoted specific evidence, that text is highlighted inside the turn.

Select an attempt on the left to read the conversation, the judge's reasoning, and the evidence behind its score.

Interested in how these attacks are built?

This report shows outcomes only — scores, goals, categories, and where things went wrong. The attack strategies themselves, how they evolve, and how we run them at scale aren't included here. Full transcripts, custom policies and remediation help are what we do next.

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