diff --git a/.claude/skills/playwright-roll/SKILL.md b/.claude/skills/playwright-roll/SKILL.md
new file mode 100644
index 000000000..ae20cab7c
--- /dev/null
+++ b/.claude/skills/playwright-roll/SKILL.md
@@ -0,0 +1,27 @@
+---
+name: playwright-roll
+description: Roll Playwright .NET to a new version
+---
+
+Help the user roll to a new version of Playwright.
+../../../ROLLING.md contains general instructions and scripts.
+
+Start with running the roll script to update the version and regenerate the API to see the state of things.
+
+```bash
+./build.sh --roll <driver-version>
+```
+
+Afterwards, work through the list of changes that need to be backported.
+You can find a list of pull requests that might need to be taking into account in the issue titled "Backport changes".
+Work through them one-by-one and check off the items that you have handled.
+Not all of them will be relevant, some might have partially been reverted, etc. - so feel free to check with the upstream release branch.
+
+Rolling includes:
+- updating client implementation to match changes in the upstream JS implementation (see ../playwright/packages/playwright-core/src/client)
+- adding a couple of new tests to verify new/changed functionality
+
+## Tips & Tricks
+- Project checkouts are in the parent directory (`../`).
+- when updating checkboxes, store the issue content into /tmp and edit it there, then update the issue based on the file
+- use the "gh" cli to interact with GitHub
diff --git a/README.md b/README.md
index 831de7318..94d7d5d00 100644
--- a/README.md
+++ b/README.md
@@ -3,9 +3,9 @@
 
 |          | Linux | macOS | Windows |
 |   :---   | :---: | :---: | :---:   |
-| Chromium <!-- GEN:chromium-version -->143.0.7499.4<!-- GEN:stop --> | ✅ | ✅ | ✅ |
+| Chromium <!-- GEN:chromium-version -->145.0.7632.6<!-- GEN:stop --> | ✅ | ✅ | ✅ |
 | WebKit <!-- GEN:webkit-version -->26.0<!-- GEN:stop --> | ✅ | ✅ | ✅ |
-| Firefox <!-- GEN:firefox-version -->144.0.2<!-- GEN:stop --> | ✅ | ✅ | ✅ |
+| Firefox <!-- GEN:firefox-version -->146.0.1<!-- GEN:stop --> | ✅ | ✅ | ✅ |
 
 Playwright for .NET is the official language port of [Playwright](https://playwright.dev), the library to automate [Chromium](https://www.chromium.org/Home), [Firefox](https://www.mozilla.org/en-US/firefox/new/) and [WebKit](https://webkit.org/) with a single API. Playwright is built to enable cross-browser web automation that is **ever-green**, **capable**, **reliable** and **fast**.
 
diff --git a/src/Common/Version.props b/src/Common/Version.props
index bf7fc75f8..d9af6edfd 100644
--- a/src/Common/Version.props
+++ b/src/Common/Version.props
@@ -2,7 +2,7 @@
   <PropertyGroup>
     <AssemblyVersion>1.57.0</AssemblyVersion>
     <PackageVersion>$(AssemblyVersion)</PackageVersion>
-    <DriverVersion>1.57.0-beta-1763739794000</DriverVersion>
+    <DriverVersion>1.58.0</DriverVersion>
     <ReleaseVersion>$(AssemblyVersion)</ReleaseVersion>
     <FileVersion>$(AssemblyVersion)</FileVersion>
     <NoDefaultExcludes>true</NoDefaultExcludes>
diff --git a/src/Playwright.TestingHarnessTest/package-lock.json b/src/Playwright.TestingHarnessTest/package-lock.json
index c1b039ce4..631c8f66e 100644
--- a/src/Playwright.TestingHarnessTest/package-lock.json
+++ b/src/Playwright.TestingHarnessTest/package-lock.json
@@ -7,19 +7,18 @@
     "": {
       "name": "playwright.testingharnesstest",
       "devDependencies": {
-        "@playwright/test": "1.57.0-beta-1763739794000",
+        "@playwright/test": "1.58.0",
         "@types/node": "^22.12.0",
         "fast-xml-parser": "^4.5.0"
       }
     },
     "node_modules/@playwright/test": {
-      "version": "1.57.0-beta-1763739794000",
-      "resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.57.0-beta-1763739794000.tgz",
-      "integrity": "sha512-il2Y+gK76m4ostGoqf7OpsM1TyAUewCInxMZp6jv9gIt7pX1qtGP9MM9lwQMV1w9eHswIRwROq1ZNY2lHMiGJw==",
+      "version": "1.58.0",
+      "resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.58.0.tgz",
+      "integrity": "sha512-fWza+Lpbj6SkQKCrU6si4iu+fD2dD3gxNHFhUPxsfXBPhnv3rRSQVd0NtBUT9Z/RhF/boCBcuUaMUSTRTopjZg==",
       "dev": true,
-      "license": "Apache-2.0",
       "dependencies": {
-        "playwright": "1.57.0-beta-1763739794000"
+        "playwright": "1.58.0"
       },
       "bin": {
         "playwright": "cli.js"
@@ -67,7 +66,6 @@
       "integrity": "sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==",
       "dev": true,
       "hasInstallScript": true,
-      "license": "MIT",
       "optional": true,
       "os": [
         "darwin"
@@ -77,13 +75,12 @@
       }
     },
     "node_modules/playwright": {
-      "version": "1.57.0-beta-1763739794000",
-      "resolved": "https://registry.npmjs.org/playwright/-/playwright-1.57.0-beta-1763739794000.tgz",
-      "integrity": "sha512-bpSDY1AfvivHwNXj0ShzcEgUx+lhwOIPvJhW28ZACOKFvVziw6ZNbJb1pXgkyPe5xe3wBU1m2PpyuWg9wxqsBQ==",
+      "version": "1.58.0",
+      "resolved": "https://registry.npmjs.org/playwright/-/playwright-1.58.0.tgz",
+      "integrity": "sha512-2SVA0sbPktiIY/MCOPX8e86ehA/e+tDNq+e5Y8qjKYti2Z/JG7xnronT/TXTIkKbYGWlCbuucZ6dziEgkoEjQQ==",
       "dev": true,
-      "license": "Apache-2.0",
       "dependencies": {
-        "playwright-core": "1.57.0-beta-1763739794000"
+        "playwright-core": "1.58.0"
       },
       "bin": {
         "playwright": "cli.js"
@@ -96,11 +93,10 @@
       }
     },
     "node_modules/playwright-core": {
-      "version": "1.57.0-beta-1763739794000",
-      "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.57.0-beta-1763739794000.tgz",
-      "integrity": "sha512-L8JmfQwOo6bILY2NgxbjFhHnhcgDtOA/itxrfibkfJI+xzdrFiDBtfi7nRbULDLlK5Ezp03sJLFfJQrYqZJ+uA==",
+      "version": "1.58.0",
+      "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.58.0.tgz",
+      "integrity": "sha512-aaoB1RWrdNi3//rOeKuMiS65UCcgOVljU46At6eFcOFPFHWtd2weHRRow6z/n+Lec0Lvu0k9ZPKJSjPugikirw==",
       "dev": true,
-      "license": "Apache-2.0",
       "bin": {
         "playwright-core": "cli.js"
       },
@@ -124,12 +120,12 @@
   },
   "dependencies": {
     "@playwright/test": {
-      "version": "1.57.0-beta-1763739794000",
-      "resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.57.0-beta-1763739794000.tgz",
-      "integrity": "sha512-il2Y+gK76m4ostGoqf7OpsM1TyAUewCInxMZp6jv9gIt7pX1qtGP9MM9lwQMV1w9eHswIRwROq1ZNY2lHMiGJw==",
+      "version": "1.58.0",
+      "resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.58.0.tgz",
+      "integrity": "sha512-fWza+Lpbj6SkQKCrU6si4iu+fD2dD3gxNHFhUPxsfXBPhnv3rRSQVd0NtBUT9Z/RhF/boCBcuUaMUSTRTopjZg==",
       "dev": true,
       "requires": {
-        "playwright": "1.57.0-beta-1763739794000"
+        "playwright": "1.58.0"
       }
     },
     "@types/node": {
@@ -158,19 +154,19 @@
       "optional": true
     },
     "playwright": {
-      "version": "1.57.0-beta-1763739794000",
-      "resolved": "https://registry.npmjs.org/playwright/-/playwright-1.57.0-beta-1763739794000.tgz",
-      "integrity": "sha512-bpSDY1AfvivHwNXj0ShzcEgUx+lhwOIPvJhW28ZACOKFvVziw6ZNbJb1pXgkyPe5xe3wBU1m2PpyuWg9wxqsBQ==",
+      "version": "1.58.0",
+      "resolved": "https://registry.npmjs.org/playwright/-/playwright-1.58.0.tgz",
+      "integrity": "sha512-2SVA0sbPktiIY/MCOPX8e86ehA/e+tDNq+e5Y8qjKYti2Z/JG7xnronT/TXTIkKbYGWlCbuucZ6dziEgkoEjQQ==",
       "dev": true,
       "requires": {
         "fsevents": "2.3.2",
-        "playwright-core": "1.57.0-beta-1763739794000"
+        "playwright-core": "1.58.0"
       }
     },
     "playwright-core": {
-      "version": "1.57.0-beta-1763739794000",
-      "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.57.0-beta-1763739794000.tgz",
-      "integrity": "sha512-L8JmfQwOo6bILY2NgxbjFhHnhcgDtOA/itxrfibkfJI+xzdrFiDBtfi7nRbULDLlK5Ezp03sJLFfJQrYqZJ+uA==",
+      "version": "1.58.0",
+      "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.58.0.tgz",
+      "integrity": "sha512-aaoB1RWrdNi3//rOeKuMiS65UCcgOVljU46At6eFcOFPFHWtd2weHRRow6z/n+Lec0Lvu0k9ZPKJSjPugikirw==",
       "dev": true
     },
     "strnum": {
diff --git a/src/Playwright.TestingHarnessTest/package.json b/src/Playwright.TestingHarnessTest/package.json
index 727c43124..6c456c1c9 100644
--- a/src/Playwright.TestingHarnessTest/package.json
+++ b/src/Playwright.TestingHarnessTest/package.json
@@ -2,7 +2,7 @@
   "name": "playwright.testingharnesstest",
   "private": true,
   "devDependencies": {
-    "@playwright/test": "1.57.0-beta-1763739794000",
+    "@playwright/test": "1.58.0",
     "@types/node": "^22.12.0",
     "fast-xml-parser": "^4.5.0"
   }
diff --git a/src/Playwright.Tests/WorkersTests.cs b/src/Playwright.Tests/WorkersTests.cs
index d975698dc..db77a867f 100644
--- a/src/Playwright.Tests/WorkersTests.cs
+++ b/src/Playwright.Tests/WorkersTests.cs
@@ -207,7 +207,9 @@ public async Task ShouldFormatNumberUsingContextLocale()
             page.WaitForWorkerAsync(),
             page.EvaluateAsync("() => new Worker(URL.createObjectURL(new Blob(['console.log(1)'], {type: 'application/javascript'})))"));
 
-        Assert.AreEqual("10\u00A0000,2", await worker.EvaluateAsync<string>("() => (10000.20).toLocaleString()"));
+        // https://github.com/microsoft/playwright/issues/38919
+        var expected = TestConstants.IsFirefox ? "10,000.2" : "10\u00A0000,2";
+        Assert.AreEqual(expected, await worker.EvaluateAsync<string>("() => (10000.20).toLocaleString()"));
     }
 
     [PlaywrightTest("workers.spec.ts", "should report console event on the worker")]
diff --git a/src/Playwright/API/Generated/ILocator.cs b/src/Playwright/API/Generated/ILocator.cs
index 807e562b8..b40360a22 100644
--- a/src/Playwright/API/Generated/ILocator.cs
+++ b/src/Playwright/API/Generated/ILocator.cs
@@ -358,8 +358,7 @@ public partial interface ILocator
     /// <summary>
     /// <para>
     /// Returns locator description previously set with <see cref="ILocator.Describe"/>.
-    /// Returns <c>null</c> if no custom description has been set. Prefer <c>Locator.toString()</c>
-    /// for a human-readable representation, as it uses the description when available.
+    /// Returns <c>null</c> if no custom description has been set.
     /// </para>
     /// <para>**Usage**</para>
     /// <code>
diff --git a/src/Playwright/API/Generated/ILocatorAssertions.cs b/src/Playwright/API/Generated/ILocatorAssertions.cs
index f736c7c3d..eef9b4b1f 100644
--- a/src/Playwright/API/Generated/ILocatorAssertions.cs
+++ b/src/Playwright/API/Generated/ILocatorAssertions.cs
@@ -301,7 +301,7 @@ public partial interface ILocatorAssertions
     /// <para>Let's see how we can use the assertion:</para>
     /// <code>
     /// // ✓ Contains the right items in the right order<br/>
-    /// await Expect(Page.Locator("ul &gt; li")).ToContainTextAsync(new string[] {"Text 1", "Text 3", "Text 4"});<br/>
+    /// await Expect(Page.Locator("ul &gt; li")).ToContainTextAsync(new string[] {"Text 1", "Text 3"});<br/>
     /// <br/>
     /// // ✖ Wrong order<br/>
     /// await Expect(Page.Locator("ul &gt; li")).ToContainTextAsync(new string[] {"Text 3", "Text 2"});<br/>
@@ -346,7 +346,7 @@ public partial interface ILocatorAssertions
     /// <para>Let's see how we can use the assertion:</para>
     /// <code>
     /// // ✓ Contains the right items in the right order<br/>
-    /// await Expect(Page.Locator("ul &gt; li")).ToContainTextAsync(new string[] {"Text 1", "Text 3", "Text 4"});<br/>
+    /// await Expect(Page.Locator("ul &gt; li")).ToContainTextAsync(new string[] {"Text 1", "Text 3"});<br/>
     /// <br/>
     /// // ✖ Wrong order<br/>
     /// await Expect(Page.Locator("ul &gt; li")).ToContainTextAsync(new string[] {"Text 3", "Text 2"});<br/>
@@ -391,7 +391,7 @@ public partial interface ILocatorAssertions
     /// <para>Let's see how we can use the assertion:</para>
     /// <code>
     /// // ✓ Contains the right items in the right order<br/>
-    /// await Expect(Page.Locator("ul &gt; li")).ToContainTextAsync(new string[] {"Text 1", "Text 3", "Text 4"});<br/>
+    /// await Expect(Page.Locator("ul &gt; li")).ToContainTextAsync(new string[] {"Text 1", "Text 3"});<br/>
     /// <br/>
     /// // ✖ Wrong order<br/>
     /// await Expect(Page.Locator("ul &gt; li")).ToContainTextAsync(new string[] {"Text 3", "Text 2"});<br/>
@@ -436,7 +436,7 @@ public partial interface ILocatorAssertions
     /// <para>Let's see how we can use the assertion:</para>
     /// <code>
     /// // ✓ Contains the right items in the right order<br/>
-    /// await Expect(Page.Locator("ul &gt; li")).ToContainTextAsync(new string[] {"Text 1", "Text 3", "Text 4"});<br/>
+    /// await Expect(Page.Locator("ul &gt; li")).ToContainTextAsync(new string[] {"Text 1", "Text 3"});<br/>
     /// <br/>
     /// // ✖ Wrong order<br/>
     /// await Expect(Page.Locator("ul &gt; li")).ToContainTextAsync(new string[] {"Text 3", "Text 2"});<br/>
diff --git a/src/Playwright/API/Generated/IRoute.cs b/src/Playwright/API/Generated/IRoute.cs
index 694c3d103..d7748750c 100644
--- a/src/Playwright/API/Generated/IRoute.cs
+++ b/src/Playwright/API/Generated/IRoute.cs
@@ -94,16 +94,20 @@ public partial interface IRoute
     /// If you want next matching handler in the chain to be invoked.
     /// </para>
     /// <para>
-    /// The <c>Cookie</c> header cannot be overridden using this method. If a value is provided,
-    /// it will be ignored, and the cookie will be loaded from the browser's cookie store.
-    /// To set custom cookies, use <see cref="IBrowserContext.AddCookiesAsync"/>.
+    /// Some request headers are **forbidden** and cannot be overridden (for example, <c>Cookie</c>,
+    /// <c>Host</c>, <c>Content-Length</c> and others, see <a href="https://developer.mozilla.org/en-US/docs/Glossary/Forbidden_request_header">this
+    /// MDN page</a> for full list). If an override is provided for a forbidden header,
+    /// it will be ignored and the original request header will be used.
     /// </para>
+    /// <para>To set custom cookies, use <see cref="IBrowserContext.AddCookiesAsync"/>.</para>
     /// </summary>
     /// <remarks>
     /// <para>
-    /// The <c>Cookie</c> header cannot be overridden using this method. If a value is provided,
-    /// it will be ignored, and the cookie will be loaded from the browser's cookie store.
-    /// To set custom cookies, use <see cref="IBrowserContext.AddCookiesAsync"/>.
+    /// Some request headers are **forbidden** and cannot be overridden (for example, <c>Cookie</c>,
+    /// <c>Host</c>, <c>Content-Length</c> and others, see <a href="https://developer.mozilla.org/en-US/docs/Glossary/Forbidden_request_header">this
+    /// MDN page</a> for full list). If an override is provided for a forbidden header,
+    /// it will be ignored and the original request header will be used.  To set custom
+    /// cookies, use <see cref="IBrowserContext.AddCookiesAsync"/>.
     /// </para>
     /// </remarks>
     /// <param name="options">Call options</param>
diff --git a/src/Playwright/API/Generated/Options/BrowserTypeConnectOverCDPOptions.cs b/src/Playwright/API/Generated/Options/BrowserTypeConnectOverCDPOptions.cs
index 15e437190..1d9a2c2a2 100644
--- a/src/Playwright/API/Generated/Options/BrowserTypeConnectOverCDPOptions.cs
+++ b/src/Playwright/API/Generated/Options/BrowserTypeConnectOverCDPOptions.cs
@@ -39,6 +39,7 @@ public BrowserTypeConnectOverCDPOptions(BrowserTypeConnectOverCDPOptions clone)
         }
 
         Headers = clone.Headers;
+        IsLocal = clone.IsLocal;
         SlowMo = clone.SlowMo;
         Timeout = clone.Timeout;
     }
@@ -47,6 +48,16 @@ public BrowserTypeConnectOverCDPOptions(BrowserTypeConnectOverCDPOptions clone)
     [JsonPropertyName("headers")]
     public IEnumerable<KeyValuePair<string, string>>? Headers { get; set; }
 
+    /// <summary>
+    /// <para>
+    /// Tells Playwright that it runs on the same host as the CDP server. It will enable
+    /// certain optimizations that rely upon the file system being the same between Playwright
+    /// and the Browser.
+    /// </para>
+    /// </summary>
+    [JsonPropertyName("isLocal")]
+    public bool? IsLocal { get; set; }
+
     /// <summary>
     /// <para>
     /// Slows down Playwright operations by the specified amount of milliseconds. Useful
diff --git a/src/Playwright/API/Generated/Options/BrowserTypeLaunchOptions.cs b/src/Playwright/API/Generated/Options/BrowserTypeLaunchOptions.cs
index d41cba614..21524e913 100644
--- a/src/Playwright/API/Generated/Options/BrowserTypeLaunchOptions.cs
+++ b/src/Playwright/API/Generated/Options/BrowserTypeLaunchOptions.cs
@@ -41,7 +41,6 @@ public BrowserTypeLaunchOptions(BrowserTypeLaunchOptions clone)
         Args = clone.Args;
         Channel = clone.Channel;
         ChromiumSandbox = clone.ChromiumSandbox;
-        Devtools = clone.Devtools;
         DownloadsPath = clone.DownloadsPath;
         Env = clone.Env;
         ExecutablePath = clone.ExecutablePath;
@@ -93,21 +92,6 @@ public BrowserTypeLaunchOptions(BrowserTypeLaunchOptions clone)
     [JsonPropertyName("chromiumSandbox")]
     public bool? ChromiumSandbox { get; set; }
 
-    /// <summary>
-    /// <para>
-    /// **DEPRECATED** Use <a href="https://playwright.dev/dotnet/docs/debug">debugging
-    /// tools</a> instead.
-    /// </para>
-    /// <para>
-    /// **Chromium-only** Whether to auto-open a Developer Tools panel for each tab. If
-    /// this option is <c>true</c>, the <see cref="IBrowserType.LaunchAsync"/> option will
-    /// be set <c>false</c>.
-    /// </para>
-    /// </summary>
-    [JsonPropertyName("devtools")]
-    [System.Obsolete]
-    public bool? Devtools { get; set; }
-
     /// <summary>
     /// <para>
     /// If specified, accepted downloads are downloaded into this directory. Otherwise,
@@ -160,8 +144,7 @@ public BrowserTypeLaunchOptions(BrowserTypeLaunchOptions clone)
     /// <para>
     /// Whether to run browser in headless mode. More details for <a href="https://developers.google.com/web/updates/2017/04/headless-chrome">Chromium</a>
     /// and <a href="https://hacks.mozilla.org/2017/12/using-headless-mode-in-firefox/">Firefox</a>.
-    /// Defaults to <c>true</c> unless the <see cref="IBrowserType.LaunchAsync"/> option
-    /// is <c>true</c>.
+    /// Defaults to <c>true</c>.
     /// </para>
     /// </summary>
     [JsonPropertyName("headless")]
diff --git a/src/Playwright/API/Generated/Options/BrowserTypeLaunchPersistentContextOptions.cs b/src/Playwright/API/Generated/Options/BrowserTypeLaunchPersistentContextOptions.cs
index 83ff8f082..8ad5df706 100644
--- a/src/Playwright/API/Generated/Options/BrowserTypeLaunchPersistentContextOptions.cs
+++ b/src/Playwright/API/Generated/Options/BrowserTypeLaunchPersistentContextOptions.cs
@@ -49,7 +49,6 @@ public BrowserTypeLaunchPersistentContextOptions(BrowserTypeLaunchPersistentCont
         ColorScheme = clone.ColorScheme;
         Contrast = clone.Contrast;
         DeviceScaleFactor = clone.DeviceScaleFactor;
-        Devtools = clone.Devtools;
         DownloadsPath = clone.DownloadsPath;
         Env = clone.Env;
         ExecutablePath = clone.ExecutablePath;
@@ -232,21 +231,6 @@ public BrowserTypeLaunchPersistentContextOptions(BrowserTypeLaunchPersistentCont
     [JsonPropertyName("deviceScaleFactor")]
     public float? DeviceScaleFactor { get; set; }
 
-    /// <summary>
-    /// <para>
-    /// **DEPRECATED** Use <a href="https://playwright.dev/dotnet/docs/debug">debugging
-    /// tools</a> instead.
-    /// </para>
-    /// <para>
-    /// **Chromium-only** Whether to auto-open a Developer Tools panel for each tab. If
-    /// this option is <c>true</c>, the <see cref="IBrowserType.LaunchPersistentContextAsync"/>
-    /// option will be set <c>false</c>.
-    /// </para>
-    /// </summary>
-    [JsonPropertyName("devtools")]
-    [System.Obsolete]
-    public bool? Devtools { get; set; }
-
     /// <summary>
     /// <para>
     /// If specified, accepted downloads are downloaded into this directory. Otherwise,
@@ -330,8 +314,7 @@ public BrowserTypeLaunchPersistentContextOptions(BrowserTypeLaunchPersistentCont
     /// <para>
     /// Whether to run browser in headless mode. More details for <a href="https://developers.google.com/web/updates/2017/04/headless-chrome">Chromium</a>
     /// and <a href="https://hacks.mozilla.org/2017/12/using-headless-mode-in-firefox/">Firefox</a>.
-    /// Defaults to <c>true</c> unless the <see cref="IBrowserType.LaunchAsync"/> option
-    /// is <c>true</c>.
+    /// Defaults to <c>true</c>.
     /// </para>
     /// </summary>
     [JsonPropertyName("headless")]
diff --git a/src/Playwright/CompatibilitySuppressions.xml b/src/Playwright/CompatibilitySuppressions.xml
index 051ce2bd0..a21ccc5ff 100644
--- a/src/Playwright/CompatibilitySuppressions.xml
+++ b/src/Playwright/CompatibilitySuppressions.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- https://learn.microsoft.com/dotnet/fundamentals/package-validation/diagnostic-ids -->
+<!-- https://learn.microsoft.com/en-us/dotnet/fundamentals/package-validation/diagnostic-ids -->
 <Suppressions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
   <Suppression>
     <DiagnosticId>CP0001</DiagnosticId>
@@ -22,6 +22,34 @@
     <Right>lib/netstandard2.0/Microsoft.Playwright.dll</Right>
     <IsBaselineSuppression>true</IsBaselineSuppression>
   </Suppression>
+  <Suppression>
+    <DiagnosticId>CP0002</DiagnosticId>
+    <Target>M:Microsoft.Playwright.BrowserTypeLaunchOptions.get_Devtools</Target>
+    <Left>lib/netstandard2.0/Microsoft.Playwright.dll</Left>
+    <Right>lib/netstandard2.0/Microsoft.Playwright.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
+  <Suppression>
+    <DiagnosticId>CP0002</DiagnosticId>
+    <Target>M:Microsoft.Playwright.BrowserTypeLaunchOptions.set_Devtools(System.Nullable{System.Boolean})</Target>
+    <Left>lib/netstandard2.0/Microsoft.Playwright.dll</Left>
+    <Right>lib/netstandard2.0/Microsoft.Playwright.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
+  <Suppression>
+    <DiagnosticId>CP0002</DiagnosticId>
+    <Target>M:Microsoft.Playwright.BrowserTypeLaunchPersistentContextOptions.get_Devtools</Target>
+    <Left>lib/netstandard2.0/Microsoft.Playwright.dll</Left>
+    <Right>lib/netstandard2.0/Microsoft.Playwright.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
+  <Suppression>
+    <DiagnosticId>CP0002</DiagnosticId>
+    <Target>M:Microsoft.Playwright.BrowserTypeLaunchPersistentContextOptions.set_Devtools(System.Nullable{System.Boolean})</Target>
+    <Left>lib/netstandard2.0/Microsoft.Playwright.dll</Left>
+    <Right>lib/netstandard2.0/Microsoft.Playwright.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
   <Suppression>
     <DiagnosticId>CP0002</DiagnosticId>
     <Target>M:Microsoft.Playwright.IPage.get_Accessibility</Target>
diff --git a/src/Playwright/Core/BrowserType.cs b/src/Playwright/Core/BrowserType.cs
index dac243264..4246ad57a 100644
--- a/src/Playwright/Core/BrowserType.cs
+++ b/src/Playwright/Core/BrowserType.cs
@@ -66,9 +66,6 @@ public async Task<IBrowser> LaunchAsync(BrowserTypeLaunchOptions? options = defa
                 { "handleSIGINT", options.HandleSIGINT },
                 { "handleSIGTERM", options.HandleSIGTERM },
                 { "headless", options.Headless },
-#pragma warning disable CS0612 // Type or member is obsolete
-                { "devtools", options.Devtools },
-#pragma warning restore CS0612 // Type or member is obsolete
                 { "env", options.Env?.ToProtocol() },
                 { "proxy", options.Proxy },
                 { "downloadsPath", options.DownloadsPath },
@@ -103,9 +100,6 @@ public async Task<IBrowserContext> LaunchPersistentContextAsync(string userDataD
             ["handleSIGHUP"] = options.HandleSIGHUP,
             ["timeout"] = TimeoutSettings.LaunchTimeout(options.Timeout),
             ["env"] = options.Env?.ToProtocol(),
-#pragma warning disable CS0612 // Type or member is obsolete
-            ["devtools"] = options.Devtools,
-#pragma warning restore CS0612 // Type or member is obsolete
             ["slowMo"] = options.SlowMo,
             ["ignoreHTTPSErrors"] = options.IgnoreHTTPSErrors,
             ["bypassCSP"] = options.BypassCSP,
@@ -273,6 +267,7 @@ public async Task<IBrowser> ConnectOverCDPAsync(string endpointURL, BrowserTypeC
                 { "headers", options.Headers?.ToProtocol() },
                 { "slowMo", options.SlowMo },
                 { "timeout", TimeoutSettings.LaunchTimeout(options.Timeout) },
+                { "isLocal", options.IsLocal },
             }).ConfigureAwait(false);
         Browser browser = result.GetProperty("browser").ToObject<Browser>(_connection.DefaultJsonSerializerOptions);
         browser.ConnectToBrowserType(this, null);
diff --git a/src/Playwright/Transport/Protocol/Generated/AgentUsage.cs b/src/Playwright/Transport/Protocol/Generated/AgentUsage.cs
new file mode 100644
index 000000000..8bcfaac81
--- /dev/null
+++ b/src/Playwright/Transport/Protocol/Generated/AgentUsage.cs
@@ -0,0 +1,39 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) Microsoft Corporation.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+using System.Text.Json.Serialization;
+
+namespace Microsoft.Playwright.Transport.Protocol;
+
+internal class AgentUsage
+{
+    [JsonPropertyName("turns")]
+    public int Turns { get; set; }
+
+    [JsonPropertyName("inputTokens")]
+    public int InputTokens { get; set; }
+
+    [JsonPropertyName("outputTokens")]
+    public int OutputTokens { get; set; }
+}
diff --git a/src/Playwright/Transport/Protocol/Generated/PageAgentInitializer.cs b/src/Playwright/Transport/Protocol/Generated/PageAgentInitializer.cs
new file mode 100644
index 000000000..b50744ade
--- /dev/null
+++ b/src/Playwright/Transport/Protocol/Generated/PageAgentInitializer.cs
@@ -0,0 +1,33 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) Microsoft Corporation.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+using System.Text.Json.Serialization;
+
+namespace Microsoft.Playwright.Transport.Protocol;
+
+internal class PageAgentInitializer : EventTargetInitializer
+{
+    [JsonPropertyName("page")]
+    public Core.Page Page { get; set; } = null!;
+}