Advent Prompt Pwn
Advent Prompt Pwn: Deep automated testing for prompt injection, RAG, multi-turn, and tool-use risks. Ranked #11 of 27 in AI Red Teaming Tools by our editors (8.3/10); pricing: Open source; best for deep prompt-injection and tool-use testing.
At a glance
- Editor score8.3 / 10
- PricingOpen source
- Best forDeep prompt-injection and tool-use testing
- Paid fromFree
- Automation levelAutomated
- Facts checked21 Sep 2026
Where it wins
- Tests direct, indirect, multi-turn, RAG, and synthetic tool-use attacks
- Supports resumable checkpoints, regression comparison, and evidence verification
- Exports JSON, JSONL, Markdown, HTML, JUnit, and SARIF reports
Where it doesn't
- Self-hosted deployment requires technical setup and scope management
- No continuous monitoring capability is provided
- Designed for authorized security assessments rather than general AI evaluation
Our verdict on Advent Prompt Pwn
Advent Prompt Pwn is an open-source Python toolkit for authorized adversarial testing of language models and AI applications. It is aimed at security practitioners who need controlled assessments across local applications, HTTP JSON endpoints, model-provider interfaces, and custom Python or in-memory applications. The toolkit runs on Windows, macOS, and Linux, and its Apache-2.0 license supports self-hosted use.
Its main strength is the depth of its attack workflow. Composable strategies cover direct prompt injection, instruction override, delimiter and encoding attacks, role confusion, indirect documents and fixtures, multi-turn testing, mutation, RAG poisoning, and synthetic tool use. Adaptive prompt mutation and minimization can help refine cases, while deterministic or calibrated adversarial oracles provide defined evaluation behavior. Scope controls cover hosts, ports, DNS, authorization windows, and workload limits, which suits assessments that must stay within explicit boundaries.
Advent Prompt Pwn also fits varied AI environments. Integrations include OpenAI, Azure OpenAI, Anthropic, Gemini, OpenAI-compatible APIs, Ollama, custom HTTP JSON applications, Python callbacks, and in-memory applications. Resumable HMAC-authenticated checkpoints support interrupted assessment runs, and regression comparison allows baseline and current reports to be reviewed together. Evidence bundles include checksums and offline verification, while report exports include JSON, JSONL, Markdown, HTML, JUnit, and SARIF. Choose it when reproducible, automated red-team testing and evidence handling matter. Choose another tool if the priority is continuous monitoring or a less technical evaluation workflow.
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Advent Prompt Pwn pricing
Advent Prompt Pwn fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Free |
| Attack categories | direct prompt injection; instruction override; delimiter; encoding; role confusion; indirect document; indirect fixture; multi-turn; mutation; RAG poisoning; synthetic tool use |
| Target systems | language models; AI applications; OpenAI; Azure OpenAI; Anthropic; Gemini; OpenAI-compatible APIs; Ollama; HTTP JSON applications; Python callbacks; in-memory applications |
| Automation level | Automated |
| Custom tests | Yes |
| Deployment | Self_hosted |
| Continuous monitoring | No |
| Report exports | JSON; JSONL; Markdown; HTML; JUnit; SARIF |
| Deployment | Self-hosted |
| Platforms | Windows, macOS, Linux |
| Support | Email, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 9 integrations: OpenAI, Azure OpenAI, Anthropic, Gemini, OpenAI-compatible APIs, Ollama … |
| Pricing | Open source |
| Website | adventcybersecurity.com |
| Facts checked | 21 Sep 2026 |
Advent Prompt Pwn integrations
Advent Prompt Pwn lists 9 integrations on its own site.
- OpenAI
- Azure OpenAI
- Anthropic
- Gemini
- OpenAI-compatible APIs
- Ollama
- Custom HTTP JSON applications
- Python callbacks
- In-memory applications
Alternatives to Advent Prompt Pwn
- AgentSealContinuous AI red teaming across agents, MCP, RAG, prompts, and multimodal systems.9.4
- PromptfooA broad open-source choice for evaluating and red-teaming AI applications.9.3
- ProofLayerA focused platform for automated, continuous testing of agents, MCP servers, and LLM applications.9.1
See all Advent Prompt Pwn alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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