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

Finally, I’ve Found a Worthy Successor to the Iconic ’90s Tamagotchi

This virtual pet grows physically bigger the more you play with it.

Back in 1996, when Tamagotchis became the must-have toy, I was 8 years old — the perfect target audience. I remember handing over my crisp British £10 note to the good people at Toys R Us, shaking with anticipation. It was the most money I’d ever spent in one go, but I knew it would be worth it to own one of the magenta virtual pets just like all of my classmates.

Thirty years later at CES 2026 in Las Vegas, I finally found a worthy successor to my treasured pixelated companion. Sweekar is a Tamagotchi-inspired pocket pet, an AI companion that grows physically bigger as it matures.

Sweekar begins life as an egg with ears. In a demo, it lays in my hand, and I tap it gently three times on the head, making its yellow ears glow. The egg opens to reveal a screen displaying a cracking shell. A pair of sleepy eyes pops into view.

On the Las Vegas show floor, Sweekar was ready to go for my demo, but usually, the incubation stage can take up to two days. The egg perches on its base until the shell cracks open, from which point little Sweekar will spend between five and seven days in baby stage. Next up is the teen stage (21 to 45 days), followed by Sweekar adulthood.

With each life stage, Sweekar grows a little bigger. Just like the original Tamagotchi, each stage brings a series of new challenges for you as its owner. The early days mean high-frequency care with basic language learning. The teen years bring greater intelligence and a more distinct personality. Eventually, you can progress to owning a pet that’s autonomous, requiring less care, but which has more fun gameplay options. And… Sweekar can also die if you neglect it.

In all of these senses, it feels remarkably true to the spirit of the original Tamagotchi, but with AI technology that could ultimately provide a more rewarding experience in the long term. Hopefully, it will inspire owners to keep it alive longer than the many little Tamagotchi chicks that perished due to lack of care.

If you want to get your hands on a Sweekar to bring some ’90s-inspired magic to a kid’s childhood (or if you’re just feeling nostalgic — I won’t judge), it will be available via Kickstarter later this year. You’ll need more than a £10 note to secure one, however. Sweekar will be priced at a far more substantial $150.

Technologies

Today’s NYT Mini Crossword Answers for Monday, Jan. 5

Here are the answers for The New York Times Mini Crossword for Jan. 5.

Looking for the most recent Mini Crossword answer? Click here for today’s Mini Crossword hints, as well as our daily answers and hints for The New York Times Wordle, Strands, Connections and Connections: Sports Edition puzzles.

Fans of the Knives Out film series, today’s Mini Crossword has a clue just for you. Read on for all the answers. And if you could use some hints and guidance for daily solving, check out our Mini Crossword tips.

If you’re looking for today’s Wordle, Connections, Connections: Sports Edition and Strands answers, you can visit CNET’s NYT puzzle hints page.

Read more: Tips and Tricks for Solving The New York Times Mini Crossword

Let’s get to those Mini Crossword clues and answers.

Mini across clues and answers

1A clue: «Now I get it!»
Answer: AHA

4A clue: Benoit ___, detective in the «Knives Out» films
Answer: BLANC

6A clue: Give one’s two cents
Answer: OPINE

7A clue: Time difference between the East and West Coast, in hours
Answer: THREE

8A clue: Pirate’s assent
Answer: AYE

Mini down clues and answers

1D clue: Generation after Gen Z
Answer: ALPHA

2D clue: In need of a shave
Answer: HAIRY

3D clue: «Bonne ___!» («Happy New Year!,» in French)
Answer: ANNEE

4D clue: Many a social media antagonist, sadly
Answer: BOT

5D clue: First in «class»?
Answer: CEE

Don’t miss any of our unbiased tech content and lab-based reviews. Add CNET as a preferred Google source.

Technologies

Today’s NYT Connections: Sports Edition Hints and Answers for Jan. 5, #469

Here are hints and the answers for the NYT Connections: Sports Edition puzzle No. 469 for Monday, Jan. 5.

Looking for the most recent regular Connections answers? Click here for today’s Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle and Strands puzzles.

Today’s Connections: Sports Edition features a diverse mix of categories, so it might be tricky. If you’re struggling with today’s puzzle but still want to solve it, read on for hints and the answers.

Connections: Sports Edition is published by The Athletic, the subscription-based sports journalism site owned by The Times. It doesn’t appear in the NYT Games app, but it does in The Athletic’s own app. Or you can play it for free online.

Read more: NYT Connections: Sports Edition Puzzle Comes Out of Beta

Hints for today’s Connections: Sports Edition groups

Here are four hints for the groupings in today’s Connections: Sports Edition puzzle, ranked from the easiest yellow group to the tough (and sometimes bizarre) purple group.

Yellow group hint: Fore!

Green group hint: Hoops info.

Blue group hint: Big Apple legends.

Purple group hint: Toddlers play with this toy.