flashcatcloud · ysyneu · Jun 25, 2026 · Jun 25, 2026 · Jun 25, 2026
diff --git a/.gitignore b/.gitignore
@@ -13,3 +13,4 @@ docs/
 
 # claude code worktrees
 .claude/worktrees/
+.worktrees/
diff --git a/en/ai-sre.mdx b/en/ai-sre.mdx
@@ -6,7 +6,7 @@ sidebarTitle: AI SRE
 ---
 
 <Info>
-  **Private beta**: AI SRE is currently in private beta and available to invited accounts only. To join the whitelist test, contact the Flashduty sales team to request access; features and the UI may change during the beta.
+  **Private beta**: AI SRE is currently in private beta. Pro or higher accounts can apply for free beta access through the [AI SRE private beta application form](https://c9xudyniiq.feishu.cn/share/base/form/shrcn0ngCfdoygiaHnAT80BfZiH); after approval, Flashduty will add your account to the whitelist. Features and the UI may change during the beta.
 </Info>
 
 ## What is AI SRE?
@@ -53,10 +53,10 @@ It is not a question-and-answer chatbot but a **hands-on troubleshooter**, integ
 
 <AccordionGroup>
   <Accordion title="How to get access" icon="key">
-    AI SRE requires a **Pro or higher** subscription and, during the beta, is available only to invited accounts. To participate, contact the Flashduty sales team to request whitelist access.
+    AI SRE requires a **Pro or higher** subscription. During the beta, submit the [AI SRE private beta application form](https://c9xudyniiq.feishu.cn/share/base/form/shrcn0ngCfdoygiaHnAT80BfZiH); after approval, Flashduty will add your account to the whitelist.
   </Accordion>
   <Accordion title="Free during beta, paid after launch" icon="gift">
-    AI SRE is **free** during the private beta and is not billed separately. It will become a paid capability once it launches, and the **specific pricing will be announced separately**. As a beta user, you will be notified before any charging begins; until then, you can choose whether to continue using it, and no charges will be incurred without your confirmation.
+    AI SRE is **free** during the private beta and is not billed separately. It will become a paid capability after commercialization starts. Before billing begins, Flashduty will share the product billing information, and you can choose whether to formally activate AI SRE or pause usage. No AI SRE charges are incurred before you confirm activation.
   </Accordion>
 </AccordionGroup>
 

diff --git a/en/ai-sre/agents.mdx b/en/ai-sre/agents.mdx
@@ -6,7 +6,7 @@ sidebarTitle: Agent
 ---
 
 <Info>
-  **Private beta**: AI SRE is currently in private beta and available to invited accounts only. To join the whitelist test, contact the Flashduty sales team to request access; features and the UI may change during the beta.
+  **Private beta**: AI SRE is currently in private beta. Pro or higher accounts can apply for free beta access through the [AI SRE private beta application form](https://c9xudyniiq.feishu.cn/share/base/form/shrcn0ngCfdoygiaHnAT80BfZiH); after approval, Flashduty will add your account to the whitelist. Features and the UI may change during the beta.
 </Info>
 
 ## Overview

diff --git a/en/ai-sre/apps.mdx b/en/ai-sre/apps.mdx
@@ -6,7 +6,7 @@ sidebarTitle: Apps
 ---
 
 <Info>
-  **Private beta**: AI SRE is currently in private beta and available to invited accounts only. To join the whitelist test, contact the Flashduty sales team to request access; features and the UI may change during the beta.
+  **Private beta**: AI SRE is currently in private beta. Pro or higher accounts can apply for free beta access through the [AI SRE private beta application form](https://c9xudyniiq.feishu.cn/share/base/form/shrcn0ngCfdoygiaHnAT80BfZiH); after approval, Flashduty will add your account to the whitelist. Features and the UI may change during the beta.
 </Info>
 
 ## Overview

diff --git a/en/ai-sre/automations.mdx b/en/ai-sre/automations.mdx
@@ -6,7 +6,7 @@ sidebarTitle: Automations
 ---
 
 <Info>
-  **Private beta**: AI SRE is currently in private beta and available to invited accounts only. To join the whitelist test, contact the Flashduty sales team to request access; features and the UI may change during the beta.
+  **Private beta**: AI SRE is currently in private beta. Pro or higher accounts can apply for free beta access through the [AI SRE private beta application form](https://c9xudyniiq.feishu.cn/share/base/form/shrcn0ngCfdoygiaHnAT80BfZiH); after approval, Flashduty will add your account to the whitelist. Features and the UI may change during the beta.
 </Info>
 
 ## Overview

diff --git a/en/ai-sre/environments.mdx b/en/ai-sre/environments.mdx
@@ -6,7 +6,7 @@ sidebarTitle: BYOC
 ---
 
 <Info>
-  **Private beta**: AI SRE is currently in private beta and available to invited accounts only. To join the whitelist test, contact the Flashduty sales team to request access; features and the UI may change during the beta.
+  **Private beta**: AI SRE is currently in private beta. Pro or higher accounts can apply for free beta access through the [AI SRE private beta application form](https://c9xudyniiq.feishu.cn/share/base/form/shrcn0ngCfdoygiaHnAT80BfZiH); after approval, Flashduty will add your account to the whitelist. Features and the UI may change during the beta.
 </Info>
 
 ## Overview

diff --git a/en/ai-sre/im.mdx b/en/ai-sre/im.mdx
@@ -6,7 +6,7 @@ sidebarTitle: IM Platform
 ---
 
 <Info>
-  **Private beta**: AI SRE is currently in private beta and available to invited accounts only. To join the whitelist test, contact the Flashduty sales team to request access; features and the UI may change during the beta.
+  **Private beta**: AI SRE is currently in private beta. Pro or higher accounts can apply for free beta access through the [AI SRE private beta application form](https://c9xudyniiq.feishu.cn/share/base/form/shrcn0ngCfdoygiaHnAT80BfZiH); after approval, Flashduty will add your account to the whitelist. Features and the UI may change during the beta.
 </Info>
 
 ## Overview

diff --git a/en/ai-sre/init.mdx b/en/ai-sre/init.mdx
@@ -6,7 +6,7 @@ sidebarTitle: Setup
 ---
 
 <Info>
-  **Private beta**: AI SRE is currently in private beta and available to invited accounts only. To join the whitelist test, contact the Flashduty sales team to request access; features and the UI may change during the beta.
+  **Private beta**: AI SRE is currently in private beta. Pro or higher accounts can apply for free beta access through the [AI SRE private beta application form](https://c9xudyniiq.feishu.cn/share/base/form/shrcn0ngCfdoygiaHnAT80BfZiH); after approval, Flashduty will add your account to the whitelist. Features and the UI may change during the beta.
 </Info>
 
 ## Overview

diff --git a/en/ai-sre/insight.mdx b/en/ai-sre/insight.mdx
@@ -6,7 +6,7 @@ sidebarTitle: Usage Insights
 ---
 
 <Info>
-  **Private beta**: AI SRE is currently in private beta and available to invited accounts only. To join the whitelist test, contact the Flashduty sales team to request access; features and the UI may change during the beta.
+  **Private beta**: AI SRE is currently in private beta. Pro or higher accounts can apply for free beta access through the [AI SRE private beta application form](https://c9xudyniiq.feishu.cn/share/base/form/shrcn0ngCfdoygiaHnAT80BfZiH); after approval, Flashduty will add your account to the whitelist. Features and the UI may change during the beta.
 </Info>
 
 ## Overview

diff --git a/en/ai-sre/knowledge.mdx b/en/ai-sre/knowledge.mdx
@@ -6,7 +6,7 @@ sidebarTitle: Manage Knowledge
 ---
 
 <Info>
-  **Private beta**: AI SRE is currently in private beta and available to invited accounts only. To join the whitelist test, contact the Flashduty sales team to request access; features and the UI may change during the beta.
+  **Private beta**: AI SRE is currently in private beta. Pro or higher accounts can apply for free beta access through the [AI SRE private beta application form](https://c9xudyniiq.feishu.cn/share/base/form/shrcn0ngCfdoygiaHnAT80BfZiH); after approval, Flashduty will add your account to the whitelist. Features and the UI may change during the beta.
 </Info>
 
 ## Overview

diff --git a/en/ai-sre/mcp.mdx b/en/ai-sre/mcp.mdx
@@ -6,7 +6,7 @@ sidebarTitle: MCP
 ---
 
 <Info>
-  **Private beta**: AI SRE is currently in private beta and available to invited accounts only. To join the whitelist test, contact the Flashduty sales team to request access; features and the UI may change during the beta.
+  **Private beta**: AI SRE is currently in private beta. Pro or higher accounts can apply for free beta access through the [AI SRE private beta application form](https://c9xudyniiq.feishu.cn/share/base/form/shrcn0ngCfdoygiaHnAT80BfZiH); after approval, Flashduty will add your account to the whitelist. Features and the UI may change during the beta.
 </Info>
 
 ## Overview

diff --git a/en/ai-sre/overview.mdx b/en/ai-sre/overview.mdx
@@ -6,7 +6,7 @@ sidebarTitle: Overview
 ---
 
 <Info>
-  **Private beta**: AI SRE is currently in private beta and available to invited accounts only. To join the whitelist test, contact the Flashduty sales team to request access; features and the UI may change during the beta.
+  **Private beta**: AI SRE is currently in private beta. Pro or higher accounts can apply for free beta access through the [AI SRE private beta application form](https://c9xudyniiq.feishu.cn/share/base/form/shrcn0ngCfdoygiaHnAT80BfZiH); after approval, Flashduty will add your account to the whitelist. Features and the UI may change during the beta.
 </Info>
 
 ## What Is AI SRE
@@ -60,15 +60,15 @@ AI SRE is currently in private beta. Activation requires both of the following c
   AI SRE requires a **Pro or higher** subscription. Consistent with other professional capabilities such as Status Page and alert ingestion, it is unavailable on lower tiers, and the UI will prompt you to upgrade.
 </Accordion>
 <Accordion title="Whitelist Activation" icon="users">
-  During the private beta, AI SRE is available only to invited accounts and must be whitelisted by Flashduty for your account. Even with a Pro subscription, accounts not on the whitelist will not see the AI SRE entry point.
+  During the private beta, AI SRE is available only to accounts approved through the beta application process and must be whitelisted by Flashduty for your account. Even with a Pro subscription, accounts not on the whitelist will not see the AI SRE entry point.
 </Accordion>
 <Accordion title="Free During Beta, Paid After Launch" icon="gift">
-  AI SRE is **free** during the private beta and is not billed separately. It will become a paid capability once it launches, and the **specific pricing will be announced separately**. As a beta user, you will be notified before any charging begins; until then, you can choose whether to continue using it, and no charges will be incurred without your confirmation.
+  AI SRE is **free** during the private beta and is not billed separately. It will become a paid capability after commercialization starts. Before billing begins, Flashduty will share the product billing information, and you can choose whether to formally activate AI SRE or pause usage. No AI SRE charges are incurred before you confirm activation.
 </Accordion>
 </AccordionGroup>
 
 <Tip>
-To join the private beta, contact the Flashduty sales team to request whitelist access.
+To join the private beta, submit the [AI SRE private beta application form](https://c9xudyniiq.feishu.cn/share/base/form/shrcn0ngCfdoygiaHnAT80BfZiH). After approval, Flashduty will add your account to the whitelist.
 </Tip>
 
 ## Core Capabilities
@@ -133,7 +133,7 @@ Visibility of each area is determined by your access permissions in the account:
 
 <Steps>
   <Step title="Activate Access">
-    Confirm your account has a Pro or higher subscription and has been added to the AI SRE private beta whitelist (contact the sales team to request access).
+    Confirm your account has a Pro or higher subscription, then submit the [AI SRE private beta application form](https://c9xudyniiq.feishu.cn/share/base/form/shrcn0ngCfdoygiaHnAT80BfZiH). After approval, your account is added to the AI SRE private beta whitelist.
   </Step>
   <Step title="Open AI SRE">
     In the Flashduty console sidebar, open **AI SRE**. You will land in the **Chat** workspace by default.

diff --git a/en/ai-sre/sandbox.mdx b/en/ai-sre/sandbox.mdx
@@ -6,7 +6,7 @@ sidebarTitle: Sandbox
 ---
 
 <Info>
-  **Private beta**: AI SRE is currently in private beta and available to invited accounts only. To join the whitelist test, contact the Flashduty sales team to request access; features and the UI may change during the beta.
+  **Private beta**: AI SRE is currently in private beta. Pro or higher accounts can apply for free beta access through the [AI SRE private beta application form](https://c9xudyniiq.feishu.cn/share/base/form/shrcn0ngCfdoygiaHnAT80BfZiH); after approval, Flashduty will add your account to the whitelist. Features and the UI may change during the beta.
 </Info>
 
 ## Overview

diff --git a/en/ai-sre/sessions.mdx b/en/ai-sre/sessions.mdx
@@ -1,12 +1,12 @@
 ---
 title: Console
-description: An AI SRE session holds one complete conversation between you and the agent, including messages, streaming responses, tool calls, and artifacts. This page covers creating and managing sessions, sending messages, previewing artifacts, context compaction, team binding, and session data export.
-keywords: ["AI SRE", "session", "chat", "streaming response", "tool call", "Artifacts", "context compaction", "team binding", "export", "NDJSON"]
+description: An AI SRE session holds one complete conversation between you and the agent, including messages, streaming responses, tool calls, and artifacts. This page covers creating and managing sessions, sending messages, previewing artifacts, session forking, context compaction, team binding, and session data export.
+keywords: ["AI SRE", "session", "chat", "streaming response", "tool call", "Artifacts", "Fork", "context compaction", "team binding", "export", "NDJSON"]
 sidebarTitle: Console
 ---
 
 <Info>
-  **Private beta**: AI SRE is currently in private beta and available to invited accounts only. To join the whitelist test, contact the Flashduty sales team to request access; features and the UI may change during the beta.
+  **Private beta**: AI SRE is currently in private beta. Pro or higher accounts can apply for free beta access through the [AI SRE private beta application form](https://c9xudyniiq.feishu.cn/share/base/form/shrcn0ngCfdoygiaHnAT80BfZiH); after approval, Flashduty will add your account to the whitelist. Features and the UI may change during the beta.
 </Info>
 
 ## Overview
@@ -158,6 +158,19 @@ Hover over a message to reveal action buttons:
 | Copy | User message / artifact | Copies the message or file content to the clipboard |
 | Retry | User message | Restarts a turn using that message |
 | Edit | User message | Fills the message back into the input box for editing before resending |
+| Fork | Agent reply from a completed turn | Creates a new session from the completed turn that produced that reply, so you can continue down a different investigation path |
+
+### Forking a session
+
+After a turn has fully completed, a **Fork** button appears beside the agent reply. Click it to create a new session from the completed turn that produced that reply; AI SRE opens the new session automatically.
+
+Forking is useful when you want to try another path from the same investigation context. The new session keeps the conversation, tool-call history, bound team, and bound environment up to the selected turn, but does not include later turns from the source session. The forked session includes a "Forked from conversation" divider; click it to return to the source position in the original session.
+
+<Note>
+You can fork only from a **completed** turn in a top-level session. If the source session is still running, the selected turn has not settled, or the target is a Subagent child session, AI SRE rejects the fork.
+</Note>
+
+Forking clears temporary state that only belongs to an in-progress run, such as active-turn caches, pending mount state, frontend state that has not been persisted, and current-turn counters. Persisted history, tool calls, reusable compaction state, team binding, and environment binding are retained when they apply. The forked session has its own context, so later messages, compaction, and run results do not write back to the source session.
 
 ### Session Feedback
 

diff --git a/en/ai-sre/skills.mdx b/en/ai-sre/skills.mdx
@@ -6,7 +6,7 @@ sidebarTitle: Skills
 ---
 
 <Info>
-  **Private beta**: AI SRE is currently in private beta and available to invited accounts only. To join the whitelist test, contact the Flashduty sales team to request access; features and the UI may change during the beta.
+  **Private beta**: AI SRE is currently in private beta. Pro or higher accounts can apply for free beta access through the [AI SRE private beta application form](https://c9xudyniiq.feishu.cn/share/base/form/shrcn0ngCfdoygiaHnAT80BfZiH); after approval, Flashduty will add your account to the whitelist. Features and the UI may change during the beta.
 </Info>
 
 ## Overview

diff --git a/en/home.mdx b/en/home.mdx
@@ -139,7 +139,7 @@ A conversational, autonomous SRE Agent: issue instructions in natural language,
 </AccordionGroup>
 
 <Note>
-AI SRE is currently in **private beta** and **free during the beta** (it will be paid after launch; pricing announced separately). It requires a Pro or higher subscription and whitelist access. See the [AI SRE introduction](./ai-sre).
+AI SRE is currently in **private beta**. Pro or higher accounts can apply for **free beta access**; it will become paid after commercialization starts, and Flashduty will share billing information so you can choose whether to formally activate AI SRE or pause usage. Apply through the [AI SRE private beta application form](https://c9xudyniiq.feishu.cn/share/base/form/shrcn0ngCfdoygiaHnAT80BfZiH), and see the [AI SRE introduction](./ai-sre).
 </Note>
 
 <CardGroup cols={2}>

diff --git a/zh/ai-sre.mdx b/zh/ai-sre.mdx
@@ -6,7 +6,7 @@ sidebarTitle: AI SRE
 ---
 
 <Info>
-  **内测功能**：AI SRE 目前处于内测阶段，仅对受邀账户开放。如需参与白名单测试，请联系 Flashduty 商务团队申请开通；内测期间功能与界面可能调整。
+  **内测功能**：AI SRE 目前处于内测阶段，专业版及以上用户可申请免费试用。请通过 [AI SRE 内测申请表](https://c9xudyniiq.feishu.cn/share/base/form/shrcn0ngCfdoygiaHnAT80BfZiH) 提交申请，审核通过后将开通白名单；内测期间功能与界面可能调整。
 </Info>
 
 ## 什么是 AI SRE？
@@ -53,10 +53,10 @@ Flashduty AI SRE 是一个对话式的自治 SRE Agent 平台。你用自然语
 
 <AccordionGroup>
   <Accordion title="如何开通" icon="key">
-    AI SRE 需要**专业版及以上**订阅，且在内测期间仅对受邀账户开放。如需参与，请联系 Flashduty 商务团队申请加入白名单。
+    AI SRE 需要**专业版及以上**订阅。内测期间请填写 [AI SRE 内测申请表](https://c9xudyniiq.feishu.cn/share/base/form/shrcn0ngCfdoygiaHnAT80BfZiH) 提交申请；审核通过后，Flashduty 会为你的账户开通白名单。
   </Accordion>
   <Accordion title="内测期间免费，正式商用后收费" icon="gift">
-    内测期间 AI SRE **免费**提供，不单独计费。正式商用后将开始收费，**具体计费方式会另行通知**。对于内测用户，我们会在开始收费前提前告知；在此之前，你可以自行选择是否继续使用，不会在未经确认的情况下产生任何费用。
+    内测期间 AI SRE **免费**提供，不单独计费。正式商用后将开始收费；商用开始前，Flashduty 会提供产品计费信息，你可以选择正式开通或暂停使用。在你确认开通前，不会产生 AI SRE 费用。
   </Accordion>
 </AccordionGroup>
 

diff --git a/zh/ai-sre/agents.mdx b/zh/ai-sre/agents.mdx
@@ -6,7 +6,7 @@ sidebarTitle: Agent
 ---
 
 <Info>
-  **内测功能**：AI SRE 目前处于内测阶段，仅对受邀账户开放。如需参与白名单测试，请联系 Flashduty 商务团队申请开通；内测期间功能与界面可能调整。
+  **内测功能**：AI SRE 目前处于内测阶段，专业版及以上用户可申请免费试用。请通过 [AI SRE 内测申请表](https://c9xudyniiq.feishu.cn/share/base/form/shrcn0ngCfdoygiaHnAT80BfZiH) 提交申请，审核通过后将开通白名单；内测期间功能与界面可能调整。
 </Info>
 
 ## 概述

diff --git a/zh/ai-sre/apps.mdx b/zh/ai-sre/apps.mdx
@@ -6,7 +6,7 @@ sidebarTitle: Apps
 ---
 
 <Info>
-  **内测功能**：AI SRE 目前处于内测阶段，仅对受邀账户开放。如需参与白名单测试，请联系 Flashduty 商务团队申请开通；内测期间功能与界面可能调整。
+  **内测功能**：AI SRE 目前处于内测阶段，专业版及以上用户可申请免费试用。请通过 [AI SRE 内测申请表](https://c9xudyniiq.feishu.cn/share/base/form/shrcn0ngCfdoygiaHnAT80BfZiH) 提交申请，审核通过后将开通白名单；内测期间功能与界面可能调整。
 </Info>
 
 ## 概述
Original file line number	Diff line number	Diff line change
Expand Up		@@ -13,3 +13,4 @@ docs/

		# claude code worktrees
		.claude/worktrees/
		.worktrees/
-Original file line number
+Diff line change
@@ Expand Up / @@ -6,7 +6,7 @@ sidebarTitle: Agent @@
     ---
     <Info>
-      **Private beta**: AI SRE is currently in private beta and available to invited accounts only. To join the whitelist test, contact the Flashduty sales team to request access; features and the UI may change during the beta.
+      **Private beta**: AI SRE is currently in private beta. Pro or higher accounts can apply for free beta access through the [AI SRE private beta application form](https://c9xudyniiq.feishu.cn/share/base/form/shrcn0ngCfdoygiaHnAT80BfZiH); after approval, Flashduty will add your account to the whitelist. Features and the UI may change during the beta.
     </Info>
     ## Overview
@@ Expand Down @@