Head-to-head
OpenZeppelin vs Trail of Bits
Trail of Bits leads: the AI models rank it above its rival on 1 of the 1 leaderboard they share. Based on how ChatGPT, Claude, Gemini & Grok rank both across the leaderboard they share — re-polled weekly, reasoning shown verbatim.
| Leaderboard | OpenZeppelin | Trail of Bits |
|---|---|---|
| Best smart contract audit firm | #2 / 8 | #1 / 8 |
Why the models rank OpenZeppelin — on best smart contract audit firm
“Audit arm sits next to the team that writes the contract libraries most protocols build on, giving unmatched context on upgradeability, proxy, and access-control pitfalls; long public track record auditing high-value systems (major L2s, governance, bridges) with clear, well-written reports.”
Why the models rank Trail of Bits — on best smart contract audit firm
“Best overall for high-stakes, technically novel systems: exceptional cryptography, formal methods, fuzzing, protocol-design review, and open-source tooling such as Slither, Echidna, and Medusa; assumes the client values depth over speed or price.”
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Ranks from the merged 4-model leaderboards · re-polled weekly · methodology