Technologies

AI Gets Smarter, Safer, More Visual With GPT-4 Release, OpenAI Says

ChatGPT Plus subscribers can try it out now.

The hottest AI technology foundation, OpenAI’s GPT, got a big upgrade Tuesday that’s now available in the premium version of the ChatGPT chatbot.

The new GPT-4 can generate much longer strings of text and respond when people feed it images, and it’s designed to do a better job avoiding artificial intelligence pitfalls visible in the earlier GPT-3.5, OpenAI said Tuesday. For example, when taking bar exams that attorneys must pass to practice law, GPT-4 ranks in the top 10% of scores compared to the bottom 10% for GPT-3.5, the AI research company said.

GPT stands for Generative Pretrained Transformer, a reference to the fact that it can generate text on its own and that it uses an AI technology called transformers that Google pioneered. It’s a type of AI called a large language model, or LLM, that’s trained on vast swaths of data harvested from the internet, learning mathematically to spot patterns and reproduce styles.

OpenAI has made its GPT technology available to developers for years, but ChatGPT, which debuted in November, offered an easy interface that yielded an explosion of interest, experimentation and worry about the downsides of the technology. ChatGPT is free, but it falter when demand is high. In January, OpenAI began offering ChatGPT Plus for $20 per month with assured availability and, now, the GPT-4 foundation.

GPT-4 advancements

«In a casual conversation, the distinction between GPT-3.5 and GPT-4 can be subtle. The difference comes out when the complexity of the task reaches a sufficient threshold,» OpenAI said. «GPT-4 is more reliable, creative and able to handle much more nuanced instructions than GPT-3.5.»

Another major advance in GPT-4 is the ability to accept input data that includes text and photos. OpenAI’s example is asking the chatbot to explain a joke showing a bulky decades-old computer cable plugged into a modern iPhone’s tiny Lightning port.

Another is better performance avoiding AI problems like hallucinations — incorrectly fabricated responses, often offered with just as much seeming authority as answers the AI gets right. GPT-4 also is better at thwarting attempts to get it to say the wrong thing: «GPT-4 scores 40% higher than our latest GPT-3.5 on our internal adversarial factuality evaluations,» OpenAI said.

GPT-4 also adds new «steerability» options. Users of large language models today often must engage in elaborate «prompt engineering,» learning how to embed specific cues in their prompts to get the right sort of responses. GPT-4 adds a system command option that lets users set a specific tone or style, for example programming code or a Socratic tutor: «You are a tutor that always responds in the Socratic style. You never give the student the answer, but always try to ask just the right question to help them learn to think for themselves.»

«Stochastic parrots» and other problems

OpenAI acknowledges significant shortcomings that persist with GPT-4, though it also touts progress avoiding them.

«It can sometimes make simple reasoning errors … or be overly gullible in accepting obvious false statements from a user. And sometimes it can fail at hard problems the same way humans do, such as introducing security vulnerabilities into code it produces,» OpenAI said. In addition, «GPT-4 can also be confidently wrong in its predictions, not taking care to double-check work when it’s likely to make a mistake.»

Large language models can deliver impressive results, seeming to understand huge amounts of subject matter and to converse in human-sounding if somewhat stilted language. Fundamentally, though, LLM AIs don’t really know anything. They’re just able to string words together in statistically very refined ways.

This statistical but fundamentally somewhat hollow approach to knowledge led researchers, including former Google AI researchers Emily Bender and Timnit Gebru, to warn of the «dangers of stochastic parrots» that come with large language models. Language model AIs tend to encode biases, stereotypes and negative sentiment present in training data, and researchers and other people using these models tend «to mistake … performance gains for actual natural language understanding.»

OpenAI, Microsoft and Nvidia partnership

OpenAI got a big boost when Microsoft said in February it’s using GPT technology in its Bing search engine, including a chat features similar to ChatGPT. On Tuesday, Microsoft said it’s using GPT-4 for the Bing work. Together, OpenAI and Microsoft pose a major search threat to Google, but Google has its own large language model technology too, including a chatbot called Bard that Google is testing privately.

Microsoft uses GPT technology both to evaluate the searches people type into Bing and, in some cases, to offer more elaborate, conversational responses. The results can be much more informative than those of earlier search engines, but the more conversational interface that can be invoked as an option has had problems that make it look unhinged.

To train GPT, OpenAI used Microsoft’s Azure cloud computing service, including thousands of Nvidia’s A100 graphics processing units, or GPUs, yoked together. Azure now can use Nvidia’s new H100 processors, which include specific circuitry to accelerate AI transformer calculations.

Technologies

3 Switch Games That Would Benefit the Most From Switch 2 Upgrades

Nintendo’s best franchises pushed the Switch to its limits. Here are games that could use better graphics and frame rates on the Switch 2.

There are a lot of questions about what the Nintendo Switch 2’s game lineup is going to look like upon the console’s launch, and there aren’t many answers just yet. Odds are good that we’ll see several massive first-party titles coming out very quickly followed by a staggered game release schedule after that. This will probably include popular AAA games from publishers like Microsoft that are already confirmed to be coming to the Switch 2.

However, we do know is that the Switch 2 is going to be backward compatible with the original Switch’s game cartridges, letting you keep your library intact. Nintendo’s official webpage explained the new virtual game card sharing system for the Switch also confirmed that «Switch 2 editions» of existing games are in development.

We don’t know how many Switch 2 edition games are in development, how many of them are first-party developer games nor which games are receiving the upgraded versions. But we do know that there are many older games that pushed the original Switch’s hardware to the limit.

These are some of the first-party games that could benefit the most from versions fully utilizing the Switch 2’s more powerful hardware.

Pokemon Scarlet and Violet

Game Freak has struggled to make mainline Pokemon games work on the Switch. Sword and Shield’s toxic «Dexit» controversy largely overshadowed the fact that the game had some of the most mediocre graphics on the console, and Pokemon and NPC models frequently suffered from sudden pop-ins as players explored the game’s Wild Area.

Pokemon Scarlet and Violet caught even more flak for its performance issues. The pop-in issue returned, but this time around faraway models you could see frequently skipped frames in their animation cycles.

While the game was larger and more ambitious with a grander open world, the game’s performance suffered as a result. Pokemon Scarlet and Violet have both had a hard time reaching 30 frames per second (FPS) outside of most towns, and certain areas like Kitakami and Tagtree Thicket absolutely tank the frame rate.

The Switch 2’s presumably stronger hardware would likely support Game Freak’s more ambitious open world designs, and grant the developer a chance to give Pokemon the 3D graphical fidelity the franchise deserves.

The Legend of Zelda: Tears of the Kingdom

There’s no doubt that Tears of the Kingdom is beautiful game, thanks in large part to its strong art direction and cel-shaded models that make the world feel vibrant and alive. Despite that, the game doesn’t do much to improve on Breath of the Wild’s visual fidelity, and it suffers from blurry, low-texture terrain that muddies up the experience.

ButTears of the Kingdom’s true sin lies with its performance. While thegame fairly consistently reaches its 30 FPS cap, there aresections of the game that drop the performance to 15 to 20 FPS, whichmakes Tears of the Kingdom feel choppy and outdated. Areas like TheGreat Sky Island and the Depths, rainy days and even the core Ultrahand abilityall push the Switch to its limit and the game is drastically slowerwhen you’re in these areas or just trying to glue two items together.

Tears of the Kingdom is an iconic Switch game in one of Nintendo’s flagship franchises. It’s a perfect candidate for a Switch 2 upgrade with beefed up graphics and performance optimization to help it consistently hit 60 FPS on the stronger console.

Kirby and the Forgotten Land

Plucked out of Dream Land and plopped down into an eerily real world, the titular pink power puff stands in stark contrast from his environment in this 3D Kirby game. Kirby and the Forgotten Landcreates a world that in many ways visually clashes with the protagonistand his enemies, which makes it more interesting to explore. The new Forgotten Land is an analog to the real world, and it’s modeled very differently from the usual cartoony landscapes and character designs that players have come to expect from the franchise.

The issue with this new, realistic world is that the game is graphically inconsistent. Stages like Everbay Coast’s Scale the Cement Summit stand out as winners benefiting from the new artstyle, combining fantastic water lighting events with impressive graphics for the level’s waterlogged buildings. However, other areas like the Natural Plains and Winter Horns end up looking disappointing in comparison, with grass and snow textures that don’t hold up to the rest of the game.

The environment is incredibly important to the story of Kirby and the Forgotten Land, so it makes sense that an upgraded version of this game would buff out some of the weaker textures and deliver even more strongly on developer HAL Laboratory’s intended vision.

Technologies

What’s the Deal With Schedule I, the Drug-Dealing Game at the Top of Steam Charts?

This surprisingly deep game is far more than just spliffs and giggles.

Picture this: You’ve just rolled into a dusty desert town and you’re living at your uncle’s ranch. After he’s busted by the cops for selling, shall we say, illicit substances, you’re forced to flee. You hit the road in your RV, heading to a town called Hyland Point to lay low and start over, but the local cartel has other plans. After your RV is blown up in a hit, you end up stuck in a sleazy motel room, broke and on the run. Welcome to Schedule I. It might become your new favorite video game.

According to SteamDB, the game pulled in 116,408 concurrent players within 24 hours of its release on March 24. The next day? 142,000. By March 30, it hit a peak of 414,166. That puts Schedule I in the top five most-played games on Steam, right up there with the usual heavyweights like Dota 2. It even hit number one on the global top-sellers list. Not bad for a debut title.

What is Schedule I about?

Schedule I is a new indie game about building a drug empire from the ground up, and it’s exploded in popularity since hitting Steam’s Early Access on March 24. It throws players into the seedy underbelly of the drug trade as seen through a wacky cartoon lens. It’s easy to write it off as just another zany «meme» game, but play it for a bit and you’ll see Schedule I offers something truly special beneath the grime of the illegal drug trade.

You start small, dealing out of that dingy motel room in Hyland Point. Over time, you scale up-more drugs, more customers, more heat. You can grow cannabis, cook meth and manage your entire operation from production to street sales. You’ll need to hide your stash, watch out for cops and eventually build a full-blown empire.

But it’s not just about making a drop behind a building or meeting your client after a series of shady texts. You can mix your wares, too. What do you get when you mix a can of «Cuke» and marijuana? Well, it might get your customers into trouble, but it’ll carry a cool name or one that you decide to give it. And some crazy traits that can get people hooked and coming back.

The cartoony visuals go a long way toward making the game feel seedy and shady and more like a lark. Characters look like they came out of an adult animated series — big eyes, weird proportions, goofy expressions. That aesthetic softens the edge of what’s otherwise a pretty dark theme. Still, there’s plenty of details: setting up lighting rigs for plant growth, tweaking formulas in makeshift drug labs and even laundering your profits.

Schedule I really shines in co-op mode. Up to four players can jump in together, each handling a part of the business — maybe one’s cooking while another sells and a third keeps lookout. It’s chaotic, messy and hilarious, especially when a deal goes south or the cops show up midbatch. You never quite know what’s going to happen next, and that’s part of the charm.

What makes Schedule I stand out?

Schedule I has lots of little absurd touches, too. You can knock out a rival dealer and stuff them in a recycling bin for pocket change, or get chased five blocks for carrying an extra gram. These interactions give the world personality and make it fun to explore, not just optimize. From Peggy, who wants to score something to take the edge off, to Peter, who’s hankering for something «toxic,» you’ll grow to love serving your weird customer base and risking arrest by not returning home ahead of police curfew.

Streamers have latched on quickly to Schedule I. The co-op chaos and unpredictable street encounters make it perfect for Twitch and YouTube, and once the first few big creators went live, word spread fast. Steam reviews from customers hit 99% «Overwhelmingly Positive» on launch day.

The developer, TVGS (short for Tyler’s Video Game Studio), is a solo dev based in Sydney. This is its first major release, but despite all the long hours and late nights, the developers have been active with players, promising monthly updates and tweaks based on community feedback. The game roadmap even includes new drug types, expanded systems and more tools for empire-building.

For a game with no publisher, no real marketing push, and a questionable premise for some gamers, Schedule I has pulled off one of the most impressive indie launches in years. It’s fun, it’s different, and if the updates keep rolling (get it?), it’s probably just getting started.

Technologies

Visible’s New $45 Plan Brings 4K Streaming, More Global Pass Days

The Verizon-owned service adds a new mid-tier plan that might save you money too.

Visible is making its prepaid wireless service more attractive by adding a new higher-tier plan and reducing the price of its previous top offering. The $45 Visible Plus Pro plan adds 4K video streaming, a bank of up to 24 Global Pass days for international travel and includes smartwatch service for the same price as the prior Visible Plus plan, which is now $35 per month with a few tweaks of its own.

The Pro plan offers unlimited data on the Verizon 5G Ultra Wideband network — the same access (on compatible devices) that the Visible Plus plan uses. The base $25 Visible plan is still limited to Verizon’s 5G and 4G LTE networks, but as with all plans, there are no caps on the amount of data you use.

To set the Pro plan apart, Visible has added faster 15Mbps mobile hotspot speeds for sharing the data connection with nearby devices, compared with 10Mbps speeds for the Visible Plus plan. Since people are viewing more content on phones, the video quality on the new plan is now up to 4K UHD versus 1080p on Visible Plus and just 480p quality on the Visible plan.

The Visible Plus plan used to include a smartwatch service, but that benefit did not transition into the new $35 plan. Since adding that service will cost $10 a month, anyone using Visible Plus with a smartwatch may as well switch to the $45 Pro plan and pay the same cost. The $10 charge applies when using the base Visible plan with a smartwatch.

Visible Plus still has unlimited talk and text to Mexico and Canada, plus data while roaming in those countries. The Pro plan adds up to 500 minutes per month of calls to more than 85 countries and unlimited calls to Puerto Rico, the US Virgin Islands, Guam and Saipan.

For traveling, the Pro plan includes two days of Global Pass access per month for using your phone in regions like Europe. The Plus plan includes one Global Pass day per month. Up to 12 unused days can be banked at a time. If you pay the annual rate of $450 instead of monthly, you get 24 free Global Pass days per year.

If you’ve been on the Visible Plus plan, it’s working well, and you aren’t using the plan with a smartwatch, you’ll see a price cut and a boost in services. The cost has been knocked down to $35 per month, with many of the same features that were previously offered for $10 more. Premium data, which was capped at 50GB per month, is now unlimited. Video streaming quality is now increased to to 1080p HD resolution, up from 720p HD.