Diogo Almeida: TypeSafe ‘raised a really big series A from @a16z’, three weeks after launching Jev

Founder and CEO Diogo Almeida’s post (Oct 9, 16:26 UTC): “launched a model / accidentally served trillions of tokens a day / 29.4% of the fortune 500 showed up / raised a really big series A from @a16z / it’s been 3 weeks / we would like to sleep now”. About 1.12M views and 7.4k likes on Oct 10 (api.fxtwitter.com). A follow-up post a minute later (https://x.com/CompleteSkeptic/status/2108594988695314871, ~240k views) links the company blog post https://typesafe.ai/blog/series-ai. The Fortune 500 share is a company claim; a16z’s own post says 25%.