--- third_party/blink/renderer/platform/runtime_enabled_features.json5.orig	2026-09-19 11:36:54 UTC
+++ third_party/blink/renderer/platform/runtime_enabled_features.json5
@@ -463,7 +463,7 @@
         "default": "",
       },
       origin_trial_feature_name: "AIPromptAPIParams",
-      origin_trial_os: ["win", "mac", "linux", "chromeos"],
+      origin_trial_os: ["win", "mac", "linux", "chromeos", "openbsd", "freebsd"],
       origin_trial_allows_third_party: true,
     },
     {
@@ -495,7 +495,7 @@
         "default": "",
       },
       origin_trial_feature_name: "AIProofreaderAPI",
-      origin_trial_os: ["win", "mac", "linux", "chromeos"],
+      origin_trial_os: ["win", "mac", "linux", "chromeos", "openbsd", "freebsd"],
       origin_trial_allows_third_party: true,
       base_feature_status: "enabled",
       copied_from_base_feature_if: "overridden",
@@ -510,7 +510,7 @@
         "default": "",
       },
       origin_trial_feature_name: "AIRewriterAPI",
-      origin_trial_os: ["win", "mac", "linux", "chromeos"],
+      origin_trial_os: ["win", "mac", "linux", "chromeos", "openbsd", "freebsd"],
       origin_trial_allows_third_party: true,
       base_feature_status: "enabled",
       copied_from_base_feature_if: "overridden",
@@ -546,7 +546,7 @@
         "default": "",
       },
       origin_trial_feature_name: "AIWriterAPI",
-      origin_trial_os: ["win", "mac", "linux", "chromeos"],
+      origin_trial_os: ["win", "mac", "linux", "chromeos", "openbsd", "freebsd"],
       origin_trial_allows_third_party: true,
       base_feature_status: "enabled",
       copied_from_base_feature_if: "overridden",
@@ -702,7 +702,7 @@
       name: "AppTitle",
       status: "experimental",
       origin_trial_feature_name: "AppTitle",
-      origin_trial_os: ["win", "mac", "linux", "chromeos"],
+      origin_trial_os: ["win", "mac", "linux", "chromeos", "openbsd", "freebsd"],
       base_feature: "WebAppEnableAppTitle",
     },
     {
@@ -1511,7 +1511,7 @@
       name: "CSPHashesV1",
       base_feature: "none",
       origin_trial_feature_name: "CSPExtendedScriptSrcHashes",
-      origin_trial_os: ["win", "linux", "mac", "android", "chromeos"],
+      origin_trial_os: ["win", "linux", "mac", "android", "chromeos", "openbsd", "freebsd"],
       status: "experimental",
       public: true,
     },
@@ -2481,7 +2481,7 @@
       name: "DocumentIsolationPolicy",
       status: "experimental",
       origin_trial_feature_name: "DocumentIsolationPolicy",
-      origin_trial_os: ["win", "mac", "linux", "chromeos"],
+      origin_trial_os: ["win", "mac", "linux", "chromeos", "openbsd", "freebsd"],
       base_feature: "none",
     },
     {
@@ -2679,7 +2679,7 @@
       public: true,
       origin_trial_feature_name: "EmailVerificationProtocol",
       origin_trial_allows_third_party: true,
-      origin_trial_os: ["win", "mac", "linux", "chromeos"],
+      origin_trial_os: ["win", "mac", "linux", "chromeos", "openbsd", "freebsd"],
       status: {
         "Win": "experimental",
         "Mac": "experimental",
@@ -2871,7 +2871,7 @@
       base_feature: "none",
       public: true,
       origin_trial_feature_name: "FedCmMultipleIdentityProviders",
-      origin_trial_os: ["win", "mac", "linux", "chromeos"],
+      origin_trial_os: ["win", "mac", "linux", "chromeos", "openbsd", "freebsd"],
       origin_trial_allows_third_party: true,
     },
     {
@@ -3768,7 +3768,7 @@
       name: "InstallElement",
       status: {"Android": "", "default": "test"},
       origin_trial_feature_name: "InstallElement",
-      origin_trial_os: ["win", "mac", "linux", "chromeos"],
+      origin_trial_os: ["win", "mac", "linux", "chromeos", "openbsd", "freebsd"],
       public: true,
       base_feature_status: "enabled",
       copied_from_base_feature_if: "overridden",
@@ -6669,7 +6669,7 @@
       name: "UnrestrictedSharedArrayBuffer",
       base_feature: "none",
       origin_trial_feature_name: "UnrestrictedSharedArrayBuffer",
-      origin_trial_os: ["win", "mac", "linux", "fuchsia", "chromeos"],
+      origin_trial_os: ["win", "mac", "linux", "fuchsia", "chromeos", "openbsd", "freebsd"],
     },
     // Enables using policy-controlled feature "usb-unrestricted" to allow
     // isolated context to access protected USB interface classes and to
@@ -6897,7 +6897,7 @@
       name: "WebAppInstallation",
       status: {"Android": "", "default": "test"},
       origin_trial_feature_name: "WebAppInstallation",
-      origin_trial_os: ["win", "mac", "linux", "chromeos"],
+      origin_trial_os: ["win", "mac", "linux", "chromeos", "openbsd", "freebsd"],
       public: true,
       base_feature_status: "enabled",
       copied_from_base_feature_if: "overridden",
@@ -6911,7 +6911,7 @@
     {
       name: "WebAppScopeExtensions",
       origin_trial_feature_name: "WebAppScopeExtensions",
-      origin_trial_os: ["win", "mac", "linux", "chromeos"],
+      origin_trial_os: ["win", "mac", "linux", "chromeos", "openbsd", "freebsd"],
       status: "experimental",
       base_feature: "none",
     },