Diogo Almeida

TypeSafe AI co-founder and InstructGPT paper coauthor; previously at OpenAI and Google Brain.

Organizations and connections

Affiliations retain their dates and sources. Roles may be historical; a missing end date does not establish a current role. Machine classifications need review; a co-mention alone does not establish a relationship.

1. Diogo Almeida↔John Schulman

   Co-authored Training language models to follow instructions with human feedback (InstructGPT)

   coauthoredFrom 2022 · end not recordedCurated evidence
   • Training language models to follow instructions with human feedback (March 2022) ↗Long Ouyang and coauthors / arXiv
2. Diogo Almeida→TypeSafe AI

   Co-founded TypeSafe AI

   foundedFrom 2024 · end not recordedCurated evidence
   • TypeSafe AI launch release: founded in 2024 and $40 million seed (2026) ↗TypeSafe AI / Business Wire
   • TypeSafe AI: founders and their self-reported prior roles ↗TypeSafe AI
3. Diogo Almeida→OpenAI

   InstructGPT coauthor affiliated with OpenAI

   research affiliationFrom 2022 · end not recordedCurated evidence
   • Training language models to follow instructions with human feedback (March 2022) ↗Long Ouyang and coauthors / arXiv
4. Diogo Almeida→Google Brain

   Previous role, according to the TypeSafe company biography; dates unspecified

   worked atDates not recordedCurated evidence
   • TypeSafe AI: founders and their self-reported prior roles ↗TypeSafe AI
5. Diogo Almeida→OpenAI

   Former researcher, described in Almeida’s launch essay; dates unspecified

   worked atDates not recordedCurated evidence
   • Introducing System One Models and Jev (September 15, 2026) ↗Diogo Almeida / TypeSafe AI