Toggle between ChatGPT "Thinking" and "Instant" with Ctrl+Alt+.
От
// ==UserScript==
// @name ChatGPT Thinking / Instant Toggle (Pointer Click)
// @namespace https://chatgpt.com/
// @version 2.3
// @description Toggle between ChatGPT "Thinking" and "Instant" with Ctrl+Alt+.
// @match https://chatgpt.com/*
// @grant none
// @run-at document-end
// @license MIT
// ==/UserScript==
(function () {
'use strict';
// ---- Helpers ----
function log(...args) {
console.log('[MODEL-TOGGLE]', ...args);
}
function sleep(ms) {
return new Promise(resolve => setTimeout(resolve, ms));
}
function waitFor(predicate, timeout = 3000) {
return new Promise((resolve, reject) => {
const start = performance.now();
(function check() {
try {
const val = predicate();
if (val) return resolve(val);
} catch (e) { /* ignore */ }
if (performance.now() - start > timeout) {
return reject(new Error('waitFor timeout'));
}
requestAnimationFrame(check);
})();
});
}
function isVisible(el) {
if (!el) return false;
const style = window.getComputedStyle(el);
if (style.display === 'none' || style.visibility === 'hidden' || style.opacity === '0') return false;
const rect = el.getBoundingClientRect();
return rect.width > 0 && rect.height > 0;
}
// NEW (v2.3): Simulate a POINTER event (focus, pointerdown, pointerup, click)
function simulateClick(element) {
if (!element) return;
log('Simulating POINTER click (focus, pointerdown, pointerup, click)');
try {
// 1. Focus the element
element.focus();
// 2. Simulate Pointer Down
const pointerdownEvent = new PointerEvent('pointerdown', {
bubbles: true,
cancelable: true,
view: window,
pointerType: 'mouse',
isPrimary: true
});
element.dispatchEvent(pointerdownEvent);
// 3. Simulate Pointer Up
const pointerupEvent = new PointerEvent('pointerup', {
bubbles: true,
cancelable: true,
view: window,
pointerType: 'mouse',
isPrimary: true
});
element.dispatchEvent(pointerupEvent);
// 4. Trigger standard click for good measure
element.click();
} catch (e) {
log('Error during simulateClick, falling back', e);
if (element.click) element.click(); // Fallback
}
}
// Get the visible model selector button
function getModelButton() {
const buttons = document.querySelectorAll("button[data-testid='model-switcher-dropdown-button']");
for (const btn of buttons) {
if (isVisible(btn)) return btn;
}
return null;
}
// Determine if current model is Thinking or Instant
function isCurrentlyThinking(btn) {
if (!btn) return null;
const label = (
btn.getAttribute('aria-label') ||
btn.textContent ||
''
).toLowerCase();
if (label.includes('thinking')) return true;
if (label.includes('instant')) return false;
return null;
}
// Open dropdown and return the menu container element
async function openModelMenu() {
let btn = getModelButton();
if (!btn) {
log('❌ No visible model button found.');
return null;
}
if (btn.getAttribute('aria-expanded') !== 'true') {
simulateClick(btn); // <-- USE NEW POINTER CLICK
}
// Wait for aria-expanded="true"
try {
await waitFor(() => {
const b = getModelButton();
return b && b.getAttribute('aria-expanded') === 'true';
}, 3000);
} catch (e) {
log('❌ Menu did not report aria-expanded="true" in time.');
return null;
}
btn = getModelButton();
if (!btn || btn.getAttribute('aria-expanded') !== 'true') {
return null;
}
// Find menu container
const contentId = btn.getAttribute('aria-controls');
if (contentId) {
const menu = document.getElementById(contentId);
if (menu && isVisible(menu)) return menu;
}
const fallbackMenu = document.querySelector('[data-radix-menu-content][data-state="open"]');
if (fallbackMenu && isVisible(fallbackMenu)) return fallbackMenu;
return null;
}
// Find Instant / Thinking item inside a given menu
function findMenuItemByVariant(menu, variant /* 'instant' | 'thinking' */) {
const v = variant.toLowerCase();
const selector = `[role="menuitem"][data-testid^="model-switcher-"][data-testid$="-${v}"]`;
let el = menu.querySelector(selector);
if (el) return el;
// Fallback: text search
const candidates = Array.from(menu.querySelectorAll('[role="menuitem"], [role="option"]'));
for (const c of candidates) {
if (!isVisible(c)) continue;
const text = (c.textContent || '').toLowerCase();
if (text.includes(v)) return c;
}
return null;
}
let toggleInProgress = false;
async function toggleModel() {
if (toggleInProgress) return;
toggleInProgress = true;
try {
const btn = getModelButton();
if (!btn) {
log('❌ No visible model button (before toggle).');
return;
}
const currentThinking = isCurrentlyThinking(btn);
const targetVariant =
currentThinking === null
? 'thinking'
: currentThinking
? 'instant'
: 'thinking';
log('Current mode thinking?:', currentThinking, '→ target:', targetVariant);
const menu = await openModelMenu();
if (!menu) {
log('❌ Could not open/find model dropdown menu.');
return;
}
await sleep(50);
const item = findMenuItemByVariant(menu, targetVariant);
if (!item) {
log('❌ Could not find menu item for', targetVariant);
return;
}
item.click();
log('✅ Switched to', targetVariant);
} catch (err) {
log('❌ Error while toggling model:', err);
} finally {
toggleInProgress = false;
}
}
// Hotkey: Ctrl + Alt + .
window.addEventListener(
'keydown',
(e) => {
if (!e.ctrlKey || !e.altKey || e.shiftKey) return;
if (e.key !== '.' && e.code !== 'Period') return;
const t = e.target;
const tag = t && t.tagName;
if (
tag === 'INPUT' ||
tag === 'TEXTAREA' ||
(t && t.isContentEditable)
) {
return;
}
e.preventDefault();
toggleModel();
},
true
);
log('Userscript loaded (v2.3 - Pointer Click): Ctrl+Alt+. to toggle.');
})();