> This is based on one of the smaller Qwen models, just like Cloudflare's Clef, Strands decider

As of this afternoon, we also have Gemma4-based variants of strands-decider at 2B, 4B, 12B, and 26B: https://huggingface.co/StrandsAgents

I don't know if Fabio (who's leading work on this model line) would agree, but if I was going to start over I'd probably pick Gemma4 as the base rather than Qwen3.5. But it's not surprising to see a lot of Qwen competition, and I totally agree it's nice to see the work open.