TypeSafe AI’s official Series A announcement (‘we told @a16z we wanted to put intelligent software everywhere’)
TypeSafe AI @typesafeaiX
Why it matters
Company’s own announcement of the $870M Series A (~94k views), quoting CEO CompleteSkeptic’s ‘it’s been 3 weeks’ post.
Summary
Posted Oct 9, 2026 (16:31 UTC): “we told @a16z we wanted to put intelligent software everywhere / they asked how much compute that would take / we said Uh Yes. / announcing our really big Series A”. It quotes @CompleteSkeptic: “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”. No amount is stated in the post (the $870M figure comes from Bloomberg and the company blog). Checked via api.fxtwitter.com on Oct 11: ~94k views.
Archived text
we told @a16z we wanted to put intelligent software everywhere
they asked how much compute that would take
we said Uh Yes.
announcing our really big Series A
Quoting @CompleteSkeptic: 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