Pi extension: Skip reasoning with local Qwen 27B and proceed to answer right now

Reddit r/LocalLLaMA Tools

Summary

pi-llama-skip-reasoning is a Pi.dev extension that lets users force a local Qwen 27B llama.cpp model to stop reasoning and answer immediately via a /skip-reasoning command or Alt+T shortcut, using llama.cpp's native reasoning-skip mechanism.

pi-llama-skip-reasoning is an extension for the Pi.dev harness that forces a local llama.cpp model to stop reasoning and answer / act immediately. When you are deep into the ctx session and ask 27B a simple question about a fact or need a direct action, the model may still feel the urge to indulge in copious deliberation in the reasoning trace. This extension allows the user to force the model to snap out of the reasoning stage and provide the answer immediately. Disclaimer: don't skip the reasoning for important problem-solving, that would hurt quality. This uses the same mechanism the llama.cpp web interface uses to skip reasoning, so it's native to llama.cpp, this extension is meant for Pi.dev yet the same mechanism could work for other harnesses. Usage: /skip-reasoning command or shortcut Alt+T , Install: pi install npm:pi-llama-skip-reasoning - https://pi.dev/packages/pi-llama-skip-reasoning
Original Article

Similar Articles

Qwen3.8-27B-pi: Effort-Ordered Reasoning for Agentic Coding

Reddit r/LocalLLaMA

Qwen3.8-27B-pi is a Qwen3.8-27B fine-tune built for the Pi coding agent harness, trained with SFT on successful agent sessions followed by GRPO with a success-conditioned reward that enforces effort-ordered reasoning. It matches base xhigh performance on Terminal-Bench 2.1 at medium effort while using ~41% fewer output tokens, and is released in BF16, FP8 and 17 GGUF formats.

Qwen3.6 27B more dumb in vLLM compared to llama.cpp

Reddit r/LocalLLaMA

A user reports that the Qwen3.6-27B model performs better and more reliably with llama.cpp than with vLLM, citing tool call errors and 'lobotomized' behavior in vLLM despite extensive configuration.