| name | auto-version |
| description | 决策为 REFINE 或 PIVOT 时，自动 snapshot stage-N_v{K}/ 目录（保留旧版本），新 run 用 3-part prompt: CONTINUATION (上次进度) + PRIOR PLAN (上次方案) + DELTA (这次改动)。Use when user says "auto version", "snapshot", "备份旧版本", "v3 v4 v5", "version run", "保留旧 run". |
| argument-hint | [--snapshot-of <dir>] [--label v6-meta] |
| allowed-tools | Bash(*), Read, Write |
/auto-version — Snapshot on PIVOT/REFINE
借鉴 AutoResearchClaw --incremental-experiment + ARIS W3 --pivot。
Overview
防 v3 / v4 / v5 / v6 在同一 checkout 互相覆盖。
REFINE/PIVOT 决策出来后自动：
runs/stage-1_v6_meta/ → runs/_archive/stage-1_v6_meta_<ts>/
并写新 run 的 prompt 模板：
# CONTINUATION
Previous run reached SR=87% at step 35M; loss plateaued from step 28M.
# PRIOR PLAN
KL-distillation against 5 guidings, lr=4e-5, KL_weight=0.01.
# DELTA
- bump KL_weight to 0.05 (per /pivot reasoning)
- new sprint_contract.yaml signed at <hash>
Workflow
TS=$(date +%y%m%d_%H%M)
SRC=${1:-runs/$(ls runs | sort | tail -1)}
DEST=runs/_archive/$(basename $SRC)_$TS
mkdir -p runs/_archive
mv $SRC $DEST
python3 tools/auto_version.py emit-prompt --archived $DEST --label $LABEL > runs/$LABEL/PROMPT.md
Output
runs/_archive/<old>_<ts>/runs/<new-label>/PROMPT.md
Composition
/pivot REFINE/PIVOT 后自动调/audit-driven-retrain 每轮先调
