The issue is anthropic requires extra header fields and currently LINQPad only allows one at the moment. Thanks to your example I did sort of manage to get Claude to work in Linqpad as a custom AI, but I had to do something kind of hacky., I had even worse results using the other type of progress bar (the one where it appears in the status bar at the bottom) because it seems that one is truly only visible while the linqpad query is running. It's not the end of the word that I can't do this. I can just leave the progress bar visible from the get-go and be done with it., Hi, I can confirm that using PAT in LinqPad 6 (v6.8.3) doesn't work , but the exact same configuration works in LinqPad 5 (v5.41.00). I have tried different configurations (v2, v3, PAT with and without username etc.), but no luck - still gets a 401., Query menu -> References and Properties and then the Add or Add NuGet button, LINQPad also supports the latest GPT models including gpt-4o. Go to AI Settings and select a newer model from the combo - this should improve the results. 0 · Share on Facebook Share on Twitter, I'm tried this in both LinqPad 7 & 8. I'm using the "Linq to DB Driver" to connect to my Postgres server. I want to update a number of records in a single table and then call SubmitChanges(). However, SubmitChanges() doesn't exist, SaveChanges() doesn't exist and nothing else seems to be available to submit my changes..