Beta launched in February 2021: <a href="https://twitter.com/jbfja/status/1357129881683918848" rel="nofollow">https://twitter.com/jbfja/status/1357129881683918848</a><p>Sometime at the beginning of this year (iirc) the upload image button started to throw a server error, and the creator (Jacob Jackson, founder of TabNine) appears to have vanished from the internet - no activity on his blog, Twitter, GitHub, or LinkedIn)