diff --git a/content/manuals/ai/sandboxes/_index.md b/content/manuals/ai/sandboxes/_index.md
index 56e0930493eb..2a39b478dd10 100644
--- a/content/manuals/ai/sandboxes/_index.md
+++ b/content/manuals/ai/sandboxes/_index.md
@@ -6,13 +6,8 @@ weight: 10
 params:
   sidebar:
     group: AI and agents
-    badge:
-      color: blue
-      text: Early Access
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
-
 Docker Sandboxes run AI coding agents in isolated microVM sandboxes. Each
 sandbox gets its own Docker daemon, filesystem, and network — the agent can
 build containers, install packages, and modify files without touching your host
diff --git a/content/manuals/ai/sandboxes/agents/_index.md b/content/manuals/ai/sandboxes/agents/_index.md
index b80fb413af4b..ad8fecf38657 100644
--- a/content/manuals/ai/sandboxes/agents/_index.md
+++ b/content/manuals/ai/sandboxes/agents/_index.md
@@ -6,8 +6,6 @@ description: AI coding agents supported by Docker Sandboxes.
 keywords: docker sandboxes, ai agents, claude code, codex, cursor, gemini
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
-
 Docker Sandboxes runs the following agents out of the box:
 
 - [Claude Code](claude-code/)
diff --git a/content/manuals/ai/sandboxes/agents/claude-code.md b/content/manuals/ai/sandboxes/agents/claude-code.md
index 2179d657edbe..8b160f336195 100644
--- a/content/manuals/ai/sandboxes/agents/claude-code.md
+++ b/content/manuals/ai/sandboxes/agents/claude-code.md
@@ -7,8 +7,6 @@ description: |
 keywords: docker sandboxes, claude code, anthropic, ai agent, sbx
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
-
 Official documentation: [Claude Code](https://code.claude.com/docs)
 
 ## Quick start
diff --git a/content/manuals/ai/sandboxes/agents/codex.md b/content/manuals/ai/sandboxes/agents/codex.md
index ddf526f90976..ae1e479f31d9 100644
--- a/content/manuals/ai/sandboxes/agents/codex.md
+++ b/content/manuals/ai/sandboxes/agents/codex.md
@@ -7,8 +7,6 @@ description: |
 keywords: docker sandboxes, codex, openai, ai agent, sbx
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
-
 This guide covers authentication, configuration, and usage of Codex in a
 sandboxed environment.
 
diff --git a/content/manuals/ai/sandboxes/agents/copilot.md b/content/manuals/ai/sandboxes/agents/copilot.md
index 26f119703c68..57ef76fad975 100644
--- a/content/manuals/ai/sandboxes/agents/copilot.md
+++ b/content/manuals/ai/sandboxes/agents/copilot.md
@@ -7,8 +7,6 @@ description: |
 keywords: docker sandboxes, github copilot, ai agent, github token, sbx
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
-
 This guide covers authentication, configuration, and usage of GitHub Copilot
 in a sandboxed environment.
 
diff --git a/content/manuals/ai/sandboxes/agents/cursor.md b/content/manuals/ai/sandboxes/agents/cursor.md
index 1753be436cdc..8ede42ace056 100644
--- a/content/manuals/ai/sandboxes/agents/cursor.md
+++ b/content/manuals/ai/sandboxes/agents/cursor.md
@@ -7,8 +7,6 @@ description: |
 keywords: docker sandboxes, cursor, cursor agent, ai agent, sbx
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
-
 This guide covers authentication, configuration, and usage of Cursor in a
 sandboxed environment.
 
diff --git a/content/manuals/ai/sandboxes/agents/docker-agent.md b/content/manuals/ai/sandboxes/agents/docker-agent.md
index d575a14fef6b..cdce8c2dc5d3 100644
--- a/content/manuals/ai/sandboxes/agents/docker-agent.md
+++ b/content/manuals/ai/sandboxes/agents/docker-agent.md
@@ -7,8 +7,6 @@ description: |
 keywords: docker sandboxes, docker agent, openai, anthropic, sbx
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
-
 Official documentation: [Docker Agent](https://docs.docker.com/ai/docker-agent/)
 
 ## Quick start
diff --git a/content/manuals/ai/sandboxes/agents/droid.md b/content/manuals/ai/sandboxes/agents/droid.md
index 783afae7d860..7c9c8949e1c0 100644
--- a/content/manuals/ai/sandboxes/agents/droid.md
+++ b/content/manuals/ai/sandboxes/agents/droid.md
@@ -6,8 +6,6 @@ description: |
 keywords: docker sandboxes, droid, factory, ai agent, sbx
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
-
 This guide covers authentication, configuration, and usage of Droid, an AI
 coding agent by Factory, in a sandboxed environment.
 
diff --git a/content/manuals/ai/sandboxes/agents/gemini.md b/content/manuals/ai/sandboxes/agents/gemini.md
index 5505e5a02e32..e9b74264e60d 100644
--- a/content/manuals/ai/sandboxes/agents/gemini.md
+++ b/content/manuals/ai/sandboxes/agents/gemini.md
@@ -7,8 +7,6 @@ description: |
 keywords: docker sandboxes, gemini, google, ai agent, sbx
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
-
 This guide covers authentication, configuration, and usage of Google Gemini in
 a sandboxed environment.
 
diff --git a/content/manuals/ai/sandboxes/agents/kiro.md b/content/manuals/ai/sandboxes/agents/kiro.md
index cd49cabed0ff..999872506140 100644
--- a/content/manuals/ai/sandboxes/agents/kiro.md
+++ b/content/manuals/ai/sandboxes/agents/kiro.md
@@ -7,8 +7,6 @@ description: |
 keywords: docker sandboxes, kiro, ai agent, authentication, sbx
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
-
 This guide covers authentication, configuration, and usage of Kiro in a
 sandboxed environment.
 
diff --git a/content/manuals/ai/sandboxes/agents/opencode.md b/content/manuals/ai/sandboxes/agents/opencode.md
index e327d8ffa59f..fb381d20c133 100644
--- a/content/manuals/ai/sandboxes/agents/opencode.md
+++ b/content/manuals/ai/sandboxes/agents/opencode.md
@@ -7,8 +7,6 @@ description: |
 keywords: docker sandboxes, opencode, ai agent, authentication, sbx
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
-
 This guide covers authentication, configuration, and usage of OpenCode in a
 sandboxed environment.
 
diff --git a/content/manuals/ai/sandboxes/agents/shell.md b/content/manuals/ai/sandboxes/agents/shell.md
index 36cd0a0ec175..0311b4cd3014 100644
--- a/content/manuals/ai/sandboxes/agents/shell.md
+++ b/content/manuals/ai/sandboxes/agents/shell.md
@@ -5,8 +5,6 @@ description: Run an agent-less sandbox with a Bash login shell for manual setup,
 keywords: sandboxes, sbx, shell, agent, manual setup, testing
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
-
 `sbx run shell` drops you into a Bash login shell inside a sandbox with no
 pre-installed agent binary. It's useful for installing and configuring
 agents manually, testing custom implementations, or inspecting a running
diff --git a/content/manuals/ai/sandboxes/architecture.md b/content/manuals/ai/sandboxes/architecture.md
index 8361927496cc..fab768d60552 100644
--- a/content/manuals/ai/sandboxes/architecture.md
+++ b/content/manuals/ai/sandboxes/architecture.md
@@ -5,8 +5,6 @@ description: Technical architecture of Docker Sandboxes; workspace mounting, sto
 keywords: docker sandboxes, architecture, microVM, workspace mounting, sandbox lifecycle
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
-
 This page explains how Docker Sandboxes work under the hood. For the security
 properties of the architecture, see [Sandbox isolation](security/isolation.md).
 
diff --git a/content/manuals/ai/sandboxes/customize/_index.md b/content/manuals/ai/sandboxes/customize/_index.md
index a5441fca1ee1..5d1b7a30d824 100644
--- a/content/manuals/ai/sandboxes/customize/_index.md
+++ b/content/manuals/ai/sandboxes/customize/_index.md
@@ -6,6 +6,11 @@ keywords: sandboxes, sbx, customize, templates, kits, mixins, custom agents
 weight: 35
 aliases:
   - /ai/sandboxes/agents/custom-environments/
+params:
+  sidebar:
+    badge:
+      color: blue
+      text: Early Access
 ---
 
 {{< summary-bar feature_name="Docker Sandboxes sbx" >}}
diff --git a/content/manuals/ai/sandboxes/faq.md b/content/manuals/ai/sandboxes/faq.md
index e2d9b0e2b8e5..b8584cac88ca 100644
--- a/content/manuals/ai/sandboxes/faq.md
+++ b/content/manuals/ai/sandboxes/faq.md
@@ -5,8 +5,6 @@ description: Frequently asked questions about Docker Sandboxes.
 keywords: docker sandboxes, sbx, faq, sign in, telemetry
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
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 ## Why do I need to sign in?
 
 Docker Sandboxes is built around the idea that you and your agents are a team.
diff --git a/content/manuals/ai/sandboxes/get-started.md b/content/manuals/ai/sandboxes/get-started.md
index 00747477beb9..2e1d97d380af 100644
--- a/content/manuals/ai/sandboxes/get-started.md
+++ b/content/manuals/ai/sandboxes/get-started.md
@@ -6,8 +6,6 @@ description: Install the sbx CLI, configure credentials, and work through your f
 keywords: sandbox, sbx, get started, install, credentials, branch mode, network policy
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
-
 Docker Sandboxes run AI coding agents in isolated microVM sandboxes. Each
 sandbox gets its own Docker daemon, filesystem, and network — the agent can
 build containers, install packages, and modify files without touching your host
diff --git a/content/manuals/ai/sandboxes/security/_index.md b/content/manuals/ai/sandboxes/security/_index.md
index 12a2cb72214e..ef6048e4446a 100644
--- a/content/manuals/ai/sandboxes/security/_index.md
+++ b/content/manuals/ai/sandboxes/security/_index.md
@@ -6,8 +6,6 @@ description: Trust boundaries, isolation layers, and security properties of Dock
 keywords: docker sandboxes, security model, isolation, trust boundaries, microVM
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
-
 Docker Sandboxes run AI agents in microVMs so they can execute code, install
 packages, and use tools without accessing your host system. Multiple isolation
 layers protect your host system.
diff --git a/content/manuals/ai/sandboxes/security/credentials.md b/content/manuals/ai/sandboxes/security/credentials.md
index 9def46167b1d..70cd5fe87738 100644
--- a/content/manuals/ai/sandboxes/security/credentials.md
+++ b/content/manuals/ai/sandboxes/security/credentials.md
@@ -5,8 +5,6 @@ description: How Docker Sandboxes handle API keys and authentication credentials
 keywords: docker sandboxes, credentials, api keys, authentication, proxy, ssh agent, secrets
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
-
 Most agents need an API key for their model provider. An HTTP/HTTPS proxy on
 your host intercepts outbound requests from the sandbox, looks up the matching
 credential on the host, and overwrites the auth header before forwarding. The
diff --git a/content/manuals/ai/sandboxes/security/defaults.md b/content/manuals/ai/sandboxes/security/defaults.md
index 9c7953cfab49..8c8a1f9a1753 100644
--- a/content/manuals/ai/sandboxes/security/defaults.md
+++ b/content/manuals/ai/sandboxes/security/defaults.md
@@ -6,8 +6,6 @@ description: What a sandbox permits and blocks before you change any settings.
 keywords: docker sandboxes, security defaults, network policy, credentials, sbx
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
-
 A sandbox created with `sbx run` and no additional flags has the following
 security posture.
 
diff --git a/content/manuals/ai/sandboxes/security/governance.md b/content/manuals/ai/sandboxes/security/governance.md
index fd29ce0184f9..7185c78b10f4 100644
--- a/content/manuals/ai/sandboxes/security/governance.md
+++ b/content/manuals/ai/sandboxes/security/governance.md
@@ -6,8 +6,6 @@ description: Centrally manage sandbox network and filesystem policies for your o
 keywords: docker sandboxes, governance, organization policy, AI governance, admin console, network access, filesystem access
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
-
 This page covers how to configure organization policies in the Docker Admin
 Console under AI governance settings. For local sandbox policies that
 individual users configure on their own machine, see [Policies](policy.md).
diff --git a/content/manuals/ai/sandboxes/security/isolation.md b/content/manuals/ai/sandboxes/security/isolation.md
index b533c6388131..ab220ad26ba7 100644
--- a/content/manuals/ai/sandboxes/security/isolation.md
+++ b/content/manuals/ai/sandboxes/security/isolation.md
@@ -5,8 +5,6 @@ description: How Docker Sandboxes isolate AI agents using hypervisor, network, D
 keywords: docker sandboxes, isolation, hypervisor, network, credentials
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
-
 AI coding agents need to execute code, install packages, and run tools on
 your behalf. Docker Sandboxes run each agent in its own microVM with four
 isolation layers: hypervisor, network, Docker Engine, and credential proxy.
diff --git a/content/manuals/ai/sandboxes/security/policy.md b/content/manuals/ai/sandboxes/security/policy.md
index 53860d78cf7a..b58175a825cb 100644
--- a/content/manuals/ai/sandboxes/security/policy.md
+++ b/content/manuals/ai/sandboxes/security/policy.md
@@ -5,8 +5,6 @@ description: Configure network access rules for sandboxes.
 keywords: docker sandboxes, policies, network access, allow rules, deny rules
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
-
 Sandboxes are [network-isolated](isolation.md) from your host and from each
 other. A policy system controls what a sandbox can access over the network.
 
diff --git a/content/manuals/ai/sandboxes/security/workspace.md b/content/manuals/ai/sandboxes/security/workspace.md
index 900677b50a9d..e6cb792bfa03 100644
--- a/content/manuals/ai/sandboxes/security/workspace.md
+++ b/content/manuals/ai/sandboxes/security/workspace.md
@@ -7,8 +7,6 @@ description: |
 keywords: docker sandboxes, workspace trust, file access, review, sbx
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
-
 Agents running in sandboxes have full access to the workspace directory without
 prompting. With the default direct mount, changes the agent makes appear on
 your host immediately. Treat sandbox-modified workspace files the same way
diff --git a/content/manuals/ai/sandboxes/troubleshooting.md b/content/manuals/ai/sandboxes/troubleshooting.md
index c37bf5c42fb5..116b7bea6a85 100644
--- a/content/manuals/ai/sandboxes/troubleshooting.md
+++ b/content/manuals/ai/sandboxes/troubleshooting.md
@@ -5,8 +5,6 @@ description: Resolve common issues when using Docker Sandboxes.
 keywords: docker sandboxes, sbx, troubleshooting, diagnostics, reset, network policy, git, ssh
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
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 ## Run diagnostics
 
 Before digging into a specific issue, run
diff --git a/content/manuals/ai/sandboxes/usage.md b/content/manuals/ai/sandboxes/usage.md
index 7d1eda900bc1..c8fa2e8f757a 100644
--- a/content/manuals/ai/sandboxes/usage.md
+++ b/content/manuals/ai/sandboxes/usage.md
@@ -5,8 +5,6 @@ description: Common patterns for working with sandboxes.
 keywords: docker sandboxes, sbx, usage, run, policy, secrets, branches, git, workspaces, ssh
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes sbx" >}}
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 ## Working with sandboxes
 
 The basic workflow is [`run`](/reference/cli/sbx/run/) to start,