Are you talking about Qwen3 Coder 30b a3b Instruct from August 2025, which is a non-reasoning model? Or the more recent "Qwen3 Coder Next" from Feb this year with 80b params, 3b active? I found Qwen3 coder next to be quite good on openrouter [1], but couldn't run it locally.

[1] https://openrouter.ai/qwen/qwen3-coder-next

I don't know why we're even talking about Qwen3.6 for writing code when qwen3-coder exists. My experience is there's no contest. I'm using 30b with 96k context on a dedicated server.