OPEN_SOURCE ↗
REDDIT · REDDIT// 10d agoMODEL RELEASE
CoPaw-Flash-9B targets CoPaw agentic workflows
Alibaba's AgentScope team released CoPaw-Flash-9B, a Qwen3.5-9B finetune tuned for CoPaw-style tool use, memory, and multi-step planning. It looks like a specialist agent model, not a clear general-purpose upgrade over Qwen3.5-9B.
// ANALYSIS
Hot take: this is probably useful if you actually run CoPaw or a similar tool-heavy agent loop, but the public evidence reads as "specialist finetune" more than "new all-around winner."
- –The model card says it is fine-tuned from Qwen3.5-2B/4B/9B and optimized for tool invocation, command execution, memory management, and multi-step planning.
- –It exposes OpenAI-compatible serving and advertises 262K native context, so client integration should be straightforward if your stack can point at a custom endpoint.
- –The benchmark claims are self-reported and CoPaw-specific, which makes them useful for product fit but weak for broad claims about general reasoning or coding.
- –Against base Qwen3.5-9B, I would expect better behavior in CoPaw-like agent workflows, but not an automatic win on all tasks.
- –Against Tesslate's OmniCoder-9B v1, OmniCoder looks like the stronger coding-first bet because it was trained on 425K agentic coding trajectories and reports stronger public coding-oriented results.
// TAGS
copaw-flash-9bqwen3.5-9bagentfine-tuningai-codingllm
DISCOVERED
10d ago
2026-04-01
PUBLISHED
10d ago
2026-04-01
RELEVANCE
8/ 10
AUTHOR
BothYou243