I also found this odd. After mistral announced v4 preview, I just assumed it was what would be used in Le Chat. I gave it a try and was impressed.

Turns out they’re using GLM in le chat. Quite concerning if I’m being honest, and this is coming from a huge mistral fanboy.

I wish we could toggle mistral large 4 in le chat so I could get a feel for it.

I feel exactly the same. Switchting to GLM for Le Chat without an option to prefer a Mixtral model leaves a bad taste. I hope this is temporary while the new model rolls out, but this is not filling me with confidence in either the model or the judegement of the company.