Leadership ยท Research Team + Office of the President

Giovanni D'Antonio

โ€œBuilding Cognition | prev. thinky, deepmind, harvard, 2x phio goldโ€

Joined
Oct 2026
How they joined
Directly
Before Cognition
Sequoia Capital๐Ÿ˜‡
Status
Current
Overlapped before Cognition

Autumn profile

Researched with Autumn ยท 2026-11-04
Details
LocationSan Francisco Bay Area
Company sitecognition.ai
LanguagesEnglish, Italian
UniversityHarvard John A. Paulson School of Engineering and Applied Sciences, Harvard University
API DevelopmentFinancial AccountingBusiness AnalyticsEconomiaManagementLaTeXCHTMLCSSTeam leadershipTeam buildingTime managementMailChimpTecnologie dellโ€™informazionePensiero criticoPythonMachine learningProject TeamsBusinessLingua ingleseLingua italianaLingua spagnola
Notes
  • Joined Cognition in Oct 2026 on the 'Research Team + Office of the President' per his LinkedIn experience entry; Cosign lists him as Researcher at Cognition from Sep 2026, so the role reads as research plus chief-of-staff-style work rather than a pure Devin/Windsurf product-engineering seat.Oct 2026
  • Shared Cognition's announcement of raising over $2B at a $48B valuation with the comment "do it all" on 2026-09-08, around the time he joined.Sep 8, 2026
  • Sequoia Capital scout since Jan 2026; LinkedIn lists Sable, Sail Research, Universal Constructor, Intelligence.ai, MIRA, Tzafon, CompLabs, Pantheon and Creatorwood among companies.Jan 2026
  • Member of Technical Staff at Thinking Machines Lab Dec 2025-Oct 2026; his description: "Trying to connect research <> product, promo in 3mo; Cooking on evals, RL, and a very, very cool product."Dec 2025
  • Summer 2025 Member of Technical Staff at Google DeepMind on the Gemini Core Model Team, Frontier Evals.May 2025
  • Did engineering at a stealth startup Jun-Dec 2024 building around AI agents, digital twins and cyberattacks; he states the company was acquired by depthfirst.com (not by Cognition).Jun 2024
  • Open source: GitHub GiovanniDantonio (blog field giovannidantonio.com); his site lists 0PenAI (Zero Pen AI, camel_hack repo, 2025), eXpect: Predict the Truth (with repo under raghavpillai/eXpect, 2024), and a centralized Tor-inspired relay network with layered encryption (2024).2025
  • Researcher at Harvard's Kempner Institute for AI 2024-2026: game theory and reinforcement learning in 2024, AI evaluations and benchmark manipulation in 2025; also a Teaching Fellow.Jan 2024
  • Public headline says "Building Cognition; prev. thinky, deepmind, harvard, 2x phio gold".
  • Writes long-form essays at giovannidantonio.com, including 'The science of benchmarking: from Zero to Hero [Part I]' (2026-08-12) and 'How to actually learn' (2026-02-18).Aug 12, 2026
  • Giovanni D'Antonio is a coauthor of the paper 'SimpleQA Verified: A Reliable Factuality Benchmark to Measure Parametric Knowledge' with Lukas Haas, Gal Yona, Sasha Goldshtein and Dipanjan Das, published as a Tech Report in 2025.2025
  • VC exposure 2024-2025: Bain Capital Ventures winter internship and Emergence Capital investment team (Spring 2025), per his LinkedIn stealth-startup entry.Sep 2024

Updated 2026-11-04 ยท 37 sources ยท Researched by Autumn ยท Research anyone like this

Compiled from public sources by Autumn ยท Updated 2026-11-04

Photos: Giovanni D'Antonio, GitHub avatar

Researched by Autumn, the search for people and companies.