Toggle navigation
HN
Paper
All
Show
Ask
Jobs
Top stories
Today
Last 7 days
Last months
This year
Stats
Stories by jeffreyw128
Exa, 35 person startup building a new search engine, raises $85M Series B
16 points
jeffreyw128
2025-09-03T18:08:19Z
exa.ai
We need superknowledge before superintelligence
14 points
jeffreyw128
2024-07-12T19:36:28Z
exa.ai
Building search for the post-ChatGPT world
30 points
jeffreyw128
2023-08-07T16:51:28Z
platform.metaphor.systems