Founder of a listed tool

Diogo Almeida

Co-founder and CEO, TypeSafe AI, named behind the Jev listing on Anchor Terminal.

Co-founder and CEO, TypeSafe AI

Diogo Almeida co-founded TypeSafe AI and is its CEO. He co-invented RLHF and InstructGPT, the methods behind ChatGPT and GPT-4, and was previously at Google Brain.

LinkedIn X

What Diogo builds

Jev B · Decision models
Jev is TypeSafe AI's first System One model, a closed decision model behind an HTTP API.
Co-founder and CEO, TypeSafe AI, researched 28 October 2026 · the people behind it

Works with

Erik Gafni Co-founder and CTO, TypeSafe AI
Sasha Sheng Co-founder and COO, TypeSafe AI

Questions

Who is Diogo Almeida?

Diogo Almeida co-founded TypeSafe AI and is its CEO. He co-invented RLHF and InstructGPT, the methods behind ChatGPT and GPT-4, and was previously at Google Brain.

What does TypeSafe AI make?

Anchor Terminal lists Jev from TypeSafe AI. Jev is TypeSafe AI's first System One model, a closed decision model behind an HTTP API.

How are Diogo's tools graded?

Jev is graded B, 62.2 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.

Sources (2)

These are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched. They don't work for Anchor Terminal (our own team is on the about page). We show public roles, public profiles and what the listing pages show, nothing private. To correct something, send an about or a photo, or have a page removed, write to privacy@anchorterminal.com.

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