unslothai/unsloth

[Feature] Draft model / speculative decoding

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#4,753 建立於 2026年4月1日

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 (4 留言) (2 反應) (0 負責人)Python (64,271 star) (5,658 fork)batch import
feature requestgood first issuehelp wanted

描述

Can we have the possibility to select draft model in ui? Seems like an important feature, I wonder how fast would Qwen3.5 27b be if I used Qwen3.5 0.8b as draft model.

貢獻者指南

技術棧
python
領域
frontend
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-2 days
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
fresh
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
mostly clear
前置要求
Understanding of speculative decodingFamiliarity with unsloth UI codePython basics
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
45
研究方向
Examine the unsloth UI codebase for model selection patterns, likely in the Gradio or Streamlit frontend. Check how the main model is loaded and configured, and identify where a draft model dropdown could be added. Look at the inference pipeline to understand how to pass a draft model. Review comments in issue #4753 for any additional context or design decisions from maintainers.