cypress-io · mabela416 · Oct 3, 2025 · Sep 23, 2025 · Sep 23, 2025 · Sep 24, 2025
diff --git a/cli/CHANGELOG.md b/cli/CHANGELOG.md
@@ -1,7 +1,11 @@
 <!-- See the ../guides/writing-the-cypress-changelog.md for details on writing the changelog. -->
-## 15.3.1
+## 15.4.0
 
-_Released 10/07/2025 (PENDING)_
+_Released 9/30/2025 (PENDING)_
+
+**Features:**
+
+- Remove `experimentalStudio` config flag and turn Studio Beta on for all users of Cypress. Addresses [#30997](https://github.com/cypress-io/cypress/issues/30997). Addressed in [#32571](https://github.com/cypress-io/cypress/pull/32571).
 
 **Bugfixes:**
 

diff --git a/guides/studio-development.md b/guides/studio-development.md
@@ -17,7 +17,7 @@ To run against locally developed Studio:
   - Run `yarn cypress:open`
   - Log In to the Cloud via the App
   - Ensure the project has been setup in the `Cypress (staging)` if in staging environment or `Cypress Internal Org` if in production environment and has a `projectId` that represents that. If developing against locally running `cypress-services`, ensure that the project has the feature `studio-ai` enabled for it.
-  - Open a project that has `experimentalStudio: true` set in the `e2e` config of the `cypress.config.js|ts` file.
+  - Open a project with `e2e` tests.
   - Click to 'Add Commands to Test' after hovering over a test command.
 
 Note: When using the `CYPRESS_LOCAL_STUDIO_PATH` environment variable or when running the Cypress app via the locally cloned repository, we bypass our error reporting and instead log errors to the browser or node console.

diff --git a/packages/app/cypress.config.ts b/packages/app/cypress.config.ts
@@ -31,7 +31,6 @@ export default defineConfig({
   },
   'e2e': {
     experimentalRunAllSpecs: true,
-    experimentalStudio: true,
     experimentalOriginDependencies: true,
     baseUrl: 'http://localhost:5555',
     supportFile: 'cypress/e2e/support/e2eSupport.ts',

diff --git a/packages/app/cypress/e2e/studio/studio.cy.ts b/packages/app/cypress/e2e/studio/studio.cy.ts
@@ -29,18 +29,6 @@ describe('Cypress Studio', () => {
     })
   }
 
-  it('does not show the studio button if experimentalStudio is not enabled', () => {
-    loadProjectAndRunSpec({ cliArgs: ['--config', 'experimentalStudio=false'] })
-
-    cy.findByTestId('studio-button').should('not.exist')
-  })
-
-  it('shows the studio button if experimentalStudio is enabled', () => {
-    loadProjectAndRunSpec({ cliArgs: ['--config', 'experimentalStudio=true'] })
-
-    cy.findByTestId('studio-button').should('be.visible')
-  })
-
   it('does not display the launch studio button when test is pending', () => {
     loadProjectAndRunSpec({ specName: 'skipped.cy.js' })
 
@@ -1039,7 +1027,7 @@ it('new-test', function() {
     cy.percySnapshot()
   })
 
-  it('hides selector playground and studio controls when experimentalStudio is enabled', () => {
+  it('hides selector playground and studio controls', () => {
     launchStudio()
 
     cy.findByTestId('studio-panel').should('be.visible')
@@ -1232,18 +1220,6 @@ describe('studio functionality', () => {
     cy.scaffoldProject('run-all-specs')
     cy.openProject('run-all-specs')
 
-    // Enable experimental studio by modifying the config
-    cy.withCtx(async (ctx) => {
-      const configPath = 'cypress.config.js'
-      const configContent = await ctx.actions.file.readFileInProject(configPath)
-      const updatedConfig = configContent.replace(
-        'experimentalRunAllSpecs: true,',
-        'experimentalRunAllSpecs: true,\n    experimentalStudio: true,',
-      )
-
-      await ctx.actions.file.writeFileInProject(configPath, updatedConfig)
-    })
-
     cy.startAppServer('e2e')
     cy.visitApp()
     cy.specsPageIsVisible()

diff --git a/packages/app/src/runner/SpecRunnerOpenMode.vue b/packages/app/src/runner/SpecRunnerOpenMode.vue
@@ -275,17 +275,13 @@ const studioBetaAvailable = computed(() => {
 })
 
 const shouldShowStudioButton = computed(() => {
-  // Find the experimentalStudio config field
-  const experimentalStudioConfig = props.gql.currentProject?.config?.find((item) => item.field === 'experimentalStudio')
-  const experimentalStudioEnabled = experimentalStudioConfig?.value === true
-
   // Check if we're running all specs by looking at the route query
   const isRunningAllSpecs = route.query.file === '__all'
 
   // Studio can only be enabled for e2e testing
   const isE2ETesting = props.gql.currentProject?.currentTestingType === 'e2e'
 
-  return !!cloudStudioRequested.value && !studioStore.isOpen && experimentalStudioEnabled && !isRunningAllSpecs && isE2ETesting
+  return !!cloudStudioRequested.value && !studioStore.isOpen && !isRunningAllSpecs && isE2ETesting
 })
 
 const shouldShowStudioPanel = computed(() => {

diff --git a/packages/app/src/runner/reporter.ts b/packages/app/src/runner/reporter.ts
@@ -1,7 +1,6 @@
 import { getMobxRunnerStore, MobxRunnerStore, useSpecStore } from '../store'
 import { getReporterElement } from './utils'
 import { getEventManager } from '.'
-import { getRunnerConfigFromWindow } from './get-runner-config-from-window'
 import type { EventManager } from './event-manager'
 import { useRunnerUiStore } from '../store/runner-ui-store'
 
@@ -43,8 +42,6 @@ function renderReporter (
   const runnerUiStore = useRunnerUiStore()
   const specsStore = useSpecStore()
 
-  const config = getRunnerConfigFromWindow()
-
   const reporter = window.UnifiedRunner.React.createElement(window.UnifiedRunner.Reporter, {
     runMode: 'single' as const,
     runner: eventManager.reporterBus,
@@ -53,7 +50,7 @@ function renderReporter (
     error: null,
     resetStatsOnSpecChange: true,
     // Studio can only be enabled for e2e testing
-    studioEnabled: window.__CYPRESS_TESTING_TYPE__ === 'e2e' && config.experimentalStudio,
+    studioEnabled: window.__CYPRESS_TESTING_TYPE__ === 'e2e',
     runnerStore: store,
     testFilter: specsStore.testFilter,
   })

diff --git a/packages/config/src/options.ts b/packages/config/src/options.ts
@@ -18,6 +18,7 @@ const BREAKING_OPTION_ERROR_KEY: Readonly<AllCypressErrorNames[]> = [
   'EXPERIMENTAL_SINGLE_TAB_RUN_MODE',
   'VIDEO_UPLOAD_ON_PASSES_REMOVED',
   'RENAMED_CONFIG_OPTION',
+  'EXPERIMENTAL_STUDIO_REMOVED',
 ] as const
 
 type ValidationOptions = {
@@ -242,12 +243,6 @@ const driverConfigOptions: Array<DriverConfigOption> = [
     validation: validate.isBoolean,
     isExperimental: true,
     requireRestartOnChange: 'server',
-  }, {
-    name: 'experimentalStudio',
-    defaultValue: false,
-    validation: validate.isBoolean,
-    isExperimental: true,
-    requireRestartOnChange: 'server',
   }, {
     name: 'experimentalWebKitSupport',
     defaultValue: false,
@@ -622,6 +617,11 @@ export const breakingOptions: Readonly<BreakingOption[]> = [
     errorKey: 'VIDEO_UPLOAD_ON_PASSES_REMOVED',
     isWarning: true,
   },
+  {
+    name: 'experimentalStudio',
+    errorKey: 'EXPERIMENTAL_STUDIO_REMOVED',
+    isWarning: true,
+  },
 ] as const
 
 export const breakingRootOptions: Array<BreakingOption> = [
@@ -709,11 +709,6 @@ export const testingTypeBreakingOptions: { e2e: Array<BreakingOption>, component
       errorKey: 'CONFIG_FILE_INVALID_TESTING_TYPE_CONFIG_COMPONENT',
       isWarning: false,
     },
-    {
-      name: 'experimentalStudio',
-      errorKey: 'EXPERIMENTAL_STUDIO_E2E_ONLY',
-      isWarning: false,
-    },
     {
       name: 'testIsolation',
       errorKey: 'CONFIG_FILE_INVALID_TESTING_TYPE_CONFIG_COMPONENT',

diff --git a/packages/config/test/__snapshots__/index.spec.ts.snap b/packages/config/test/__snapshots__/index.spec.ts.snap
@@ -6,6 +6,7 @@ exports[`config/src/index > .getBreakingKeys > returns list of breaking config k
   "experimentalSessionAndOrigin",
   "experimentalSkipDomainInjection",
   "videoUploadOnPasses",
+  "experimentalStudio",
 ]
 `;
 
@@ -44,7 +45,6 @@ exports[`config/src/index > .getDefaultValues > returns list of public config ke
   "experimentalRunAllSpecs": false,
   "experimentalSingleTabRunMode": false,
   "experimentalSourceRewriting": false,
-  "experimentalStudio": false,
   "experimentalWebKitSupport": false,
   "fileServerFolder": "",
   "fixturesFolder": "cypress/fixtures",
@@ -139,7 +139,6 @@ exports[`config/src/index > .getDefaultValues > returns list of public config ke
   "experimentalRunAllSpecs": false,
   "experimentalSingleTabRunMode": false,
   "experimentalSourceRewriting": false,
-  "experimentalStudio": false,
   "experimentalWebKitSupport": false,
   "fileServerFolder": "",
   "fixturesFolder": "cypress/fixtures",
@@ -223,7 +222,6 @@ exports[`config/src/index > .getPublicConfigKeys > returns list of public config
   "experimentalOriginDependencies",
   "experimentalSourceRewriting",
   "experimentalSingleTabRunMode",
-  "experimentalStudio",
   "experimentalWebKitSupport",
   "fileServerFolder",
   "fixturesFolder",

diff --git a/packages/config/test/project/utils.spec.ts b/packages/config/test/project/utils.spec.ts
@@ -994,6 +994,20 @@ describe('config/src/project/utils', () => {
       })
     })
 
+    it('warns if experimentalStudio is passed', async function () {
+      await defaults('experimentalStudio', true, {
+        experimentalStudio: true,
+      })
+
+      expect(errors.warning).toBeCalledWith('EXPERIMENTAL_STUDIO_REMOVED', {
+        configFile: 'cypress.config.js',
+        name: 'experimentalStudio',
+        newName: undefined,
+        testingType: undefined,
+        value: undefined,
+      })
+    })
+
     describe('.resolved', () => {
       it('sets reporter and port to cli', async () => {
         const obj = {
@@ -1031,7 +1045,6 @@ describe('config/src/project/utils', () => {
           experimentalOriginDependencies: { value: false, from: 'default' },
           experimentalRunAllSpecs: { value: false, from: 'default' },
           experimentalSingleTabRunMode: { value: false, from: 'default' },
-          experimentalStudio: { value: false, from: 'default' },
           experimentalSourceRewriting: { value: false, from: 'default' },
           experimentalWebKitSupport: { value: false, from: 'default' },
           fileServerFolder: { value: '', from: 'default' },
@@ -1147,7 +1160,6 @@ describe('config/src/project/utils', () => {
           experimentalOriginDependencies: { value: false, from: 'default' },
           experimentalRunAllSpecs: { value: false, from: 'default' },
           experimentalSingleTabRunMode: { value: false, from: 'default' },
-          experimentalStudio: { value: false, from: 'default' },
           experimentalSourceRewriting: { value: false, from: 'default' },
           experimentalWebKitSupport: { value: false, from: 'default' },
           fileServerFolder: { value: '', from: 'default' },

diff --git a/packages/data-context/schemas/schema.graphql b/packages/data-context/schemas/schema.graphql
@@ -1186,7 +1186,7 @@ enum ErrorTypeEnum {
   EXPERIMENTAL_SESSION_AND_ORIGIN_REMOVED
   EXPERIMENTAL_SINGLE_TAB_RUN_MODE
   EXPERIMENTAL_SKIP_DOMAIN_INJECTION_REMOVED
-  EXPERIMENTAL_STUDIO_E2E_ONLY
+  EXPERIMENTAL_STUDIO_REMOVED
   EXTENSION_NOT_LOADED
   FIREFOX_CDP_FAILED_TO_CONNECT
   FIREFOX_COULD_NOT_CONNECT

diff --git a/packages/driver/cypress.config.ts b/packages/driver/cypress.config.ts
@@ -4,7 +4,6 @@ import { devServer as cypressWebpackDevServer } from '@cypress/webpack-dev-serve
 
 export const baseConfig: Cypress.ConfigOptions = {
   projectId: 'ypt4pf',
-  experimentalStudio: true,
   experimentalMemoryManagement: true,
   experimentalWebKitSupport: true,
   hosts: {

diff --git a/...-html__/EXPERIMENTAL_STUDIO_E2E_ONLY.html → ...t-html__/EXPERIMENTAL_STUDIO_REMOVED.html b/...-html__/EXPERIMENTAL_STUDIO_E2E_ONLY.html → ...t-html__/EXPERIMENTAL_STUDIO_REMOVED.html
diff --git a/packages/errors/src/errors.ts b/packages/errors/src/errors.ts
@@ -1225,11 +1225,11 @@ export const AllCypressErrors = {
 
         If you have feedback about the experiment, please join the discussion here: http://on.cypress.io/single-tab-run-mode`
   },
-  EXPERIMENTAL_STUDIO_E2E_ONLY: () => {
+  EXPERIMENTAL_STUDIO_REMOVED: () => {
     return errTemplate`\
-        The ${fmt.highlight(`experimentalStudio`)} experiment is currently only supported for End to End Testing.
-
-        If you have feedback about the experiment, please join the discussion here: http://on.cypress.io/studio-beta`
+        The ${fmt.highlight(`experimentalStudio`)} was removed in ${fmt.cypressVersion(`15.4.0`)}.
+        
+        You can safely remove this option from your config.`
   },
   EXPERIMENTAL_RUN_ALL_SPECS_E2E_ONLY: () => {
     const code = errPartial`
@@ -1553,7 +1553,6 @@ export const AllCypressErrors = {
   },
 } as const
 
-// eslint-disable-next-line @typescript-eslint/no-unused-vars
 const _typeCheck: Record<keyof AllCypressErrorObj, (...args: any[]) => ErrTemplateResult> = AllCypressErrors
 
 export type AllCypressErrorObj = typeof AllCypressErrors

diff --git a/packages/errors/test/unit/visualSnapshotErrors_spec.ts b/packages/errors/test/unit/visualSnapshotErrors_spec.ts
@@ -1241,7 +1241,7 @@ describe('visual error templates', () => {
       }
     },
 
-    EXPERIMENTAL_STUDIO_E2E_ONLY: () => {
+    EXPERIMENTAL_STUDIO_REMOVED: () => {
       return {
         default: [],
       }

diff --git a/packages/frontend-shared/src/locales/en-US.json b/packages/frontend-shared/src/locales/en-US.json
@@ -609,10 +609,6 @@
         "name": "Source rewriting",
         "description": "Enables AST-based JS/HTML rewriting. This may fix issues caused by the existing regex-based JS/HTML replacement algorithm. See [#5273](https://github.com/cypress-io/cypress/issues/5273) for details."
       },
-      "experimentalStudio": {
-        "name": "Studio",
-        "description": "Generate and save commands directly to your test suite by interacting with your app as an end user would."
-      },
       "experimentalWebKitSupport": {
         "name": "WebKit Support",
         "description": "Adds support for testing in the WebKit browser engine used by Safari. See https://on.cypress.io/webkit-experiment for more information."

diff --git a/packages/launchpad/cypress/e2e/config-warning.cy.ts b/packages/launchpad/cypress/e2e/config-warning.cy.ts
@@ -90,40 +90,6 @@ describe('experimentalSingleTabRunMode', () => {
   })
 })
 
-describe('experimentalStudio', () => {
-  it('is not a valid config for component testing', () => {
-    cy.scaffoldProject('experimentalSingleTabRunMode')
-    cy.openProject('experimentalSingleTabRunMode', ['--config-file', 'cypress-invalid-studio-experiment.config.js'])
-
-    cy.visitLaunchpad()
-    cy.get('[data-cy-testingtype="component"]').click()
-    cy.findByTestId('error-header')
-    cy.contains('The experimentalStudio experiment is currently only supported for End to End Testing.')
-  })
-
-  it('is a valid config for e2e testing', { defaultCommandTimeout: THIRTY_SECONDS }, () => {
-    cy.scaffoldProject('e2e')
-    cy.openProject('e2e')
-    cy.withCtx(async (ctx) => {
-      await ctx.actions.file.writeFileInProject('cypress.config.js', `
-        const { defineConfig } = require('cypress')
-
-        module.exports = defineConfig({
-          experimentalStudio: true,
-          e2e: {
-            experimentalStudio: true
-          },
-        })
-      `)
-    })
-
-    cy.visitLaunchpad()
-    cy.get('[data-cy-testingtype="e2e"]').click()
-    cy.findByTestId('launchpad-Choose a browser')
-    cy.get('h1').contains('Choose a browser')
-  })
-})
-
 describe('experimentalRunAllSpecs', () => {
   it('is a valid config for e2e testing', { defaultCommandTimeout: THIRTY_SECONDS }, () => {
     cy.scaffoldProject('run-all-specs')

diff --git a/packages/reporter/cypress.config.ts b/packages/reporter/cypress.config.ts
@@ -16,7 +16,6 @@ export default defineConfig({
   },
 
   e2e: {
-    experimentalStudio: true,
     baseUrl: 'http://localhost:5006',
     setupNodeEvents (on, config) {
       const express = require('express')

diff --git a/packages/server/lib/experiments.ts b/packages/server/lib/experiments.ts
@@ -55,7 +55,6 @@ const _summaries: StringValues = {
   experimentalModifyObstructiveThirdPartyCode: 'Applies `modifyObstructiveCode` to third party `.html` and `.js`, removes subresource integrity, and modifies the user agent in Electron.',
   experimentalSourceRewriting: 'Enables AST-based JS/HTML rewriting. This may fix issues caused by the existing regex-based JS/HTML replacement algorithm.',
   experimentalSingleTabRunMode: 'Runs all component specs in a single tab, trading spec isolation for faster run mode execution.',
-  experimentalStudio: 'Generate and save commands directly to your test suite by interacting with your app as an end user would.',
   experimentalWebKitSupport: 'Adds support for testing in the WebKit browser engine used by Safari. See https://on.cypress.io/webkit-experiment for more information.',
   experimentalRunAllSpecs: 'Enables the "Run All Specs" UI feature, allowing the execution of multiple specs sequentially',
   experimentalOriginDependencies: 'Enables support for `Cypress.require()` for including dependencies within the `cy.origin()` callback.',
@@ -77,7 +76,6 @@ const _names: StringValues = {
   experimentalModifyObstructiveThirdPartyCode: 'Modify Obstructive Third Party Code',
   experimentalSingleTabRunMode: 'Single Tab Run Mode',
   experimentalSourceRewriting: 'Improved Source Rewriting',
-  experimentalStudio: 'Studio',
   experimentalWebKitSupport: 'WebKit Support',
   experimentalRunAllSpecs: 'Run All Specs',
   experimentalOriginDependencies: 'Origin Dependencies',

diff --git a/packages/server/lib/project-base.ts b/packages/server/lib/project-base.ts
@@ -158,7 +158,7 @@ export class ProjectBase extends EE {
 
     this._server = new ServerBase(cfg)
 
-    if (!cfg.isTextTerminal && cfg.resolved.experimentalStudio?.value) {
+    if (!cfg.isTextTerminal && this.testingType === 'e2e') {
       const studioLifecycleManager = new StudioLifecycleManager()
 
       studioLifecycleManager.initializeStudioManager({