Friday, May 19, 2023

5 jaw-dropping things GPT-4 can do that ChatGPT couldn’t

19th May, 2023



5 jaw-dropping things GPT-4 can do that ChatGPT couldn't

In the first day after it was unveiled, GPT-4 stunned many users in early tests and a company demo with its ability to draft lawsuits, pass standardized exams and build a working website from a hand-drawn sketch.

On Tuesday, OpenAI announced the next-generation version of the artificial intelligence technology that underpins its viral chatbot tool, ChatGPT. The more powerful GPT-4 promises to blow previous iterations out of the water, potentially changing the way we use the internet to work, play and create. But it could also add to challenging questions around how AI tools can upend professions, enable students to cheat, and shift our relationship with technology.

GPT-4 is an updated version of the company's large language model, which is trained on vast amounts of online data to generate complex responses to user prompts. It is now available via a waitlist and has already made its way into some third-party products, including Microsoft's new AI-powered Bing search engine. Some users with early access to the tool are sharing their experiences and highlighting some of its most compelling use cases.




Here's a closer look at the potential of GPT-4:

Analyzing more than text
At its core, the biggest change to GPT-4 is its ability to work with photos that users upload.
One of the most jaw-dropping use cases so far came from an OpenAI video demo that showed how a drawing could be turned into a functional website within minutes. The demonstrator uploaded the picture into GPT-4 and then pasted the resulting code into a preview that showed how it could be a working website.


Coding made even easier
Some early GPT-4 users with very little to no prior coding knowledge have also used it to recreate iconic games such as Pong, Tetris or Snake after following step-by-step instructions provided by the tool on how to do so. Others have made their own original games. (GPT-4 can write code in all major programming languages, according to OpenAI.)

"The powerful language capabilities of GPT-4 will be used for everything from storyboarding, character creation to gaming content creation," said Arun Chandrasekaran, an analyst at Gartner Research. "This could give rise to more independent gaming providers in the future. But beyond the game itself, GPT-4 and similar models can be used for creating marketing content around game previews, generating news articles and even moderating gaming discussion boards."

Similar to gaming, GPT-4 could change the way people develop apps. One user on Twitter said they made a simple drawing app in minutes, while another claimed to have coded an app that recommends five new movies every day, along with providing trailers and details on where to watch them.

"Coding is like learning how to drive — as long as the beginner gets some guidance, anyone can code," said Lian Jye Su, an analyst at ABI Research. "AI can be a good teacher."




Passing tests with flying colors
Although OpenAI said the update is "less capable" than humans in many real-world scenarios, it exhibits "human-level performance" on various professional and academic tests. The company said GPT-4 recently passed a simulated law school bar exam with a score around the top 10% of test takers. By contrast, the prior version, GPT-3.5, scored around the bottom 10%. The latest version also performed strongly on the LSAT, GRE, SATs and many AP exams, according to OpenAI.

In January, ChatGPT made headlines for its ability to pass prestigious graduate-level exams, such as one from University of Pennsylvania's Wharton School of Business, but not with particularly high marks. The company said it spent months using lessons from its testing program and ChatGPT to improve the system's accuracy and ability to stay on topic.
Providing more precise responses

Compared to the prior version, GPT-4 is able to produce longer, more detailed and more reliable written responses, according to the company.

The latest version can now give responses up to 25,000 words, up from about 4,000 previously, and can provide detailed instructions for even the most unique scenarios, ranging from how to clean a piranha's fish tank to extracting the DNA of a strawberry. One early user said it provided in-depth suggestions for pickup lines based on a question listed on a dating profile.
Streamlining work across various industries

Joshua Browder, CEO of legal services chatbot DoNotPay, said his company is already working on using the tool to generate "one click lawsuits" to sue robocallers, in an early indication of the vast potential for GPT-4 to change how people work across industries.

"Imagine receiving a call, clicking a button, [the] call is transcribed and 1,000 word lawsuit is generated. GPT-3.5 was not good enough, but GPT-4 handles the job extremely well," Browder tweeted.

Meanwhile, Jake Kozloski, CEO of dating site Keeper, said his company is using the tool to better match its users.

According to Su at ABI Research, it's possible we'll also see major advancements in "connected car [dashboards], remote diagnosis in healthcare, and other AI applications that were previously not possible."

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Apple iPhone 15: All the rumors about the iPhone 15, expected in 2023. #drmobileslimited #launching, #AppleiPhone #iPhonerepair

19th May, 2023:  Auckland, New Zealand.

At a Glance
The 2023 iPhone 15 models are expected to feature USB-C instead of Lightning, faster modem chips, upgraded camera technology, and more.


Rumored Features
    6.1 and 6.7-inch sizes
    Dynamic Island for all models
    Periscope zoom lens for Pro models
    USB-C port
    Qualcomm modem chip




The 2023 iPhone 15
Apple in September 2022 released the iPhone 14 and iPhone 14 and 14 Pro models, but we've been hearing rumors about the iPhone 15 since well before the latest iPhones became available for purchase.

The iPhone 15 is still several months away, but it's hard for Apple to keep secrets about the iPhone lineup because there are so many different suppliers involved, some of whom end up leaking information. We are expecting a total of four iPhone 15 models in the same sizes as the iPhone 14 models, including two 6.1-inch iPhones and two 6.7-inch iPhones. One of the 6.1-inch iPhones will be the standard iPhone 15, while one of the 6.7-inch models will be an iPhone 15 "Plus." The other 6.1 and 6.7-inch iPhones will be higher-end and more expensive "Pro" models.

As with the iPhone 14 lineup, the best features will be reserved for the iPhone 15 Pro models to make the extra cost worth it.

Rumors so far suggest we can expect a USB-C port instead of a Lightning port on all of the iPhone 15 models, and the Dynamic Island is going to be available for the iPhone 15 and iPhone 15 Plus in addition to the iPhone 15 Pro and Pro Max. That means Apple will be doing away with the notch that it has used since the iPhone X for the flagship iPhone lineup for a sleeker, less intrusive design.

Apple plans to use Qualcomm modem chips for the new devices as its own modem chips that are in development aren't quite ready. The standard iPhone 15 models will get an upgrade to the A16 chip that was in the iPhone 14 Pro models, while the iPhone 15 Pro models will use faster and more efficient 3-nanometer A17 chips. Pro models are also expected to see an upgrade to titanium frames, slimmer bezels, and some minor design changes with more curved device edges, and the iPhone 15 Pro Max is also expected to get periscope lens technology for enhanced zoom capabilities.



Design
Rumors suggest the iPhone 15 models will look similar to the iPhone 14 models, but the pill-and-hole cutout will expand to the entire lineup. That means all iPhone 15 models will have no notch, instead adopting the Dynamic Island introduced in the iPhone 14 Pro models.
As there are no major design changes in store, Apple will continue to offer four models: The 6.1-inch iPhone 15, the 6.1-inch iPhone 15 Pro, the 6.7-inch iPhone 15 Max, and the 6.7-inch iPhone 15 Pro Max. The "pro" models will have higher-end features and will be more expensive, while the standard iPhone 15 models will be cheaper.

For the iPhone 15 and iPhone 15 Plus, design differences will include the USB-C port instead of a Lightning port and the transition from the notch to the Dynamic Island. We got our first look at the USB-C port in a leaked image said to be of an iPhone 15 Pro.

One rumor has suggested that the iPhone 15 could measure in at 6.2 inches instead of 6.1 inches, but it is not clear why Apple would make this change. The information was based on a CAD drawing used by case makers to create cases for the new devices, and it is possible that some of the data was inaccurate as such a small difference would not impact case design.

Along with the Dynamic Island, all iPhone 15 models could be equipped with a more power-efficient OLED display driver chip that's manufactured on a 28nm process, allowing for reduced power consumption that could ultimately lead to improved battery life.

The standard iPhone 15 models will not include ProMotion technology or always on display technology, despite the swap to the Dynamic Island. Apple will continue to reserve these features for the Pro devices.

The iPhone 15 and iPhone 15 Pro Dynamic Island is expected to feature an updated design with an integrated proximity sensor, but this change will not result in notable changes to the look or functionality of the Dynamic Island. It will change component costs, and could be a move that Apple is making to lower device costs somewhat.

See the full article here...