Frontier Alignment

Adversarial Red Teaming Data

Crowdsourced and expert-led adversarial red teaming for LLMs; uncovering vulnerabilities in your model's safety, factuality, and alignment before deployment.

Every AI system will be tested. The question is whether you find the failure modes first or your users do. Appen's adversarial red teaming service exposes your model to the structured adversarial pressure, creative jailbreak attempts, and domain-specific harmful prompt patterns that reveal where safety guardrails break down before deployment.

Our red teamers combine domain expertise with adversarial creativity, producing the challenging edge-case prompts that automated testing misses and that represent the real-world risk surface of deployed AI systems.

What Appen Delivers

Structured Adversarial Prompt Generation

Expert-crafted prompts designed to elicit harmful, biased, or policy-violating outputs through jailbreaking, role-playing, indirect instruction, and domain-specific attack vectors. Prompt sets are designed to systematically cover the risk taxonomy relevant to your model's deployment context, not just the most obvious failure modes.

Multimodal Red Teaming

Adversarial testing across text, image, and combined text-image inputs for multimodal models. As our published research demonstrates, red teaming multimodal models reveals distinct vulnerability patterns across modalities that text-only evaluation entirely misses.

Domain-Specific Attack Libraries

Targeted red teaming for high-stakes deployment contexts including healthcare, legal, finance, and content platforms. Domain-specific red teamers understand both the adversarial techniques and the compliance requirements that make a failure consequential in that context.

Output Harmfulness Rating

Human evaluation of model responses to adversarial prompts, rated for harmfulness severity, policy violation type, and remediation priority. Harmfulness ratings provide the labelled dataset needed to improve safety fine-tuning and refusal calibration.

Red Teaming as Alignment Infrastructure

Red teaming is not a one-time audit. As models are updated and deployed in new contexts, the adversarial surface changes. Appen structures red teaming as an ongoing data programme, with prompt libraries that evolve alongside your model and deployment environment.

Combined with regulatory and ethics audit support, red teaming data provides both the safety signal for alignment and the audit evidence for compliance, addressing two requirements with a single coordinated programme.

Ready to train AI LLMs with confidence?

Talk to our team about frontier model alignment data, from supervised fine-tuning demonstrations to adversarial red teaming at scale.

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