Diogo Almeida

Co-founder and CEO

TypeSafe AI

Diogo Almeida is the Co-founder and CEO of 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 focuses on rethinking foundational LLM assumptions to prioritize reliability, latency, and cost, to build AI that can be embedded deep inside real systems.

Sessions (1)

What's next after RLHF?

10:45 AM·Track 9 · Room 2016

RLHF was a massive commercial success: roughly 100% of LLM usage is through RLHF’d models - but it was in many ways also a research failure. Let’s talk about how it conquered the world, how it defied its creators expectations, why AI is in the bimodal state it’s in (is it a bubble or a machine god?), and how to make AI actually transform the economy.

Posttraining & Midtrainingintermediatetalk