diff --git a/apps/web/tests/session-title.snapshot.ts b/apps/web/tests/session-title.snapshot.ts
index 67881d003c..cc08da6cc0 100644
--- a/apps/web/tests/session-title.snapshot.ts
+++ b/apps/web/tests/session-title.snapshot.ts
@@ -119,6 +119,10 @@ it('projects titles and routes the next turn through the selected model in the b
   await waitFor(() => { expect(document.title).toBe(`${revisedLabel} — DeepSeek Harness`) })
   const revised = titleSurfaces(revisedLabel)
 
+  // fx-alpha carries the fixture's resident answerable approval, so the
+  // approval panel has taken over the composer (the real takeover behavior);
+  // answer it to restore the composer chrome before asserting the model seat.
+  fireEvent.click(await screen.findByRole('button', { name: '允许一次' }))
   const modelTrigger = await screen.findByRole('button', {
     name: '选择模型，当前 DeepSeek-V4-Flash，推理等级 High',
   })
diff --git a/apps/web/tests/snapshots/code-mode-round/ui.expected.md b/apps/web/tests/snapshots/code-mode-round/ui.expected.md
index ea364a44db..4847924619 100644
--- a/apps/web/tests/snapshots/code-mode-round/ui.expected.md
+++ b/apps/web/tests/snapshots/code-mode-round/ui.expected.md
@@ -1,21 +1,30 @@
 - banner:
   - navigation "Session hierarchy":
     - 'button "Using ONE run_code program: run" [disabled]'
-    - text: · 1 turns
   - tablist:
     - tab "Chat" [selected]
     - tab "Trajectory"
     - tab "Waterfall"
 - text: "Using ONE run_code program: run bash `echo CODE_ROUND_OK`, then read the file missing.txt catching its error in the program. Return an object with both outcomes. Then reply DONE and stop."
+- button "复制":
+  - img
+- button "在新对话中分支":
+  - img
+- button "编辑":
+  - img
 - 'button "Think The user wants me to write a single `run_code` program that:"':
+  - img
   - img
   - text: "Think The user wants me to write a single `run_code` program that:"
 - button:
   - img
-- text: Code Run bash echo and catch missing file read Echo CODE_ROUND_OK
-- button
-- text: Read missing.txt
+  - img
+- text: Code Run bash echo and catch missing file read
+- img
+- text: Bash Echo CODE_ROUND_OK Read
+- button "missing.txt"
 - button "Think The program ran successfully. Let me now reply DONE as instructed.":
+  - img
   - img
   - text: Think The program ran successfully. Let me now reply DONE as instructed.
 - paragraph: DONE
@@ -23,10 +32,12 @@
 - textbox "Message the agent"
 - button "Add attachment":
   - img
+- text: Danger Full Access
 - combobox "Access mode":
-  - option "Read-only" [selected]
-  - option "Read-write"
-- button "选择模型，当前 deepseek-v4-flash":
-  - text: deepseek-v4-flash
+  - option "Read Only"
+  - option "Workspace Write"
+  - option "Danger Full Access" [selected]
+- button "选择模型，当前 DeepSeek-V4-Flash":
+  - text: DeepSeek-V4-Flash
   - img
 - button "Send message" [disabled]
diff --git a/apps/web/tests/snapshots/cordis-tool-round/ui.expected.md b/apps/web/tests/snapshots/cordis-tool-round/ui.expected.md
index e2a1275f6c..e5e5626be3 100644
--- a/apps/web/tests/snapshots/cordis-tool-round/ui.expected.md
+++ b/apps/web/tests/snapshots/cordis-tool-round/ui.expected.md
@@ -1,7 +1,6 @@
 - banner:
   - navigation "Session hierarchy":
     - button "Use only Cordis tools. First" [disabled]
-    - text: · 1 turns
   - tablist:
     - tab "Chat" [selected]
     - tab "Trajectory"
@@ -13,14 +12,16 @@
   - img
 - button "编辑":
   - img
-- button "▸ 上下文注入"
 - button "Think The user wants me to:":
+  - img
   - img
   - text: "Think The user wants me to:"
 - button:
   - img
+  - img
 - text: Inspect temporary
 - 'button "Think Good, no temporary plugins running. Now step 2: call cordis_mount with the exact code."':
+  - img
   - img
   - text: "Think Good, no temporary plugins running. Now step 2: call cordis_mount with the exact code."
 - button [expanded]:
@@ -29,12 +30,15 @@
 - button "复制"
 - code: "return { name: \"snapshot-noop\", apply(ctx) {} }"
 - 'button "Think The id is \"dyn-1\". Now step 3: call cordis_unmount with that id."':
+  - img
   - img
   - text: "Think The id is \"dyn-1\". Now step 3: call cordis_unmount with that id."
 - button:
   - img
+  - img
 - text: Unmount temporary Plugin dyn-1
 - button "Think All three calls succeeded. I should now reply exactly \"CORDIS_UI_DONE\" and stop.":
+  - img
   - img
   - text: Think All three calls succeeded. I should now reply exactly "CORDIS_UI_DONE" and stop.
 - paragraph: CORDIS_UI_DONE
@@ -42,7 +46,12 @@
 - textbox "Message the agent"
 - button "Add attachment":
   - img
+- text: Danger Full Access
 - combobox "Access mode":
-  - option "Read-only" [selected]
-  - option "Read-write"
+  - option "Read Only"
+  - option "Workspace Write"
+  - option "Danger Full Access" [selected]
+- button "选择模型，当前 DeepSeek-V4-Flash":
+  - text: DeepSeek-V4-Flash
+  - img
 - button "Send message" [disabled]
diff --git a/apps/web/tests/snapshots/fresh-round-trip/ui.expected.md b/apps/web/tests/snapshots/fresh-round-trip/ui.expected.md
index dc572023fd..6a827420c4 100644
--- a/apps/web/tests/snapshots/fresh-round-trip/ui.expected.md
+++ b/apps/web/tests/snapshots/fresh-round-trip/ui.expected.md
@@ -1,17 +1,25 @@
 - banner:
   - navigation "Session hierarchy":
     - button "Use the bash tool to" [disabled]
-    - text: · 1 turns
   - tablist:
     - tab "Chat" [selected]
     - tab "Trajectory"
     - tab "Waterfall"
 - text: "Use the bash tool to run exactly: echo WEB_E2E_OK. Then reply with the single word DONE and stop."
+- button "复制":
+  - img
+- button "在新对话中分支":
+  - img
+- button "编辑":
+  - img
 - button "Think The user wants me to run a simple bash command and reply with \"DONE\".":
+  - img
   - img
   - text: Think The user wants me to run a simple bash command and reply with "DONE".
-- text: Echo the test string
+- img
+- text: Bash Echo the test string
 - button "Think The command executed successfully and output \"WEB_E2E_OK\". I just need to reply with \"DONE\".":
+  - img
   - img
   - text: Think The command executed successfully and output "WEB_E2E_OK". I just need to reply with "DONE".
 - paragraph: DONE
@@ -19,10 +27,12 @@
 - textbox "Message the agent"
 - button "Add attachment":
   - img
+- text: Danger Full Access
 - combobox "Access mode":
-  - option "Read-only" [selected]
-  - option "Read-write"
-- button "选择模型，当前 deepseek-v4-flash":
-  - text: deepseek-v4-flash
+  - option "Read Only"
+  - option "Workspace Write"
+  - option "Danger Full Access" [selected]
+- button "选择模型，当前 DeepSeek-V4-Flash":
+  - text: DeepSeek-V4-Flash
   - img
 - button "Send message" [disabled]
diff --git a/apps/web/tests/snapshots/lifecycle-chrome/hero.expected.md b/apps/web/tests/snapshots/lifecycle-chrome/hero.expected.md
index 2f958fa552..ee6c1a7475 100644
--- a/apps/web/tests/snapshots/lifecycle-chrome/hero.expected.md
+++ b/apps/web/tests/snapshots/lifecycle-chrome/hero.expected.md
@@ -1,3 +1,4 @@
+- button "New session"
 - button "Collapse sidebar":
   - img
 - button "New session":
@@ -27,11 +28,13 @@
 - textbox "Describe what you want to build"
 - button "Add attachment":
   - img
+- text: Danger Full Access
 - combobox "Access mode":
-  - option "Read-only" [selected]
-  - option "Read-write"
-- button "选择模型，当前 deepseek-v4-flash":
-  - text: deepseek-v4-flash
+  - option "Read Only"
+  - option "Workspace Write"
+  - option "Danger Full Access" [selected]
+- button "选择模型，当前 DeepSeek-V4-Flash":
+  - text: DeepSeek-V4-Flash
   - img
 - button "Send message" [disabled]
 - text: 详情
diff --git a/apps/web/tests/snapshots/lifecycle-chrome/reloaded.expected.md b/apps/web/tests/snapshots/lifecycle-chrome/reloaded.expected.md
index 056bd71144..33d1f7e6bf 100644
--- a/apps/web/tests/snapshots/lifecycle-chrome/reloaded.expected.md
+++ b/apps/web/tests/snapshots/lifecycle-chrome/reloaded.expected.md
@@ -1,13 +1,19 @@
 - banner:
   - navigation "Session hierarchy":
     - button "Reply with the single word" [disabled]
-    - text: · 1 turns
   - tablist:
     - tab "Chat" [selected]
     - tab "Trajectory"
     - tab "Waterfall"
 - text: Reply with the single word LIGHTHOUSE and stop.
+- button "复制":
+  - img
+- button "在新对话中分支":
+  - img
+- button "编辑":
+  - img
 - button "Think The user wants me to reply with a single word. Let me comply.":
+  - img
   - img
   - text: Think The user wants me to reply with a single word. Let me comply.
 - paragraph: LIGHTHOUSE
@@ -15,10 +21,12 @@
 - textbox "Message the agent"
 - button "Add attachment":
   - img
+- text: Danger Full Access
 - combobox "Access mode":
-  - option "Read-only" [selected]
-  - option "Read-write"
-- button "选择模型，当前 deepseek-v4-flash":
-  - text: deepseek-v4-flash
+  - option "Read Only"
+  - option "Workspace Write"
+  - option "Danger Full Access" [selected]
+- button "选择模型，当前 DeepSeek-V4-Flash":
+  - text: DeepSeek-V4-Flash
   - img
 - button "Send message" [disabled]
diff --git a/apps/web/tests/snapshots/live-interactions/cancel.expected.md b/apps/web/tests/snapshots/live-interactions/cancel.expected.md
index 972062a3c5..3d092b17ec 100644
--- a/apps/web/tests/snapshots/live-interactions/cancel.expected.md
+++ b/apps/web/tests/snapshots/live-interactions/cancel.expected.md
@@ -1,21 +1,28 @@
 - banner:
   - navigation "Session hierarchy":
     - button "Reply with a one-sentence description" [disabled]
-    - text: · 1 turns
   - tablist:
     - tab "Chat" [selected]
     - tab "Trajectory"
     - tab "Waterfall"
 - text: Reply with a one-sentence description of event sourcing, then stop.
+- button "复制":
+  - img
+- button "在新对话中分支":
+  - img
+- button "编辑":
+  - img
 - paragraph: partial
 - text: 已停止 0 tokens · 1 turns · 1 steps
 - textbox "Message the agent"
 - button "Add attachment":
   - img
+- text: Danger Full Access
 - combobox "Access mode":
-  - option "Read-only" [selected]
-  - option "Read-write"
-- button "选择模型，当前 deepseek-v4-flash":
-  - text: deepseek-v4-flash
+  - option "Read Only"
+  - option "Workspace Write"
+  - option "Danger Full Access" [selected]
+- button "选择模型，当前 DeepSeek-V4-Flash":
+  - text: DeepSeek-V4-Flash
   - img
 - button "Send message" [disabled]
diff --git a/apps/web/tests/snapshots/live-interactions/error-auth.expected.md b/apps/web/tests/snapshots/live-interactions/error-auth.expected.md
index 64bdb9c39b..5272bcf2d1 100644
--- a/apps/web/tests/snapshots/live-interactions/error-auth.expected.md
+++ b/apps/web/tests/snapshots/live-interactions/error-auth.expected.md
@@ -1,19 +1,26 @@
 - banner:
   - navigation "Session hierarchy":
     - button "Reply with a one-sentence description" [disabled]
-    - text: · 1 turns
   - tablist:
     - tab "Chat" [selected]
     - tab "Trajectory"
     - tab "Waterfall"
 - text: Reply with a one-sentence description of event sourcing, then stop.
+- button "复制":
+  - img
+- button "在新对话中分支":
+  - img
+- button "编辑":
+  - img
 - textbox "Message the agent"
 - button "Add attachment":
   - img
+- text: Danger Full Access
 - combobox "Access mode":
-  - option "Read-only" [selected]
-  - option "Read-write"
-- button "选择模型，当前 deepseek-v4-flash":
-  - text: deepseek-v4-flash
+  - option "Read Only"
+  - option "Workspace Write"
+  - option "Danger Full Access" [selected]
+- button "选择模型，当前 DeepSeek-V4-Flash":
+  - text: DeepSeek-V4-Flash
   - img
 - button "Send message" [disabled]
diff --git a/apps/web/tests/snapshots/live-interactions/retry.expected.md b/apps/web/tests/snapshots/live-interactions/retry.expected.md
index 9d41e87f41..5935872557 100644
--- a/apps/web/tests/snapshots/live-interactions/retry.expected.md
+++ b/apps/web/tests/snapshots/live-interactions/retry.expected.md
@@ -1,13 +1,19 @@
 - banner:
   - navigation "Session hierarchy":
     - button "Reply with a one-sentence description" [disabled]
-    - text: · 1 turns
   - tablist:
     - tab "Chat" [selected]
     - tab "Trajectory"
     - tab "Waterfall"
 - text: Reply with a one-sentence description of event sourcing, then stop.
+- button "复制":
+  - img
+- button "在新对话中分支":
+  - img
+- button "编辑":
+  - img
 - button "Think The user is asking for a one-sentence description of event sourcing. This is a straightforward knowledge question that doesn't require any skill loading or tool calls.":
+  - img
   - img
   - text: Think The user is asking for a one-sentence description of event sourcing. This is a straightforward knowledge question that doesn't require any skill loading or tool calls.
 - paragraph: Event sourcing is a pattern where all changes to an application's state are stored as an immutable, append-only sequence of events, rather than persisting only the current state, enabling full auditability, temporal queries, and event-driven architectures.
@@ -15,10 +21,12 @@
 - textbox "Message the agent"
 - button "Add attachment":
   - img
+- text: Danger Full Access
 - combobox "Access mode":
-  - option "Read-only" [selected]
-  - option "Read-write"
-- button "选择模型，当前 deepseek-v4-flash":
-  - text: deepseek-v4-flash
+  - option "Read Only"
+  - option "Workspace Write"
+  - option "Danger Full Access" [selected]
+- button "选择模型，当前 DeepSeek-V4-Flash":
+  - text: DeepSeek-V4-Flash
   - img
 - button "Send message" [disabled]
diff --git a/apps/web/tests/snapshots/question-composer/answered.expected.md b/apps/web/tests/snapshots/question-composer/answered.expected.md
index 94179416a4..91ff2cdf88 100644
--- a/apps/web/tests/snapshots/question-composer/answered.expected.md
+++ b/apps/web/tests/snapshots/question-composer/answered.expected.md
@@ -1,7 +1,6 @@
 - banner:
   - navigation "Session hierarchy":
     - button "Use the ask_user_question tool to" [disabled]
-    - text: · 1 turns
   - tablist:
     - tab "Chat" [selected]
     - tab "Trajectory"
@@ -14,12 +13,15 @@
 - button "编辑":
   - img
 - button "Think The user wants me to use the ask_user_question tool with specific parameters. Let me do exactly that.":
+  - img
   - img
   - text: Think The user wants me to use the ask_user_question tool with specific parameters. Let me do exactly that.
 - button:
   - img
+  - img
 - text: "Tool call ask_user_question · {\"questions\": [{\"id\": \"color\", \"question\": \"Which color do you prefer?\", \"header\": \"Pick one\", \"options\": [{\"label\": \"Blue\", \"description\": \"A cool recessive hue that reads as calm and trustworthy in long reading sessions and dense dashboards.\"}, {\"label\": \"Green\", \"description\": \"A restful mid-spectrum hue with the highest perceived brightness, easiest on the eye over long sessions.\"}]}]}"
 - button "Think The user answered \"Blue\". I should now reply with the single word DONE and stop.":
+  - img
   - img
   - text: Think The user answered "Blue". I should now reply with the single word DONE and stop.
 - paragraph: DONE
@@ -27,10 +29,12 @@
 - textbox "Message the agent"
 - button "Add attachment":
   - img
+- text: Danger Full Access
 - combobox "Access mode":
-  - option "Read-only" [selected]
-  - option "Read-write"
-- button "选择模型，当前 deepseek-v4-flash":
-  - text: deepseek-v4-flash
+  - option "Read Only"
+  - option "Workspace Write"
+  - option "Danger Full Access" [selected]
+- button "选择模型，当前 DeepSeek-V4-Flash":
+  - text: DeepSeek-V4-Flash
   - img
 - button "Send message" [disabled]
diff --git a/apps/web/tests/snapshots/steering/mid-steer.expected.md b/apps/web/tests/snapshots/steering/mid-steer.expected.md
index a26bbb7bd8..8d33ea6283 100644
--- a/apps/web/tests/snapshots/steering/mid-steer.expected.md
+++ b/apps/web/tests/snapshots/steering/mid-steer.expected.md
@@ -1,19 +1,27 @@
 - banner:
   - navigation "Session hierarchy":
     - button "Use the ask_user_question tool to" [disabled]
-    - text: · 1 turns
   - tablist:
     - tab "Chat" [selected]
     - tab "Trajectory"
     - tab "Waterfall"
 - text: Use the ask_user_question tool to ask me exactly one question with id "checkpoint", question "Ready to continue?", header "Checkpoint", and options labeled "Yes" and "No". After I answer, reply with one short sentence acknowledging my answer and stop.
+- button "复制":
+  - img
+- button "在新对话中分支":
+  - img
+- button "编辑":
+  - img
 - button "Think The user wants me to use the ask_user_question tool to ask them a specific question with the given parameters. Let me do exactly that.":
+  - img
   - img
   - text: Think The user wants me to use the ask_user_question tool to ask them a specific question with the given parameters. Let me do exactly that.
-- button
+- button:
+  - img
+  - img
 - text: "Tool call ask_user_question · {\"questions\": [{\"id\": \"checkpoint\", \"question\": \"Ready to continue?\", \"header\": \"Checkpoint\", \"options\": [{\"label\": \"Yes\"}, {\"label\": \"No\"}]}]} 等待回答（1 题）"
 - button "▸ 问题内容"
-- text: 请在原客户端处理（web 端作答后续里程碑提供） cache hit 98% · 7,946 tokens · 1 turns · 1 steps
+- text: cache hit 98% · 7,946 tokens · 1 turns · 1 steps
 - region "Ready to continue?":
   - text: Checkpoint
   - heading "Ready to continue?" [level=2]
diff --git a/apps/web/tests/snapshots/steering/settled.expected.md b/apps/web/tests/snapshots/steering/settled.expected.md
index a5735a09d5..f08fc518e8 100644
--- a/apps/web/tests/snapshots/steering/settled.expected.md
+++ b/apps/web/tests/snapshots/steering/settled.expected.md
@@ -1,19 +1,27 @@
 - banner:
   - navigation "Session hierarchy":
     - button "Use the ask_user_question tool to" [disabled]
-    - text: · 1 turns
   - tablist:
     - tab "Chat" [selected]
     - tab "Trajectory"
     - tab "Waterfall"
 - text: Use the ask_user_question tool to ask me exactly one question with id "checkpoint", question "Ready to continue?", header "Checkpoint", and options labeled "Yes" and "No". After I answer, reply with one short sentence acknowledging my answer and stop.
+- button "复制":
+  - img
+- button "在新对话中分支":
+  - img
+- button "编辑":
+  - img
 - button "Think The user wants me to use the ask_user_question tool to ask them a specific question with the given parameters. Let me do exactly that.":
+  - img
   - img
   - text: Think The user wants me to use the ask_user_question tool to ask them a specific question with the given parameters. Let me do exactly that.
 - button:
   - img
+  - img
 - text: "Tool call ask_user_question · {\"questions\": [{\"id\": \"checkpoint\", \"question\": \"Ready to continue?\", \"header\": \"Checkpoint\", \"options\": [{\"label\": \"Yes\"}, {\"label\": \"No\"}]}]} 插话 Interjection: include the word BANANA in your final reply."
 - button "Think The user selected \"Yes\" and wants me to include the word \"BANANA\" in my final reply. Let me acknowledge their answer.":
+  - img
   - img
   - text: Think The user selected "Yes" and wants me to include the word "BANANA" in my final reply. Let me acknowledge their answer.
 - paragraph: Great, let's move forward. BANANA!
@@ -21,10 +29,12 @@
 - textbox "Message the agent"
 - button "Add attachment":
   - img
+- text: Danger Full Access
 - combobox "Access mode":
-  - option "Read-only" [selected]
-  - option "Read-write"
-- button "选择模型，当前 deepseek-v4-flash":
-  - text: deepseek-v4-flash
+  - option "Read Only"
+  - option "Workspace Write"
+  - option "Danger Full Access" [selected]
+- button "选择模型，当前 DeepSeek-V4-Flash":
+  - text: DeepSeek-V4-Flash
   - img
 - button "Send message" [disabled]