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xAI has launched its Grok 3 models during a livestream with Elon Musk, who said they were “an order of magnitude more capable than Grok 2.” The Grok 3 mini model can answer questions quickly, but it’s not as accurate as the other models in the family. Meanwhile, the Grok 3 Reasoning and Grok 3 mini Reasoning models are capable of mimicking human-like reasoning when it comes to analyzing information the user needs. 

Other examples of AI models capable of reasoning tasks are DeepSeek’s R1 and OpenAI’s o3-mini. According to TechCrunch, xAI claimed during the event that Grok 3 Reasoning performed better than the best version of o3-mini on several benchmarks. Grok 3’s features will initially be available to subscribers paying for X’s Premium+ tier, which now costs $40 a month in the US. (X raised the Premium+ tier’s pricing from $16 to $22 in December — now, less than two months later, it’s almost twice as expensive.) They will also be available through an upcoming separate subscription option for the standalone Grok app and Grok on the web. Based on leaked information, the subscription option will be called SuperGrok and will cost $30 a month. 

With the Grok 3 models enabled, users will be able to ask the chatbot to “Think” if they want to tap its reasoning capabilities for mathematics, science and programming questions. For even more complex queries, they can use the “Big Brain” function that requires additional computing. The models’ reasoning capabilities power a new Grok feature called DeepSearch, which xAI describes as the “next generation search engine.” DeepSearch will scan the internet and X, formerly Twitter, to conjure a brief summary for research inquiries. 

In addition to launching the Grok 3 models, xAI also revealed during the event that the Grok app will get a “voice mode” within a week, giving it synthesized voices to converse with users. Grok 2, the company’s older models, will be open sourced in the coming months. 

This article originally appeared on Engadget at https://www.engadget.com/ai/xai-launches-grok-3-ai-claiming-it-is-capable-of-human-reasoning-140007172.html?src=rss

Instagram is testing a new dislike button, which the company has signaled is a way for users to effectively downvote a distasteful or irrelevant comment. The dislike button is only for comments, and not the actual content itself. The platform is testing this with both Reels and Feed posts.

The service will not show a dislike count, though Instagram head Adam Mosseri says that dislikes will eventually contribute to comment ranking. In other words, this feature is most like the Reddit downvote button.

“This gives people a private way to signal that they don’t feel good about that particular comment,” Mosseri wrote on Threads. “Our hope is that this might help make comments more friendly on Instagram.”

A Meta spokesperson told TechCrunch that the primary purpose of the dislike button is to improve the quality of the comment section, echoing Mosseri’s post. This is just a test for now, so the button is only available to a “very small group of people.” It may get a broader rollout down the line.

Instagram has been busy in recent months. Platform representatives announced that it was working on a video-editing app that looks eerily-similar to TikTok’s sibling app, CapCut. The platform even expanded the length of Reels to three minutes, which was seen as another TikTok mimic. It also recently got rid of third-party fact checkers because of freedom or something.

This article originally appeared on Engadget at https://www.engadget.com/social-media/instagram-is-testing-a-dislike-button-but-only-for-comments-192130246.html?src=rss

Sonic the Hedgehog shows no sign of slowing down — so to speak. The blue blur’s third movie was a hit at the box office, and it’s coming to Paramount+ sooner than you might have expected. Sonic the Hedgehog 3 will land on the streaming service in the US and Canada on February 18 i.e. tomorrow.

The film zoomed into theaters in December and vacuumed up cash faster than Sonic loses his rings when he runs into spikes. To date, it has pulled in over $478 million, making it the second highest-grossing video game film behind one that stars one of Sonic’s oldest rivals. The Super Mario Bros. Movie raked in $1.36 billion.

Sonic the Hedgehog 3 picks up soon after the events of the Knuckles spin-off series. It sees Sonic and the gang taking on a new opponent, a powerful hedgehog named Shadow (voiced by Keanu Reeves). It’s safe to say that Sonic et al probably make it through that encounter given that a fourth movie in the series is on the way. Sonic The Hedgehog 4 is scheduled to spin dash into theaters on March 19, 2027.

This article originally appeared on Engadget at https://www.engadget.com/entertainment/tv-movies/sonic-the-hedgehog-3-zooms-onto-paramount-on-february-18-182404772.html?src=rss

Instagram is testing a new dislike button, which the company has signaled is a way for users to effectively downvote a distasteful or irrelevant comment. The dislike button is only for comments, and not the actual content itself. The platform is testing this with both Reels and Feed posts.

The service will not show a dislike count, though Instagram head Adam Mosseri says that dislikes will eventually contribute to comment ranking. In other words, this feature is most like the Reddit downvote button.

“This gives people a private way to signal that they don’t feel good about that particular comment,” Mosseri wrote on Threads. “Our hope is that this might help make comments more friendly on Instagram.”

A Meta spokesperson told TechCrunch that the primary purpose of the dislike button is to improve the quality of the comment section, echoing Mosseri’s post. This is just a test for now, so the button is only available to a “very small group of people.” It may get a broader rollout down the line.

Instagram has been busy in recent months. Platform representatives announced that it was working on a video-editing app that looks eerily-similar to TikTok’s sibling app, CapCut. The platform even expanded the length of Reels to three minutes, which was seen as another TikTok mimic. It also recently got rid of third-party fact checkers because of freedom or something.

This article originally appeared on Engadget at https://www.engadget.com/social-media/instagram-is-testing-a-dislike-button-but-only-for-comments-192130246.html?src=rss

If you look at your Roomba with disgust, thinking about what a far cry it is from the Jetsons’ Rosey the Robot, help is on the way. Bloomberg reported on Friday that Meta plans to leverage its advances in AI and augmented reality to build a platform for futuristic humanoid robots that can help with household chores like folding laundry.

Meta is reportedly creating a new team within its Reality Labs hardware division, which handles Quest VR headsets and the long-term Orion AR glasses project. Although it will build robot hardware during development, Meta’s long-term goal is more like Android, where Google makes the software platform that almost all of the industry (outside of Apple) uses. Meta would make the underlying sensors, AI and software for other companies to put inside their hardware. In other words, it wants to be the Android of androids.

Warner Bros. / YouTube

At least initially, Meta plans to make household chores the project’s central focus. Bloomberg lists folding laundry, carrying glasses of water, putting dinnerware in the dishwasher and other home chores as examples to build excitement around what could be an unsettling product category for many people. (For examples of why those concerns may be warranted, look no further than the Unitree G1 robot that ran full-speed at Engadget’s Karissa Bell at CES, momentarily pinning her against the onlooking crowd.)

Speaking of Unitree, Meta has reportedly held early discussions with the Chinese robotics company, which also makes a quadruped “robot dog” that can run around, climb stairs and sit on its hind legs like a good girl. Meta is also said to have discussed its plans with California-based humanoid robot maker Figure AI, which can count OpenAI, Nvidia, Microsoft, Intel and Jeff Bezos among its investors.

Karissa Bell for Engadget

Today’s humanoid robots aren’t advanced enough to pitch in around the house like Rosey, but Meta believes all the resources it’s sinking into AI and XR are paving a road to that destination. Although the company thinks it will be a few years before useful humanoid robots are widely available, Meta Chief Technology Officer Andrew Bosworth reportedly views the company’s progress in hand tracking, low-bandwidth computing and always-on sensors as advantages.

“The core technologies we’ve already invested in and built across Reality Labs and AI are complementary to developing the advancements needed for robotics,” Bosworth reportedly wrote in a memo. “We believe that expanding our portfolio to invest in this field will only accrue value to Meta AI and our mixed and augmented reality programs.”

Meta isn’t alone in raising its eyebrows at the prospect of home robots for (likely rich) consumers. Last year, news broke that Apple was working on robotics. Ditto for Google. Both companies have published research papers on their robotics work. Flying cars may have to wait, but Rosey is looking a lot less like a pipe dream.

This article originally appeared on Engadget at https://www.engadget.com/big-tech/meta-is-reportedly-working-on-humanoid-robots-that-help-with-chores-192453416.html?src=rss