diff --git a/content/admin/managing-accounts-and-repositories/managing-users-in-your-enterprise/roles-in-an-enterprise.md b/content/admin/managing-accounts-and-repositories/managing-users-in-your-enterprise/roles-in-an-enterprise.md
index 2f4424b07530..fb27566d1cad 100644
--- a/content/admin/managing-accounts-and-repositories/managing-users-in-your-enterprise/roles-in-an-enterprise.md
+++ b/content/admin/managing-accounts-and-repositories/managing-users-in-your-enterprise/roles-in-an-enterprise.md
@@ -109,3 +109,17 @@ Enterprise members:
 You may need to update your IdP application to use guest collaborators. See [AUTOTITLE](/admin/managing-accounts-and-repositories/managing-users-in-your-enterprise/enabling-guest-collaborators).
 
 {% endif %}
+
+## Custom organization roles
+
+With {% data variables.product.prodname_ghe_cloud %} and starting from {% data variables.product.prodname_ghe_server %} 3.19, enterprise owners can create custom organization roles for use in all of the enterprise's organizations. This allows centralized management of common roles such as "Developer" or "SRE team". Only enterprise owners can create or edit these roles, and any organization owner or user with the "Manage organization roles" permission can assign them in an organization.
+
+When creating an organization role, enterprise owners can use the same organization and repository permissions and base roles as organization owners—there is no difference in how these roles function or what they can allow.
+
+{% data reusables.enterprise-accounts.access-enterprise %} {% data reusables.enterprise-accounts.people-tab %}
+1. Select the "Organization Roles" section in the left-hand menu.
+1. Create a new role using the "Create custom role" button, or edit an existing role using the ellipsis menu (...).
+
+See [AUTOTITLE](/organizations/managing-peoples-access-to-your-organization-with-roles/about-custom-organization-roles) for more information about creating and assigning custom organization roles.
+
+At this time, up to 20 custom organization roles can be created by the enterprise. This limit is only for the enterprise - each organization can also create up to 20 custom organization roles.
diff --git a/content/admin/managing-iam/using-ldap-for-enterprise-iam/using-ldap.md b/content/admin/managing-iam/using-ldap-for-enterprise-iam/using-ldap.md
index 093cbd3c8307..e79154094ec6 100644
--- a/content/admin/managing-iam/using-ldap-for-enterprise-iam/using-ldap.md
+++ b/content/admin/managing-iam/using-ldap-for-enterprise-iam/using-ldap.md
@@ -220,3 +220,5 @@ Log events for LDAP appear in systemd journal logs on {% data variables.location
 ## Limitations for LDAP on {% data variables.product.prodname_ghe_server %}
 
 The {% data variables.product.prodname_ghe_server %} LDAP authentication timeout setting is 10 seconds. This means that all LDAP queries required for user authentication and group membership queries (when Administrators and Restricted User Groups are configured in the management console) must successfully complete within 10 seconds for an LDAP user who is logging into {% data variables.product.prodname_ghe_server %}. {% data variables.product.prodname_ghe_server %} does not currently support extending this 10 second LDAP authentication timeout as this can have a negative impact on other services on the appliance and lead to poor performance or unexpected outages. We recommend limiting the network latency between {% data variables.product.prodname_ghe_server %} and LDAP server(s) to help prevent authentication timeouts.
+
+{% data variables.product.prodname_ghe_server %} does not support user LDAP DNs with special characters. If there is an LDAP user with a special character in their LDAP DN, {% data variables.product.prodname_ghe_server %} may not be able to accurately determine the group membership of a user who is authenticating or being synced by LDAP Sync.  
diff --git a/content/copilot/reference/ai-models/supported-models.md b/content/copilot/reference/ai-models/supported-models.md
index ded6a6a270d7..95d991afaf74 100644
--- a/content/copilot/reference/ai-models/supported-models.md
+++ b/content/copilot/reference/ai-models/supported-models.md
@@ -48,7 +48,7 @@ This table lists the AI models available in {% data variables.product.prodname_c
 | {% data variables.copilot.copilot_claude_sonnet_37 %}          | Anthropic | GA | {% octicon "check" aria-label="Included" %} | {% octicon "check" aria-label="Included" %} | {% octicon "check" aria-label="Included" %} |
 | {% data variables.copilot.copilot_claude_sonnet_37 %} Thinking | Anthropic | GA | {% octicon "x" aria-label="Not included" %} | {% octicon "check" aria-label="Included" %} | {% octicon "check" aria-label="Included" %} |
 | {% data variables.copilot.copilot_claude_sonnet_40 %}          | Anthropic | GA | {% octicon "check" aria-label="Included" %} | {% octicon "check" aria-label="Included" %} | {% octicon "check" aria-label="Included" %} |
-| {% data variables.copilot.copilot_gemini_25_pro %}             | Google | {% data variables.release-phases.public_preview_caps %} | {% octicon "check" aria-label="Included" %} | {% octicon "check" aria-label="Included" %} | {% octicon "check" aria-label="Included" %} |
+| {% data variables.copilot.copilot_gemini_25_pro %}             | Google | GA | {% octicon "check" aria-label="Included" %} | {% octicon "check" aria-label="Included" %} | {% octicon "check" aria-label="Included" %} |
 | {% data variables.copilot.copilot_gemini_flash %}              | Google | GA | {% octicon "x" aria-label="Not included" %} | {% octicon "check" aria-label="Included" %} | {% octicon "check" aria-label="Included" %} |
 
 {% endrowheaders %}
diff --git a/content/github-models/about-github-models.md b/content/github-models/about-github-models.md
index 8daf73a3a6f8..4150da070e55 100644
--- a/content/github-models/about-github-models.md
+++ b/content/github-models/about-github-models.md
@@ -40,6 +40,10 @@ To use {% data variables.product.prodname_github_models %} in your organization,
 
 See [AUTOTITLE](/github-models/github-models-at-scale/manage-models-at-scale).
 
+## Searching {% data variables.product.prodname_github_models %}
+
+To search for available models, see [AUTOTITLE](/search-github/searching-on-github/searching-github-models). You can search for models by name, publisher, language, modality, and other filters.
+
 ## Prompts
 
 Manage your prompt configurations stored in the repository. Each prompt is saved as a `.prompt.yml` file, which defines the model, parameters, and test inputs. From here, you can create, edit, and organize prompts to support experimentation or production use.
@@ -63,6 +67,7 @@ To learn how others are using {% data variables.product.prodname_github_models %
 
 ## Further reading
 
+* [AUTOTITLE](/search-github/searching-on-github/searching-github-models)
 * [AUTOTITLE](/github-models/use-github-models/prototyping-with-ai-models)
 * [AUTOTITLE](/github-models/use-github-models/optimizing-your-ai-powered-app-with-github-models)
 * [AUTOTITLE](/github-models/use-github-models/evaluating-ai-models)
diff --git a/content/organizations/managing-peoples-access-to-your-organization-with-roles/managing-custom-organization-roles.md b/content/organizations/managing-peoples-access-to-your-organization-with-roles/managing-custom-organization-roles.md
index df08ad71099b..7d757dd612c7 100644
--- a/content/organizations/managing-peoples-access-to-your-organization-with-roles/managing-custom-organization-roles.md
+++ b/content/organizations/managing-peoples-access-to-your-organization-with-roles/managing-custom-organization-roles.md
@@ -14,13 +14,15 @@ product: 'Organizations on {% data variables.product.prodname_ghe_cloud %}{% ifv
 
 {% data reusables.organizations.custom-org-roles-intro %} For more information, see [AUTOTITLE](/organizations/managing-peoples-access-to-your-organization-with-roles/about-custom-organization-roles).
 
-If you are an organization owner or have a custom role with the "View organization roles" or "Manage custom organization roles" permissions, you can view custom roles for the organization. To find the "Custom roles" page, you can follow the first steps in [Creating a custom role](#creating-a-custom-role). The exact steps will vary depending on which other settings page you have access to.
+If you are an organization owner or have a custom role with the "View organization roles" or "Manage custom organization roles" permissions, you can view custom roles for the organization. With {% data variables.product.prodname_ghe_cloud %} and starting from {% data variables.product.prodname_ghe_server %} 3.19, if your enterprise owner has created organization roles, these roles can be seen and assigned as well, but not edited or deleted.
 
-To{% ifversion org-pre-defined-roles %} view organization role permissions and{% endif %} manage organization role assignments, see [AUTOTITLE](/organizations/managing-peoples-access-to-your-organization-with-roles/using-organization-roles)
+To find the "Custom roles" page, you can follow the first steps in [Creating a custom role](#creating-a-custom-role). The exact steps will vary depending on which other settings page you have access to.
+
+To{% ifversion org-pre-defined-roles %} view organization role permissions and{% endif %} manage organization role assignments, see [AUTOTITLE](/organizations/managing-peoples-access-to-your-organization-with-roles/using-organization-roles).
 
 ## Creating a custom role
 
-Organization owners and users with the "Manage custom organization roles" permission can create up to 10 custom organization roles.
+Organization owners and users with the "Manage custom organization roles" permission can create up to 20 custom organization roles. On {% data variables.product.prodname_ghe_server %} earlier than 3.19, you can create up to 10.
 
 {% data reusables.profile.access_org %}
 {% data reusables.profile.org_settings %}
diff --git a/content/organizations/managing-peoples-access-to-your-organization-with-roles/using-organization-roles.md b/content/organizations/managing-peoples-access-to-your-organization-with-roles/using-organization-roles.md
index ae4f86002551..099d7202dbce 100644
--- a/content/organizations/managing-peoples-access-to-your-organization-with-roles/using-organization-roles.md
+++ b/content/organizations/managing-peoples-access-to-your-organization-with-roles/using-organization-roles.md
@@ -21,7 +21,7 @@ You can have more granular, scalable control over the access you grant to your o
 
 {% ifversion ghec or ghes %}
 
-In addition to pre-defined roles, you can also create up to 10 custom roles that define groups of permissions. For more information, see [AUTOTITLE](/organizations/managing-peoples-access-to-your-organization-with-roles/about-custom-organization-roles).
+In addition to pre-defined roles, you can also create up to 20 custom roles that define groups of permissions. Your enterprise owner can also create organization roles for you to use. On {% data variables.product.prodname_ghe_server %} earlier than 3.19, you can create up to 10 custom roles. For more information, see [AUTOTITLE](/organizations/managing-peoples-access-to-your-organization-with-roles/about-custom-organization-roles) and [AUTOTITLE](/admin/managing-accounts-and-repositories/managing-users-in-your-enterprise/roles-in-an-enterprise).
 
 {% endif %}
 
diff --git a/content/organizations/managing-user-access-to-your-organizations-repositories/managing-repository-roles/about-custom-repository-roles.md b/content/organizations/managing-user-access-to-your-organizations-repositories/managing-repository-roles/about-custom-repository-roles.md
index abbc3de63fd3..b960eb1c04b6 100644
--- a/content/organizations/managing-user-access-to-your-organizations-repositories/managing-repository-roles/about-custom-repository-roles.md
+++ b/content/organizations/managing-user-access-to-your-organizations-repositories/managing-repository-roles/about-custom-repository-roles.md
@@ -20,7 +20,7 @@ To perform any actions on {% data variables.product.github %}, such as creating
 
 Within an organization, you can assign roles at the organization, team, and repository level. For more information about the different levels of roles, see [AUTOTITLE](/organizations/managing-peoples-access-to-your-organization-with-roles/roles-in-an-organization).
 
-You can have more granular control over the permissions you grant at the repository level by creating up to five custom repository roles. {% data reusables.organizations.about-custom-repo-roles %} For more information, see [AUTOTITLE](/organizations/managing-user-access-to-your-organizations-repositories/managing-repository-roles/managing-custom-repository-roles-for-an-organization).
+You can have more granular control over the permissions you grant at the repository level by creating up to 20 custom repository roles. On {% data variables.product.prodname_ghe_server %} earlier than 3.19, you can create up to five custom repository roles. {% data reusables.organizations.about-custom-repo-roles %} For more information, see [AUTOTITLE](/organizations/managing-user-access-to-your-organizations-repositories/managing-repository-roles/managing-custom-repository-roles-for-an-organization).
 
 After you create a custom role, anyone with admin access to a repository can assign the role to an individual or team. For more information, see [AUTOTITLE](/organizations/managing-user-access-to-your-organizations-repositories/managing-repository-roles/managing-an-individuals-access-to-an-organization-repository) and [AUTOTITLE](/organizations/managing-user-access-to-your-organizations-repositories/managing-repository-roles/managing-team-access-to-an-organization-repository).
 
diff --git a/content/search-github/searching-on-github/searching-github-models.md b/content/search-github/searching-on-github/searching-github-models.md
index 27afad229e8c..b359fc79181c 100644
--- a/content/search-github/searching-on-github/searching-github-models.md
+++ b/content/search-github/searching-on-github/searching-github-models.md
@@ -2,7 +2,7 @@
 title: Searching GitHub Models
 intro: 'You can search for models that are available on {% data variables.product.prodname_github_models %}.'
 versions:
-  fpt: '*'
+  feature: github-models
 topics:
   - GitHub search
 shortTitle: Search GitHub Models
diff --git a/data/features/enterprise-custom-org-roles.yml b/data/features/enterprise-custom-org-roles.yml
new file mode 100644
index 000000000000..a62f766ce849
--- /dev/null
+++ b/data/features/enterprise-custom-org-roles.yml
@@ -0,0 +1,5 @@
+# https://github.com/github/docs-content/issues/18495
+# Enterprise-managed custom org roles and the limit increase to 20 roles
+versions:
+  ghec: '*'
+  ghes: '>=3.19'
diff --git a/src/landings/components/CategoryLanding.tsx b/src/landings/components/CategoryLanding.tsx
index 486679026b11..e0c46545c6a3 100644
--- a/src/landings/components/CategoryLanding.tsx
+++ b/src/landings/components/CategoryLanding.tsx
@@ -102,7 +102,7 @@ export const CategoryLanding = () => {
       never render anything. It always just return null. */}
       <ClientSideRedirects />
 
-      <div className="container-xl px-3 px-md-6 my-4">
+      <div className="container-xl px-3 px-md-6 my-4" data-search="article-body">
         <div className={cx('d-none d-xl-block mt-3 mr-auto width-full')}>
           <Breadcrumbs />
         </div>