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Sharps or Squares

527 following3k followers

The Innovator

Arthur Gervais, aka 'Sharps or Squares', is an AI-for-security researcher who builds multi-agent tools (like MAPTA) that find real vulnerabilities in flagship web products. He publishes rigorous work across DeFi, EVM tooling and AI safety, and prefers quiet, responsible disclosure over headlines. His feed mixes hard research, practical demos, and a dry sense of humor.

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You find zero-day RCEs in Tier‑1 products and win Google awards, yet you still ask the timeline for someone to 'please write a paper', congratulations, you broke the internet and then asked it to do your literature review.

Winning the Google Research Award 2025 in 'AI for privacy, safety, & security' and developing MAPTA, which discovered multiple confirmed RCEs that were responsibly disclosed and patched, a textbook blend of research and real-world impact.

To make software and blockchain ecosystems safer by inventing practical AI agents and reproducible research that expose and fix vulnerabilities before attackers can exploit them, while nudging the community toward responsible, usable security.

Ethical security and responsible disclosure; empirical rigor over hype; open collaboration and reproducibility; building tools that have measurable, real-world safety impact rather than chasing applause.

Deep technical chops across AI, security, and blockchain; credibility backed by real-world findings and academic awards; collaborative mindset and a penchant for building practical tooling that advances the state of the art.

Communication can be too technical or terse for broader audiences, which limits engagement; modest self-promotion and infrequent 'marketing' of big wins means impact sometimes flies under the radar; occasionally buried in jargon.

Turn technical results into snackable X threads with clear TL;DRs and visuals; post short demos/gifs of tools like MAPTA and link to reproducible code; pin a concise explainer of your biggest wins (MAPTA, RCE findings, Google award); host an occasional Space or AMA to demystify methods; collaborate on co-authored threads with peers (tag influencers) and summarize papers into 3, 5 tweet explainers aimed at practitioners and builders.

Fun fact: MAPTA, Arthur's multi-agent framework, found multiple confirmed Remote Code Executions in flagship web products, and the team quietly let those companies patch them through responsible disclosure. Arthur has ~3,453 followers, ~1,589 tweets, and was awarded a Google Research Award 2025 in "AI for privacy, safety, & security."

Top tweets of Arthur Gervais

.@Zaddyzaddy and I ask a simple but under-explored question: How should LLM agents be structured to actually work on offensive security tasks?

4k

Most engaged tweets of Arthur Gervais

.@Zaddyzaddy and I ask a simple but under-explored question: How should LLM agents be structured to actually work on offensive security tasks?

4k

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