This can be done with custom Modelfiles as well, I was pretty bent when I found out that 2048 was the default context length.

https://ollama.readthedocs.io/en/modelfile/

As of 2 weeks back if I did this, it would reset back the moment cline made an api call. But lm studio would work correctly. I’ll have to try again. Even confirmed cline was not overriding num context