ZAST.AI is an AI-powered vulnerability research platform that autonomously discovers and verifies security vulnerabilities with proof-of-concept generation.

We don't just find bugs—we prove them. Our AI agents analyze source code at scale, identify exploitable vulnerabilities, and generate working PoCs, enabling security teams and open-source maintainers to fix real threats faster.

Our track record speaks for itself:

- 120+ CVEs assigned
- Hundreds of zero-day vulnerabilities discovered in popular open-source projects
- Responsible disclosures to Apache, Microsoft, Alibaba, Koa, Langfuse, Formidable, and other popular projects.

Backed by Hillhouse Capital and headquartered in Bellevue, we're building the future of automated security research.

🔗 Learn more at https://zast.ai

ZAST AI

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