Qwen3.6-27b users report infinite tool call loops despite parameter tuning
A stubborn bug plagues the open-source model, frustrating developers for days.
Deep Dive
A Reddit user reports trouble with tool call loops in qwen3.6-27b. Despite adjusting temperature, top-k, and other parameters for two days, the model sometimes gets stuck in an infinite loop of repeated tool calls.
Key Points
- Qwen3.6-27b enters infinite tool call loops despite parameter tuning (temperature, top-k) over two days.
- Model fails to complete tool calls, repeatedly re-invoking them in an unpredictable sequence.
- Issue disrupts production agentic workflows where autonomous tool use is required.
Why It Matters
For developers building AI agents, reliability of tool execution is non-negotiable; this bug threatens adoption.