I could not agree more.

I prefer open weights models.

We need an open weight equivalent. Rentable-only AI is a no-go long term.

this, it is insane for designing, esp when you give solid references i still like openai more for text related things, but that is because of my native language being better there

I took a 3d scan and converted it from a 3d mesh to a 3d step file, which used to take a ton of work in a mesh modeling software called mesh mixer to be able to use it as a tool in my cad software. This is a huge unlock for mechanical engineers that has never been really that great. Opus 5.5 did it ...

I remember saying the same thing about 4.8 from this time last year! But yes I totally agree!! 5.5 is more than capable for 99% of the things I throw at it.