Titikey

Midjourney Launches External Image Editor and Retexturing; Character Consistency Is Now More Stable

Midjourney has recently completed the missing piece of “how to edit images after generation”: the web version now includes an external image editor that lets you upload pictures for localized repainting, canvas expansion, and cropping, and it also adds an “image retexturing” mode that can change materials and lighting across the whole image while preserving structure. For people who need to produce image series or revise poster drafts, Midjourney’s workflow now feels much closer to a real post-production tool. External image editor: fine-grained repainting even with uploaded images On Midjourney’s web version, after entering an image

2/21/2026
ChatGPT

ChatGPT Account Secure Logout Guide: How to Check Login Status and Handle Suspicious Activity

This tutorial specifically addresses “how to log out safely” and “what to do if you suspect someone else has logged into your ChatGPT account.” ChatGPT may not currently display a detailed device list, but you can still minimize risk by logging out, resetting login credentials, and adjusting security settings. 1. First, find the entry to ChatGPT account settings On the ChatGPT web version, click your avatar or nickname area in the lower-left corner to open the menu, then open “Settings.” If you log in through different entry points (chatgpt.com

2/21/2026
ChatGPT

Midjourney Web Image Editor New Interface: Hands-on Tests of Erase/Restore and Canvas Expansion

Midjourney’s web version has recently made its “image editor” feel much more like a complete retouching workstation: from local erasing to restoring details, and from expanding the canvas to transforming composition, it basically covers the most commonly used actions in everyday secondary creation. This article follows the real usage workflow to clearly explain what the new interface can do and how to use it. What key points were updated in this Midjourney image editor update The entry to the new Midjourney image editor is more straightforward: click “Edit” on an image to enter the new interface, no need to

2/21/2026
ChatGPT

ChatGPT-4o’s New All-in-One Multimodal Features Explained: Voice, Translation, and Desktop Access

The focus of this ChatGPT-4o update is very clear: integrating text, images, and voice capabilities into a single model to make conversations feel more natural and responses faster. Below, through a few of the most noticeable features, we’ll help you quickly understand what exactly ChatGPT-4o has upgraded. How powerful is ChatGPT-4o’s “all-in-one” capability? The “o” in ChatGPT-4o comes from “omni,” meaning more comprehensive multimodal abilities—it’s no longer only good at text. In the same conversation, you can have ChatGPT-4o read images, listen to

2/21/2026
ChatGPT

ChatGPT New Features Roundup: Voice Conversations, Multimodal Capabilities, and Direct File Uploads

In the latest round of updates, ChatGPT has been upgraded from “able to chat” to “able to listen, see, and collaborate.” If you usually use it for writing, translation, meeting notes, or data analysis, these new features will noticeably change your workflow pace. Below, I’ll clarify the key changes by scenario. Multimodal upgrade: ChatGPT is more like an “all-purpose assistant” ChatGPT has gradually adopted GPT-4o as its core capability backbone, with a focus on multimodality: more natural understanding of text, voice, and images. You can directly drop in a screenshot and have ChatGPT explain the interface

2/21/2026
ChatGPT
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