{"version":"1.0","provider_name":"Blog","provider_url":"https:\/\/thefyptt.com\/blog","author_name":"FypTT","author_url":"https:\/\/thefyptt.com\/blog\/author\/admin\/","title":"Claude Code's Fast Mode Just Got an Upgrade It Now Defaults to Opus 4.7 - Blog","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"RcVxy4kTxB\"><a href=\"https:\/\/thefyptt.com\/blog\/claude-code-fast-mode-opus-4-7\/\">Claude Code&#8217;s Fast Mode Just Got an Upgrade It Now Defaults to Opus 4.7<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/thefyptt.com\/blog\/claude-code-fast-mode-opus-4-7\/embed\/#?secret=RcVxy4kTxB\" width=\"600\" height=\"338\" title=\"&#8220;Claude Code&#8217;s Fast Mode Just Got an Upgrade It Now Defaults to Opus 4.7&#8221; &#8212; Blog\" data-secret=\"RcVxy4kTxB\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/thefyptt.com\/blog\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/thefyptt.com\/blog\/wp-content\/uploads\/2026\/05\/claude-code-fast-mode-opus-4-7.jpg","thumbnail_width":1200,"thumbnail_height":675,"description":"Anthropic has updated Claude Code's Fast Mode to default to Opus 4.7 as of May 14, 2026. Here's what changed, how it works, what it costs, and whether the 2.5x speed boost is worth paying 6x more per token."}