Elon Musk’s xAI has been rolling out an updated Grok-2 model that is now available free to all users of the X social platform. Prior to last week, the “unfiltered” chatbot — which debuted in November 2023 — was available only by paid subscription. Now Grok is coming to X’s masses, but those on the free tier can only ask the chatbot 10 questions in two hours, while Premium and Premium+ users will “get higher usage limits and will be the first to access any new capabilities.” There is also now a Grok button featured on X that aims to encourage exploration. Continue reading Grok-2 Chatbot Is Now Available Free to All Users of X Social

Apple has approved the Epic Games Store app for iOS and the App Store in the EU. But the battle apparently continues, with Apple couching the move as “temporary,” and Epic founder and CEO Tim Sweeney vowing to fight any reversals. Sweeney says Apple is “demanding we change the buttons in the next version — which would make our store less standard and harder to use. We’ll fight this.” Even a temporary toehold moves Sweeney — whose Maryland-based Epic Games is home to the popular “Fortnite” — closer to its goal of an alt game store on the insular Apple platform at home and abroad. Continue reading Apple Issues ‘Temporary’ Epic Game Store Approval for iOS

One new feature suggests that Twitter may be experimenting with online shopping. “Buy Now” buttons began appearing in the mobile app this week in tweets from Fancy, an online retailer. The buttons previously took users to a checkout page, but the function is no longer active. If the function is restored, it will be the first time that Twitter allows users to pay for products from a tweet. Twitter has been expanding its e-commerce capabilities since the company went public. Continue reading E-Commerce: “Buy Now” Buttons Appear in Twitter Mobile App

At Facebook’s F8 developer conference in San Francisco, CEO Mark Zuckerberg unveiled Facebook’s newest projects that emphasize app development for third parties. The company’s motto “move fast and break things” has become less relevant as Facebook grows and third party apps rely increasingly on Facebook databases. The new ad network and app development tools will make it easier for third party app developers to create apps with Facebook functions. Continue reading F8: Facebook Introduces Ad Network, App Tools and New Motto

While touchscreen devices have keyboards integrated directly onto their screens, many people miss the tactile feel of a traditional keyboard. Tactus Technologies, a company we first reported on during CES 2013, has developed shape-shifting touchscreen buttons to meet the needs of these consumers. The tech is coming to market later this year with an iPad accessory that will feature transparent morphing buttons that use small fluid-filled channels and elastic blisters to make the buttons rise during use. Continue reading Tactus Brings Shape-Shifting Touchscreen Buttons to iPads

Since the launch of the Nintendo Wii in 2006, consumers have found the idea of motion-controlled gaming to be appealing. However, the actual product never seems to work as well as promised. The recently released $60 “Kinect Sports Rivals” game uses new technology that aims to change those performance concerns. The technology includes an upgraded Kinect sensor, bundled with Microsoft’s $450 Xbox One game console. The new Kinect can detect finer body movements such as the opening and closing of a hand. Continue reading Kinect Sports Rivals: Next Wave of Motion-Controlled Gaming

Samsung recently announced it will make two follow-up smartwatches to the Galaxy Gear. The new Gear 2 and Gear 2 Neo will be available just five months after the release of their predecessor. While most of the key specs are similar to the first Gear, the new models will have a 1.0GHz dual-core SoC of unspecified make, in contrast to the 800MHz single-core chip in the first Gear. The new battery will last twice as long, and most importantly, the next-gen smartwatches will run on Tizen rather than Android. Continue reading Samsung Gear 2 Smartwatches Switch from Android to Tizen

San Francisco-based TV guide startup Digit Media — the company behind the NextGuide personal TV watchlist service — has launched new partnerships with Fox, BBC America and truTV. As part of the deals, the networks will add a Reminder Button to their program websites. By clicking on the button, consumers can register for NextGuide and receive reminder alerts via email or the NextGuide iOS app, letting them know when new episodes are about to air on TV. Continue reading NextGuide Has New Network Partners for TV Show Reminders