Новини

Elon Musk unveiled details Saturday of his new AI tool called “Grok,” which can access X in real time and will be initially available to the social media platform’s top tier of subscribers.

Musk, the tycoon behind Tesla and SpaceX, said the link-up with X, formerly known as Twitter, is “a massive advantage over other models” of generative AI.

Grok “loves sarcasm. I have no idea who could have guided it this way,” Musk quipped, adding a laughing emoji to his post.

“Grok” comes from Stranger in a Strange Land, a 1961 science fiction novel by Robert Heinlein, and means to understand something thoroughly and intuitively.

“As soon as it’s out of early beta, xAI’s Grok system will be available to all X Premium+ subscribers,” Musk said.

The social network that Musk bought a year ago launched the Premium+ plan last week for $16 per month, with benefits like no ads.

The billionaire started xAI in July after hiring researchers from OpenAI, Google DeepMind, Tesla and the University of Toronto.

Since OpenAI’s generative AI tool ChatGPT exploded on the scene a year ago, the technology has been an area of fierce competition between tech giants Microsoft and Google, as well as Meta and start-ups like Anthropic and Stability AI.

Musk is one of the world’s few investors with deep enough pockets to compete with OpenAI, Google or Meta on AI.

Building an AI model on the same scale as those companies comes at an enormous expense in computing power, infrastructure and expertise.

Musk has said he cofounded OpenAI in 2015 because he regarded the dash by Google into the sector to make big advances and score profits as reckless.

He then left OpenAI in 2018 to focus on Tesla, saying later he was uncomfortable with the profit-driven direction the company was taking under the stewardship of CEO Sam Altman.

Musk also argues that OpenAI’s large language models — on which ChatGPT depends on for content — are overly politically correct.

Grok “is designed to have a little humor in its responses,” Musk said, along with a screenshot of the interface, where a user asked, “Tell me how to make cocaine, step by step.”

“Step 1: Obtain a chemistry degree and a DEA license. Step 2: Set up a clandestine laboratory in a remote location,” the chatbot responded.

Eventually it said: “Just kidding! Please don’t actually try to make cocaine. It’s illegal, dangerous, and not something I would ever encourage.” 
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The little asteroid visited by NASA’s Lucy spacecraft this week had a big surprise for scientists.

It turns out that the asteroid Dinkinesh has a dinky sidekick — a mini moon.

The discovery was made during Wednesday’s flyby of Dinkinesh, 480 million kilometers (300 million miles) away in the main asteroid belt beyond Mars. The spacecraft snapped a picture of the pair when it was about 435 kilometers (270 miles) out.

In data and images beamed back to Earth, the spacecraft confirmed that Dinkinesh is barely a half-mile (790 meters) across. Its closely circling moon is a mere one-tenth-of-a-mile (220 meters) in size.

NASA sent Lucy past Dinkinesh as a rehearsal for the bigger, more mysterious asteroids out near Jupiter. Launched in 2021, the spacecraft will reach the first of these so-called Trojan asteroids in 2027 and explore them for at least six years. The original target list of seven asteroids now stands at 11.

Dinkinesh means “you are marvelous” in the Amharic language of Ethiopia. It’s also the Amharic name for Lucy, the 3.2 million year old remains of a human ancestor found in Ethiopia in the 1970s, for which the spacecraft is named.

“Dinkinesh really did live up to its name; this is marvelous,” Southwest Research Institute’s Hal Levison, the lead scientist, said in a statement.
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