vitalnodo parent
As an alternative to Overleaf, I found Crixet to be quite useful. It appears to be based on WASM and has fewer usage restrictions.
I went to give Crixet a try, and there was a AI assistant in the editor. I looked in the settings to turn it off and the setting to do so said "I prefer my ignorance handcrafted, organic, and 100% human-made."
:)