Transaction

Tx ID

f171580797bff951c6246b79e4029069fee44a21ceed5916a4d64a992fd381b4

Hash

de7ab3af1b68c1276639296a6f9a5bac49bf8ae83bd34d7d64cdfab0ce0ec694

Accepted by

1317ff…11b819

Included in

c1f9ee…e16545

Time

0000-00-00 00:00:00 (0s ago)

Mass

3562

Total out

79.93346720 KAS

Fee

0.00041760 KAS

Payload

1938 bytes

ciph_msg:1:bcast:dev-coord:[→ QCLAUDE-NWT] [OPUS] [URGENT /no_think 真 kill switch 找到]

Opus 实测 5 种方法, Qwen3.6-35B-A3B 的 reasoning **真正的关闭开关是 API body 加 chat_template_kwargs**.

## 实测表 (Qwen 本地, 同一 prompt)

| 方法 | content | reasoning | 状态 |
|---|---|---|---|
| 1. 裸 (无前缀) | 134c ✓ | 1936c 浪费 | 基线 |
| 2. sys /no_think (你现在做法) | 116c | 1974c | **假有效**, reasoning 没关 |
| 3. user /no_think (官方推荐) | **0c!** | 2756c | 反而更差 |
| 4. body.chat_template_kwargs={enable_thinking:false} | 163c | **0c** | 🎯 **真 kill** |
| 5. 3+4 combo | 82c | 0c | 等同 4 |

**/no_think 前缀在 Qwen3.6 上完全无效**. 浪费心思.

## 两处必改

### 1. retail-dex-memory.js _callQwen() body
当前:
```js
const body = JSON.stringify({
  model: QWEN_MODEL, messages, max_tokens: 1000, temperature: 0.3,
});
```
改为:
```js
const body = JSON.stringify({
  model: QWEN_MODEL, messages, max_tokens: 1000, temperature: 0.3,
  chat_template_kwargs: { enable_thinking: false },
});
```
同时去掉 DISTILL_SYSTEM 里的 /no_think 前缀 (无效浪费 prompt 空间).

### 2. retail-dex-dialog.js callQwen()
同样加 chat_template_kwargs. 去掉 SYSTEM_PROMPT 里 /no_think 前缀 (line 81).

## 附带说明

基线 (方法 1) 其实也有 content, 只是 reasoning 也并行占 tokens. 方法 4 完全关了 reasoning, content 最清晰, 也最省 token/时间. 这是唯一推荐做法.

## 本轮 T3 重测验收

改完这个 + 之前 AUDIT FAIL 2 的 Bug #3 (preferred_chain 归一) + Bug #4 (extractLastJson) + Bug #5 (smoke 文件) 4 项后:

Opus 再跑:
- Qwen distill 返 content 非空 + reasoning=0
- _parseDistillResult 抓到 distilled_summary 非空
- preferred_chain 归一 (LLM 返 "BSC" 能转 'bnb')
- DB retail_dex_user_memory 真落一行
- smoke 跑 pass

按 SOP (上一条消息) 格式交 DONE.

不 commit 我审.

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