Can I disable slow response streaming while using GPT Plus?

I doubt you’ll see this since you were last here in April, but you can do so yourself with a little userscript and tampermonkey,

// ==UserScript==
// @name         Toggle Response Streaming
// @version      0.1
// @author       Jake Elmstedt
// @description
// @match        *://chat.openai.com/*
// @grant        GM_addStyle
// @run-at       document-end
// ==/UserScript==

(function() {
    'use strict';
    const hide = `.result-streaming {display: none !important;}`;
    const show = `.result-streaming {display: block !important;}`;
    const streamStyle = GM_addStyle(hide);
    function toggle_stream() {
        if (document.querySelector('#stream').checked) {
            streamStyle.textContent = show;
        } else {
            streamStyle.textContent = hide;
        }
    }
    function addCheckBox() {
        if (!document.querySelector('#stream')) {
            const spanElements = Array.from(document.getElementsByTagName('span'));
            const targetSpan = spanElements.find(span => span.querySelector('a')?.innerHTML.includes("ChatGPT"));
            const streamCheckboxSpan = document.createElement('span');
            streamCheckboxSpan.style.paddingLeft = '10px'; // Add 10 pixels of left padding
            streamCheckboxSpan.innerHTML = '<input type="checkbox" id="stream" name="stream" value="stream"><label for="stream">Stream responses</label>';
            targetSpan.parentNode.insertBefore(streamCheckboxSpan, targetSpan.nextSibling);
            document.querySelector('#stream').addEventListener('change', toggle_stream);
        }
    }
    const observer = new MutationObserver(addCheckBox);
    window.onload = function() {
        setTimeout(() => {
            addCheckBox();
            observer.observe(document, { childList: true, subtree: true });
        }, 250);
    }
})();