Titikey

Claude API Console’s New Dashboard and a Detailed Guide to Sonnet Extended Output

If you’ve recently been using the Claude API to build apps or agents, the most noticeable changes are in the console and documentation: the Claude API now has new usage and cost dashboards, release notes have been filled out, and Claude Sonnet 3.5 in the Claude API supports longer outputs. Below, I’ll explain the new features around what developers care about most: “see clearly, write longer, and track.” Claude API output limit doubled: better delivery for long-form text and code In the Claude API, Cla

2/25/2026
Claude

ChatGPT New Features Roundup: Desktop Quick Launch, Conversation Search, and Multimodal Upgrades

In this update, ChatGPT makes “more useful” very concrete: instant access on desktop, searchable chat history, smoother file analysis, and noticeably enhanced voice and vision capabilities with GPT-4o. Desktop: One-key launch, fewer window switches, better focus After ChatGPT released the macOS desktop app, the typical workflow shifted from “open the browser” to “launch with a hotkey.” On a Mac, you can press Option + Space to bring up ChatGPT directly. Whether you’re quickly looking something up, polishing copy, or adding a

2/25/2026
ChatGPT

ChatGPT Multi-Platform Feature Comparison: How to Choose Between Web, Desktop, and Mobile

It’s still ChatGPT, but the experience differs noticeably across platforms: the web version is better for long conversations and organizing materials, the desktop version focuses more on instant access, and the mobile version shines with voice and quick note-taking. Below, I’ve pulled the key features of ChatGPT across these three ways of using it into a single “selection table” to help you choose by scenario. Web: Highest information density, ideal for deep workflows The advantage of the ChatGPT web version is its large page space, making long conversations, long-form editing, and cross-checking materials back and forth more convenient. Managing chat history in the sidebar is more intuitive, making it suitable for

2/25/2026
ChatGPT

Troubleshooting ChatGPT login issues: verification codes not arriving and endless redirect loops

When you encounter a ChatGPT login issue, the most common symptoms are the login page repeatedly redirecting, getting stuck on the human verification step, not receiving the verification code, or seeing a message saying you can’t log in. This article is organized in the order of “confirm the cause first—then eliminate possibilities one by one,” aiming to locate the exact step where the ChatGPT login issue occurs and fix it with as few actions as possible. First, categorize the ChatGPT login issue into the correct “problem stage” First confirm where you’re stuck: an error as soon as you open the page, clicking Log in sends you back to the homepage, entering your email doesn’t send a verification code, or you get logged out again after verification. Then

2/25/2026
ChatGPT

ChatGPT Memory Feature Launch Guide: How It Remembers Preferences and Can Be Turned Off Anytime

The most practical part of this update is that ChatGPT’s memory feature has become truly “controllable.” It can remember your preferences and context in future conversations, but you can also view, delete, or turn it off with one click at any time—so it doesn’t get more and more “clingy” the more you use it. What exactly does ChatGPT’s memory feature remember? ChatGPT’s memory feature doesn’t memorize every sentence you say. Instead, it turns preferences that are useful to you into “reusable information.” For example, your usual tone, work context, or long-term project settings—so you don’t have to repeat yourself every time you ask something. When

2/25/2026
ChatGPT
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