[dzogchen]

You can buy access to it.

Any serious SQLite re-implementation should buy it and test against it.

[kelseyfrog]

The cost of TH3 is listed as "call".

It's much more likely the issue is one of cost, not of seriousity.

[littlestymaar]

Given that the project and websites are entirely vibe-coded, I don't think they passed the call to get a quote.