@CompleteSkeptic Profile · typesafe.ai ↗

Diogo Almeida

Researcher · Founder

Now Founder and CEO, TypeSafe AI

Latest on AI4S.fyiTimeline · Oct 9TypeSafe AI raises an $870M Series A at a $7.5B valuation for Jev, a model that hands software typed decisions instead of text

Account linked from typesafe.ai · Avatar from their X account, taken 2026-10-12

Affiliations

Current

Founder and CEO · TypeSafe AIas of 2026-10-09typesafe.ai ↗

Previous

Researcher; co-invented RLHF and InstructGPT · OpenAItypesafe.ai ↗typesafe.ai ↗
Researcher · Google Braintypesafe.ai ↗

Current roles come from these dated records, not from the bio below. Each links the page it was read from.

On the timeline

2026-10-09TypeSafe AI raises an $870M Series A at a $7.5B valuation for Jev, a model that hands software typed decisions instead of text

Something wrong or missing on this page? Tell me and it will be fixed or removed. Contact →