Qwen3.5 122B is the best?

I’m using Opencode and a computer with 128gb. So maybe the results would be different on system. I’ve exhaustingly tried Qwen3.6 27B and Qwen3.6 33B. I have no idea why but they just fall apart when doing more complex tasks with many tool calls. They’re pretty aggressive, doing slightly more than asked, and end up digging themselves into problems. Gemma4 31B and the 26B are literally the opposite. They can’t simply get things done. I have to sit there babysitting them just saying ok, ok, ok. Tool calling on