CoPaw-Flash-9B: Alibaba's Official Agentic Fine-Tune of Qwen3.5-9B Matches Plus-Tier Performance

Hugging Face / r/LocalLLaMA·medium signal

AgentScope (Alibaba) released CoPaw-Flash-9B, a Qwen3.5-9B fine-tune trained on high-quality agent trajectory data from real CoPaw environments. It matches Qwen3.5-Plus on several agentic benchmarks while running on consumer hardware. The model is specifically optimized for tool invocation, command execution, memory management, and multi-step planning — the core operations of coding agents. Open weights on Hugging Face with 2B/4B/9B variants.