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ChatGPT comes with personality presets now - and 3 other upgrades you might have missed

Elyse Betters Picaro / ZDNET ZDNET's key takeaways: OpenAI launched ChatGPT customization updates. Users can choose chat color and personality. All users (even free) can now access Advanced Voice Mode. OpenAI is having one of its biggest product launch weeks, releasing its highly anticipated open-source models, gpt-oss-120b and gpt-oss-20b, and GPT-5. Buried within the deluge of the large language models (LLMs) are helpful ChatGPT features that add customization options that could make the

How to safely escape JSON inside HTML SCRIPT elements

<script> tags follow unintuitive parsing rules that can break a webpage in surprising ways. Fortunately, it’s relatively straightforward to escape JSON for script tags. Just do this Replace < with \x3C or \u003C in JSON strings. with or in JSON strings. In PHP, use json_encode($data, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES) for safe JSON in <script> tags. for safe JSON in tags. In WordPress, use wp_json_encode with the same flags. You don’t have to take my word for it, the HTML standard recom

ChatGPT users hate GPT-5’s “overworked secretary” energy, miss their GPT-4o buddy

After months of hype and anticipation, OpenAI released its new GPT-5 model family this week. Promising massive upgrades across the board, the company is already working to roll out the new AI to everyone. Some dedicated ChatGPT users wish it would stop, though. After becoming accustomed to the vibe of the GPT-4 models, the switch to GPT-5 doesn't feel right. Around the Internet, chatbot fans are lamenting the loss of the digital "friends" they've grown to appreciate, which probably says a lot ab

Topics: 4o ai gpt like models

Impersonators are targeting companies with fake TechCrunch outreach

Hi, thanks as always for reading TechCrunch. We want to talk with you quickly about something important. We’ve discovered that scammers are impersonating TechCrunch reporters and event leads and reaching out to companies, pretending to be our staff when they absolutely are not. These bad actors are using our name and reputation to try to dupe unsuspecting businesses. It drives us crazy and infuriates us on your behalf. Anecdotally, this isn’t just happening to us; fraudsters are exploiting the

OpenAI to fix GPT-5 issues, double rate limits for paid users after outrage

OpenAI's CEO, Sam Altman, overpromised on GPT-5, and real-life results are underwhelming, but it looks like a new update is rolling out that might address some of the concerns. GPT-5 is a state-of-the-art model. In our tests, BleepingComputer found that GPT-5 does really well in coding. It was significantly faster than the other OpenAI models, including o3. However, GPT-5 struggles to be 'creative' in writing, and it also often fails to switch to its new reasoning capabilities when users expec

OpenAI returns old models to ChatGPT as Sam Altman admits ‘bumpy’ GPT-5 rollout

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now OpenAI co-founder and CEO Sam Altman is publicly acknowledging major hiccups in yesterday’s rollout of GPT-5, the company’s new, flagship large language model (LLM) — advertised as its most powerful and capable yet. Answering user questions in a Reddit AMA (Ask Me Anything) thread and in a post on X this afternoon, Altman admitted to a ran

ChatGPT is bringing back 4o as an option because people missed it

is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more. Previously, she was a writer and editor at MUO. OpenAI is bringing back GPT-4o in ChatGPT just one day after replacing it with GPT-5. In a post on X, OpenAI CEO Sam Altman confirmed that the company will let paid users switch to GPT-4o after ChatGPT users mourned its replacement. “We will let Plus users choose to continue to use 4o,” Altman says. “We will watch usage as we think about how long t

GPT-5 Launch Demo Plagued With Catastrophically Dumb Errors

OpenAI's GPT-5 is finally here and already powering ChatGPT, but it hasn't made a great first impression. In a livestream dedicated to the release, OpenAI tried to show off its newest large language model which CEO Sam Altman called a "significant step along the path to AGI"— but instead turned heads with some catastrophically dumb errors. Across several examples, bar graphs intended to show off GPT-5's awesome performance benchmarks, while appearing professional-looking, turned out to be horr

Topics: ai bar gpt models openai

It Took Just 24 Hours of Complaints for OpenAI to Start Bringing Back Its Old Model

OpenAI unveiled its latest generative AI model, GPT-5, on Thursday. CEO Sam Altman says that ChatGPT is now like having a “superpower” and the equivalent of “a legitimate PhD-level expert in anything, any area you need, on demand, that can help you with whatever your goals are.” But after a day of playing around with it, many people are disappointed. Not only because GPT-5 still fumbles basic questions, but because it seems to be breaking a lot of workflows, according to complaints posted to Red

Apple brings OpenAI’s GPT-5 to iOS and macOS

OpenAI's GPT-5 model went live for most ChatGPT users this week, but lots of people use ChatGPT not through OpenAI's interface but through other platforms or tools. One of the largest deployments is iOS, the iPhone operating system, which allows users to make certain queries via GPT-4o. It turns out those users won't have to wait long for the latest model: Apple will switch to GPT-5 in iOS 26, iPadOS 26, and macOS Tahoe 26, according to 9to5Mac. Apple has not officially announced when those OS

Sam Altman addresses ‘bumpy’ GPT-5 rollout, bringing 4o back, and the ‘chart crime’

During a Reddit ask-me-anything session on Friday, OpenAI CEO Sam Altman and key members of the GPT-5 team were peppered with questions about the new model and requests to bring back its previous model, GPT-4o. They also asked Altman about the most embarrassing — and perhaps funniest — snafu in the presentation, the “chart crime.” One of the new features that GPT-5 rolled out is a real-time router that decides which model to use for a particular prompt, either responding quickly or taking addi

OpenAI keeps GPT-4o active and doubles GPT-5 usage for some users

Yesterday OpenAI released GPT-5, the latest model update to ChatGPT. More than 24 hours later, the new model is still rolling out to paid and free customers. Meanwhile, OpenAI is reconsidering the availability of certain models and limitations for customers. The new model will also be more transparent and offer more control over which tools it uses for which requests. Let’s start with the rollout status. I was pleasantly surprised when OpenAI said GPT-5 would be available to almost all of its u

OpenAI's GPT-5 is now free for all: How to access and everything else we know

OpenAI ZDNET's key takeaways OpenAI has launched its long-awaited GPT-5 model. The model is claimed to be OpenAI's fastest, smartest, and most capable yet. GPT-5 is available to everyone: Free, Plus, Pro, and Team/Enterprise/Edu users. There are two kinds of OpenAI models in this world: GPT and reasoning models. The advantages of the former, such as GPT-4o, are that they combine speed and accuracy, while reasoning models such as o3 and o4 take longer to think and use more compute power to p

GPT-5 Under Fire: Red Teaming OpenAI's Model Reveals Surprising Weaknesses

Why We Tested GPT-5 GPT‑5 is making waves as OpenAI’s most advanced general-purpose model: faster, smarter, and more integrated across modalities. Its auto-routing architecture seamlessly switches between a quick-response model and a deeper reasoning model without requiring a separate “reasoning model” toggle. GPT‑5 itself decides whether to “think hard.” OpenAI also emphasizes GPT‑5’s enhanced internal self-validation. I t’s supposed to assess multiple reasoning paths internally and “double-

AI Industry Nervous About Small Detail: They're Not Making Any Real Money

Like it or not, it's safe to assume AI will be a conversation that defines the rest of the 2020s. The recent launch of OpenAI's latest model, GPT-5, comes as ChatGPT ascends to the fifth most-visited website in the world, ahead of Wikipedia, Reddit, TikTok and Amazon. In just three short years, the software has upended education, scrambled the tech labor sector, and ushered in something of a pandemic of chatbot-related mental health problems. But for all those technocratic bona fides, the soft

Topics: ai gpt like openai tech

The surprise deprecation of GPT-4o for ChatGPT consumers

The surprise deprecation of GPT-4o for ChatGPT consumers I’ve been dipping into the r/ChatGPT subreddit recently to see how people are reacting to the GPT-5 launch, and so far the vibes there are not good. This AMA thread with the OpenAI team is a great illustration of the single biggest complaint: a lot of people are very unhappy to lose access to the much older GPT-4o, previously ChatGPT’s default model for most users. A big surprise for me yesterday was that OpenAI simultaneously retired ac

Json2dir: a JSON-to-directory converter, a fast alternative to home-manager

json2dir : a JSON-to-directory converter, a fast alternative to home-manager for managing dotfiles TL;DR: file.json : { "file" : " Hello, world! " , "dir" : { "subfile" : " Content. " , "subdir" : {} }, "symlink" : [ " link " , " target path " ], "script" : [ " script " , " #!/bin/sh echo Howdy! " ] } cat file.json | json2dir Here, four files will be added to the current directory: file , dir , symlink , and script . Using json2dir as a home-manager alternative. Input schema Objects re

RIP, Microsoft Lens, a simple little app that’s getting replaced by AI

Sometimes, it’s nice to have a simple app that does one thing well without a lot of fuss. Microsoft Lens was that type of app: a mobile document scanner that turned paper documents, business cards, receipts, and anything else into easily readable digital files. Now, that app is being discontinued, Microsoft says, as it directs its users to its Copilot AI chat app instead. According to a new support document, Lens will be retired from iOS and Android devices starting on September 15, 2025, then

OpenAI’s GPT-5 rollout is not going smoothly

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now The launch of OpenAI’s long anticipated new model, GPT-5, is off to a rocky start to say the least. Even forgiving errors in charts and voice demoes during yesterday’s livestreamed presentation of the new model (actually four separate models, and a ‘Thinking’ mode that can be engaged for three of them), a number of user reports have emerge

Topics: 2025 ai gpt model users

Join Our Next Livestream: What GPT-5 Means for ChatGPT Users

Few recent software releases have been as hyped as OpenAI’s launch of its GPT-5 model. “GPT-5 is the first time that it really feels like talking to an expert in any topic, like a PhD level expert,” said CEO Sam Altman in a recent press briefing. Is this new release as big of an upgrade as OpenAI claims? What do these changes actually mean for ChatGPT users? WIRED reporters are currently testing this newest drop from OpenAI, and seeing how GPT-5’s ability to write, code, and perform other tasks

It's Staggeringly Easy for Hackers to Trick ChatGPT Into Leaking Your Most Personal Data

OpenAI's ChatGPT can easily be coaxed into leaking your personal data — with just a single "poisoned" document. As Wired reports, security researchers revealed at this year's Black Hat hacker conference that highly sensitive information can be stolen from a Google Drive account with an indirect prompt injection attack. In other words, hackers feed a document with hidden, malicious prompts to an AI that controls your data instead of manipulating it directly with a prompt injection, one of the mo

ChatGPT Is Still a Bullshit Machine

How many U.S. states include the letter “R” in their name? You may not know the answer off the top of your head, but any literate adult could figure it out with a list of the states and minimal effort. Unfortunately, OpenAI’s ChatGPT doesn’t know the answer, even its new GPT-5 model. Because generative AI is still a deeply flawed tool, despite being sold by its creators as a god-like entity that can answer literally anything. I was inspired to ask the question after seeing a Bluesky post on Thu

NASA and Google are building an AI medical assistant to keep Mars-bound astronauts healthy

As human-spaceflight missions grow longer and travel farther from Earth, keeping crews healthy gets more challenging. Astronauts on the International Space Station can depend on real-time calls to Houston, regular cargo deliveries of medicines, and a quick ride home after six months. All of that may soon change as NASA and its commercial partners, like Elon Musk’s SpaceX, look to conduct longer-duration missions that would take humans to the Moon and Mars. That looming reality is pushing NASA

Don’t let your competitor steal the brand spotlight — secure your exhibit table at TechCrunch Disrupt 2025

TechCrunch Disrupt isn’t just a tech conference — it’s a launchpad. For 20 years, startups have come to TechCrunch Disrupt to meet their first investors, land their biggest partnerships, and spark the idea that takes them to the next level. In 2025, that launchpad could be your exhibit table. With tables selling fast, now is your moment to get in front of 10,000+ founders, VCs, and tech innovators from October 27-29 in San Francisco’s Moscone West. If you wait, your competitor will grab the s

OpenAI priced GPT-5 so low, it may spark a price war

OpenAI astounded the tech industry for the second time this week by launching its newest flagship model, GPT-5, just days after releasing two new freely available models under an open source license. OpenAI CEO Sam Altman went so far as to call GPT-5 “the best model in the world.” That may be pride or hyperbole, as TechCrunch’s Maxwell Zeff reports that GPT-5 only slightly outperforms other leading AI models from Anthropic, Google DeepMind, and xAI on some key benchmarks, and slightly lags on o

Pinterest CEO says agentic shopping is still a long way out

Pinterest CEO Bill Ready told investors on the company’s second-quarter earnings call that the social app and inspirational bookmarking site could be considered an “AI-enabled shopping assistant.” However, he thinks that the agentic web, where AI agents shop on users’ behalf, is still far in the future. The remarks were made in response to a question about the agentic web, which could impact the search funnel and businesses like Pinterest, which positions itself at the early stages of the shopp

How to buy a laptop for school, work, or gaming (and our top picks for each)

Kyle Kucharski/ZDNET Choosing the right laptop can feel overwhelming -- even for someone like me who's lived and breathed laptops for years. You get all these options, configurations, and feature lists that it's impossible not to know up from down. So, to make things easier for you, I'll be breaking down laptops and their essentials using three broad usage categories: school, work, and gaming. Also: The best laptops you can buy: Expert tested Most laptops fall into one of these buckets, and w

GPT-5 vs. Sonnet: Complex Agentic Coding

OpenAI released GPT-5 yesterday, promoting it as their best model yet for agentic coding. When it arrived in my GitHub Copilot this morning, I immediately decided to test it with a complex, long-running agentic coding task — and later gave the exact same task to Claude 4 Sonnet 4 for comparison. While this isn't a tightly controlled scientific comparison — more of a "vibe check" — both models impressed me with their results. It's worth noting that while Claude Sonnet has been established for co

Apple Intelligence’s ChatGPT integration will use GPT-5 starting with iOS 26

is a news editor covering technology, gaming, and more. He joined The Verge in 2019 after nearly two years at Techmeme. Posts from this author will be added to your daily email digest and your homepage feed. OpenAI just announced its GPT-5 AI model on Thursday, but you won’t be able to use it with Apple Intelligence’s ChatGPT integration until iOS 26, iPadOS 26, and macOS Tahoe 26, Apple confirmed to 9to5Mac. Apple Intelligence can rely on ChatGPT for things like helping answer certain Siri q

Apple will bring GPT-5 to Apple Intelligence in iOS, iPad OS and macOS 26

OpenAI finally released its long-awaited GPT-5 model this week, unsurprisingly proclaiming it its best yet with regards to coding, accuracy, safety and more. CEO Sam Altman even compared the jump up in quality to when the iPhone first adopted a Retina display in a press briefing ahead of the announcement. Big talk indeed. Given ChatGPT’s integration with Apple Intelligence , you might be wondering when the latest model will arrive on the devices that support it. The answer is sooner rather than