Post
Simon Willison
simonwillison.net
did:plc:kft6lu4trxowqmter2b6vg6z
Have you seen how reasoning levels for Qwen actually work? It's pretty funny, the level you select gets used to dynamically assemble a system prompt effectively telling it to "think carefully" https://huggingface.co/Qwen/Qwen3.8-27B/blob/main/chat_template.jinja
2026-10-03T05:05:23.266Z