//model directive
THe model directive to change model in the middle of a chat session is causing an exception coming out of OmniAI. This may be due to the format of the context.
part of the problem is that OmniAI is not using model names that are consistent with those from OpenRouter so my testing with the open router names was causing model not found errors out of the OmniAI stuff.
I still think there might be a problem here.
AIA is no longer using the ai_client gem which was a wrapper on the OmniAI suite of gems. Now AIA uses the ruby_llm gem which is much better that my own ai_client gem.
Need to retest the ability to switch models in the middle of a chat session.
Still have this problem in v0.9.4
fixed in 0.9.5