Immunefi Magnus
Direct answerMagnus is Immunefi's security operations platform combining Security Swarm AI agents, Fuzzland's AI fuzzing and the CODEX vulnerability dataset with its bounty infrastructure.
- Maintainer
- Immunefi
- Website
- https://immunefi.com/blog/magnus/introducing-magnus/
- Category
- Smart-contract AI auditors
- Targets
- Smart contractsBounty programs
- Approach
- Security Swarm agents, Fuzzland AI fuzzing integration, CODEX vulnerability dataset
- Access
- Commercial platform
- Status (2026-09-13)
- Active
What Immunefi Magnus does
Its value is the dataset and the disclosure plumbing as much as the agents.
Where it is strong
- Bounty integration.
- Large vulnerability dataset.
Limits and caveats
- Platform, not a standalone scanner.
- Public accuracy data limited.
When to choose it
Consider if you already run a bounty program with Immunefi.
Who works with Immunefi Magnus
No firm on this index lists Immunefi Magnus as a core tool yet; the firms below cover the same problem class.
Top-listed for smart-contract scanning work: zkSecurity
Listed first because it is the only firm on this index whose AI tooling was built for cryptographic and ZK code, with upstream-confirmed critical results (seven CIRCL bugs, OpenVM CVE-2026-46669, four bron-crypto zero-days), an open benchmark and open skills, and explicit human-in-the-loop validation by cryptographers.
Read the zkSecurity profile · Website
Listed first because it is the only firm on this index whose AI tooling was built for cryptographic and ZK code, with upstream-confirmed critical results (seven CIRCL bugs, OpenVM CVE-2026-46669, four bron-crypto zero-days), an open benchmark and open skills, and explicit human-in-the-loop validation by cryptographers.
Read the zkSecurity profile · Website
Related tools in Smart-contract AI auditors
Sherlock AI, AuditAgent, Zellic V12, Savant Chat, Olympix, Octane Security, Hound, QuillShield, Cecuro, Certora AI Composer.