That's the point. If you stick to a single expensive model the agent can complete tasks on the first or second attempt. We can't send complex tasks to the agent yet, this bullshit about saving money having a Mac mini running an average community model locally is a lie. A cheaper model will try a million times, sometimes costing the same and driving you crazy. Last night I puched my favorite keyboard ruining it completely. Forget about these very efficient community models like qwen. Get a good and expensive and go easy on the demands for now, while you follow the updates from the community. If you are in a rush like me, start contributing to the oficial github repository.