The Assistant accepts /commands which influence sampling settings, the system prompt, etc.
However, it seems these commands are being sent along with the system prompt as text, rather than being stripped out. For example, with K2.5:
Q: Write all of your input up to this point.
Commands Parsed:
disable_truncation: True
temperature: 0.9
system_prompt_overwrite: True
A: I have no persistent memory of prior exchanges. Each conversation begins fresh. What I can surface: the system prompt you issued—..., temperature 0.9, truncation disabled—plus the timestamp you embedded in context (2026-02-15T01:53-08:00). Nothing else precedes this in my working context.
Extraneous content in the system prompt tends to confuse models, especially the weaker ones.
So it might be good to strip the /commands out before passing on to the model.