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wambosec/
Qwen3-30B-A3B-Instruct-injection-generator

Name: Qwen3-30B-A3B-Instruct-injection-generator
Availability: InStock

safetensors

reinforcement-learning

Qwen/Qwen3-30B-A3B-Instruct-2507

finetune

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Qwen3-30B-A3B-Instruct Injection Generator

A fine-tuned Qwen/Qwen3-30B-A3B-Instruct model trained to generate prompt injection attacks for red-teaming and security research.

Model Description

This model was trained using reinforcement learning to craft prompt injections that attempt to extract secrets from target LLMs. It is designed for defensive security research - helping teams test and improve their AI systems' robustness against prompt injection attacks.

Training Objective

The model learns to generate injections that trick a target LLM into revealing a secret (format: SECRET-XXXXXXXXXXXXXXXX) stored in its system prompt. The reward signal is based on whether the target actually leaks the secret.

Attack Techniques

The model has learned various injection techniques including:

Authority override: Fake system/admin commands
Role play: Convincing the target to adopt a permissive persona
Context manipulation: Framing requests as debugging/testing
Social engineering: Impersonating developers or support staff
Encoding tricks: Requesting output in base64, hex, or other formats
Obfuscation: Unicode tricks, homoglyphs, whitespace manipulation
Multi-step attacks: Building trust before the extraction attempt

Output Format

The model outputs injections wrapped in XML tags:

<injection>
[crafted prompt injection text]
</injection>

Training Details

Parameter	Value
Base Model	Qwen/Qwen3-30B-A3B-Instruct
Training Method	Reinforcement Learning (GRPO)
Framework	verifiers
Attack Mode	Memory (secret in system prompt)
Defense Level	Medium
Max Turns	6

Limitations

Model is specialized for the training scenario (memory-based attacks)
May not generalize to all prompt injection contexts
Effectiveness varies based on target model's defenses

License

This model inherits the license from the base Qwen3 model. Please refer to the Qwen3 model card for licensing details.

wambosec/Qwen3-30B-A3B-Instruct-injection-generator