---
title: "Diogo Almeida"
category: "people"
role: "CEO"
company: "TypeSafe AI"
linkedin: "https://www.linkedin.com/in/diogomda/"
twitter: "https://x.com/CompleteSkeptic"
website: "https://typesafe.ai/"
sourceLabels: ["Official speaker roster", "Official conference schedule"]
---
# Diogo Almeida

## Profile
CEO at [[typesafe-ai|TypeSafe AI]].

- [LinkedIn](https://www.linkedin.com/in/diogomda/)
- [X / Twitter](https://x.com/CompleteSkeptic)
- [Website](https://typesafe.ai/)

## Biography
Diogo Almeida is the Co-founder and CEO of [[typesafe-ai|TypeSafe AI]], a company building a new class of large language models for true no-human-in-the-loop automation. Diogo brings a decade of deep AI research experience and was formerly at OpenAI and Google Brain. He played a foundational role in shaping the modern LLM landscape, credited with co-inventing InstructGPT, RLHF, ChatGPT, and GPT-4. His work at [[typesafe-ai|TypeSafe AI]] focuses on rethinking foundational LLM assumptions to prioritize reliability, latency, and cost, to build AI that can be embedded deep inside real systems.

## Conference Sessions
- [[2026-06-30-diogo-almeida-what-s-next-after-rlhf]] — What's next after RLHF? (2026-06-30, 10:45am-11:05am)

## Evidence Graph
This evidence graph summarizes how this person appears across the conference source graph: scheduled sessions, linked videos, transcripts, and slide-derived evidence.

### Linked Sessions
- [[2026-06-30-diogo-almeida-what-s-next-after-rlhf|What's next after RLHF?]]

### Media Signals
No linked video, transcript, or slide source has been attached yet.