diff --git a/Tools/Sources/Commands/CI/PreviewTests.swift b/Tools/Sources/Commands/CI/PreviewTests.swift
index 9d120bb40..a97f1067a 100644
--- a/Tools/Sources/Commands/CI/PreviewTests.swift
+++ b/Tools/Sources/Commands/CI/PreviewTests.swift
@@ -3,17 +3,24 @@ import Foundation
 
 struct PreviewTests: AsyncParsableCommand {
     static let configuration = CommandConfiguration(commandName: "preview-tests",
-                                                    abstract: "Runs the preview test CI workflow.")
+                                                    abstract: "Runs the preview test CI workflow, with optional snapshot recording.")
 
     @Option(help: "iOS version for the simulator.")
     var osVersion = "26.4"
 
+    @Flag(help: "Re-record snapshots for tests that fail or are missing a reference image.")
+    var record = false
+
     private static let scheme = "PreviewTests"
     private static let device = "iPhone SE (3rd generation)"
     private static let simulatorType = "com.apple.CoreSimulator.SimDeviceType.iPhone-SE-3rd-generation"
     private static let testPlanPath = "PreviewTests/SupportingFiles/PreviewTests.xctestplan"
 
     func run() async throws {
+        if record {
+            try setRecordFailures(enabled: true)
+        }
+
         var testsFailed = false
         do {
             logger.info("\n🧪 Running preview tests…\n")
@@ -25,8 +32,22 @@ struct PreviewTests: AsyncParsableCommand {
                 "--create-simulator-type", Self.simulatorType
             ]).run()
         } catch {
-            logger.error("\n❌ Preview tests failed.\n")
-            testsFailed = true
+            if record {
+                // In recording mode, test failures are expected — swift-snapshot-testing marks
+                // recording runs as failed. Check whether the xcresult bundle was created to
+                // distinguish genuine failures (compilation error, simulator issue) from the
+                // expected snapshot-recording "failures".
+                let resultBundleURL = URL.projectDirectory
+                    .appending(path: "\(CI.testOutputDirectory)/\(Self.scheme).xcresult")
+                guard FileManager.default.fileExists(atPath: resultBundleURL.path) else {
+                    logger.error("\n❌ Preview tests could not run. Check for compilation or configuration errors.\n")
+                    throw error
+                }
+                logger.info("\n📸 Snapshots recorded.\n")
+            } else {
+                logger.error("\n❌ Preview tests failed.\n")
+                testsFailed = true
+            }
         }
 
         // Collect coverage and test results regardless of test outcome (best-effort).
@@ -37,6 +58,33 @@ struct PreviewTests: AsyncParsableCommand {
             throw ExitCode.failure
         }
 
-        logger.info("\n✅ Preview tests passed.\n")
+        if !record {
+            logger.info("\n✅ Preview tests passed.\n")
+        }
+    }
+
+    // MARK: - Test Plan
+
+    /// Enables or disables the `RECORD_FAILURES` environment variable entry in the test plan.
+    private func setRecordFailures(enabled: Bool) throws {
+        let url = URL.projectDirectory.appendingPathComponent(Self.testPlanPath)
+        let data = try Data(contentsOf: url)
+
+        guard var plan = try JSONSerialization.jsonObject(with: data) as? [String: Any],
+              var defaultOptions = plan["defaultOptions"] as? [String: Any],
+              var envVars = defaultOptions["environmentVariableEntries"] as? [[String: Any]] else {
+            throw ValidationError("Could not parse test plan at \(Self.testPlanPath).")
+        }
+
+        for index in envVars.indices where envVars[index]["key"] as? String == "RECORD_FAILURES" {
+            envVars[index]["enabled"] = enabled
+            break
+        }
+
+        defaultOptions["environmentVariableEntries"] = envVars
+        plan["defaultOptions"] = defaultOptions
+
+        let jsonData = try JSONSerialization.data(withJSONObject: plan, options: [.prettyPrinted, .sortedKeys])
+        try jsonData.write(to: url)
     }
 }