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Multi-Agent Studio v1.7.5.8.4

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@ColtM1873 ColtM1873 released this 30 Oct 10:23
· 37 commits to master since this release
v1.7.5.8.4
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Multi-Agent Studio v1.7.5.8.4

中文

浏览器工具默认不再返回页面地址 · 敏感占位符保护（默认关闭的备用代码）

变更（Changed）

  • 浏览器工具返回内容默认不再携带 url（BID088，新增「进阶设置」开关）：主界面「设置 → 进阶设置 → 浏览器接管」新增「浏览器工具返回内容携带url」开关，默认关闭。关闭时，除专门返回「tab → url 映射表」的工具（tool_40_return_urls_of_opened_tags）外，其余工具的返回内容都不带页面地址：
    • 全量返回（获取视窗全貌 / 切换标签页 / 返回 / 导航）的首行从 [document] url=… title=… 变为 [document] title=…（标题为空时只输出 [document]）；
    • 增量返回里地址变化时的提示从 [增量] url 已变为 … 变为 [增量] 页面地址已变化（仍然保留「地址变过」这个事实，但不点名任何工具，避免诱导 LLM 去查地址）；
    • tool_40_return_urls_of_opened_tags 不受影响，仍返回完整的 title→url 映射。
      动机：页面地址常带一长串没有语义的随机字符（推广 / 追踪参数），既挤占上下文又干扰推理。地址现在在产生处就不拼接，而不是事后再用正则删——既不会漏匹配，也不会误伤网页正文里本来就有的链接文本。需要地址时把开关打开即可恢复旧输出（与旧版本逐字节一致）。

内部（Internal）

  • 敏感替换列表占位符 <名称> 的整合层保护（BID087）：新增一个默认关闭的代码开关 prefs.SENSITIVE_PLACEHOLDER_GUARD。当前管线的顺序是「先整合、后隐私遮蔽」，遮蔽生成的 <名称> 不会再经过整合层的符号转义，因此默认关闭既不改变任何输出，也不产生额外开销；代码仅作备用（将来若调整这两层的顺序，可直接打开）。

浏览器工具的这次行为变化默认生效：升级后若希望继续在返回内容里看到页面地址，请在「设置 → 进阶设置 → 浏览器接管」打开「浏览器工具返回内容携带url」。无需重启，保存后下一次工具调用即生效。

English

Browser tools stop returning page URLs by default · Sensitive-placeholder guard (off-by-default spare code)

Changed

  • Browser tool output no longer carries the page URL by default (BID088, new Advanced Settings toggle): Advanced Settings → Browser takeover now has an "Include URLs in browser tool output" switch, off by default. When off, every tool except the dedicated "tab → URL map" tool (tool_40_return_urls_of_opened_tags) returns no page address:
    • the first line of a full return (full viewport / switch tab / back / navigate) becomes [document] title=… instead of [document] url=… title=… (just [document] when the title is empty);
    • the incremental notice for an address change becomes [增量] 页面地址已变化 instead of [增量] url 已变为 … (it still states the fact, but names no tool, so the LLM is not nudged into looking the address up);
    • tool_40_return_urls_of_opened_tags is unaffected and still returns the full title→url map.
      Rationale: page URLs often carry a long run of meaningless random characters (campaign / tracking parameters) that burn context and distract reasoning. The URL is now omitted where it is produced, not stripped by a regex afterwards — nothing can slip through, and URLs that legitimately appear in page text are untouched. Turn the switch on to restore the previous output byte-for-byte.

Internal

  • Sensitive-placeholder protection in the merge layer (BID087): a new off-by-default code switch prefs.SENSITIVE_PLACEHOLDER_GUARD. The current pipeline merges first and masks afterwards, so masked <名称> placeholders never reach the merge-layer escaping; keeping it off changes no output and costs nothing. The code is a spare in case those two layers are ever reordered.

This behaviour change is on by default: after upgrading, enable "Include URLs in browser tool output" in Advanced Settings if you want page addresses back. No restart needed — the setting applies to the next tool call once saved.

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