Tesla CEO Elon Musk has confirmed that the company will roll out a new feature for in-car Grok as it is rolling out to vehicles for the first time.

Grok was just recently added as a feature to Tesla vehicles within the past week, but owners are already requesting some small changes to make it more convenient to use.

Tesla debuts hands-free Grok AI with update 2025.26: What you need to know

The first is already on the way, Musk confirmed, as WholeMarsBlog requested a simple, but useful feature for Grok as it is used within Tesla vehicles.

Whole Mars requested that “Hey Grok” be used as a wake word, automatically activating the AI assistant without having to touch any buttons. Musk confirmed it is already in development and on the way to vehicles:

Coming

— Elon Musk (@elonmusk) July 16, 2025

This feature is incredibly similar to that of “Hey Siri” with iPhones and other iOS devices. The phone will recognize your voice and hear that prompt, automatically activating Siri. Apple’s assistant will then perform whatever task it is asked to perform. It’s a simple but effective performance feature.

Grok is already getting its first reviews from owners as it rolls out to owners for the first time. It is a long time coming, too. Tesla has been hinting that Grok would be enabled in the vehicles for a while now, and it just started its initial rollout last week.

After using @grok in my Tesla tonight, I’m insanely impressed.

I honestly went into it a bit skeptical on how useful it would actually be, but I asked it some real genuine questions and it nailed it every time.

Asked it if I take my Tesla to San Francisco next week, where… pic.twitter.com/R0QrK347vi

— Zack (@BLKMDL3) July 16, 2025

Hey @Tesla_Optimus … @grok wants to know if you’re free tonight pic.twitter.com/xXfSkg8M22

— Tesla (@Tesla) July 12, 2025

Grok is available in vehicles with the AMD chip and requires Premium Connectivity or a WiFi connection to use.

Tesla has revealed a key detail of its Supercharger Diner as its launch date appears to be nearing, based on what we are seeing at the site currently.

The Supercharger Diner is located on Santa Monica Boulevard in Los Angeles and was first proposed as an idea by CEO Elon Musk back in 2018. Musk envisioned a drive-in movie-style 1950s-inspired diner that would feature elements such as servers on roller skates, large movie screens, and a menu inspired by classic treats from several decades ago.

A project that first broke ground in 2023, the Supercharger Diner has been in development for over two years, as Tesla performed demolition work at the site back in February of that year.

It has slowly moved forward, and drone footage shot this week seems to show things are nearly up and running. Musk even mentioned that he had eaten at the Diner Supercharger this week.

There are still details that Tesla has yet to announce and confirm. The most important thing is regarding the menu that will be served at the diner.

Tesla has not hinted at what it will be making for patrons at the restaurant, but Musk commended the food and said the diner would be one of the coolest spots in LA.

🚨 Tesla has involved “almost every team at the company…in some form” in the development of the Supercharger Diner in Los Angeles https://t.co/wLC6t79vgu pic.twitter.com/o52SWWbYPd

— TESLARATI (@Teslarati) July 16, 2025

However, we now have details on another important thing about the restaurant: the hours.

Images taken by Aaron Cash of ABetterTheater.com show the diner will be open 24/7, as it appears on the front doors of the diner:

🚨 Tesla Diner in Los Angeles will be open 24/7 https://t.co/SlccUUlLIb pic.twitter.com/9I78ZGBdnz

— TESLARATI (@Teslarati) July 15, 2025

At first thought, it seems this will operate like any other diner, as many are open for 24 hours a day. Diners typically serve large menus with numerous options, catering to the tastes and moods of anyone who walks in.

People of all walks of life eat at diners, as the food is typically affordable, tasty, and available at any hour to serve those who are night owls or those who work non-typical schedules.

However, Tesla is a bit different, and it seems that this new venture into food service could eventually transition from human servers and cooks to robots, most notably the company’s in-house project of Optimus.

It is something straight out of a Star Wars movie. I can think of Obi-Wan Kenobi visiting Dex in his diner in Attack of the Clones to figure out where a poison dart was sourced from:

Eventually, Optimus will likely be working as an employee in the Tesla Diner, and 24/7 operation will be performed by the humanoid robot that aims to eliminate trivial tasks from humans.

Elon Musk’s artificial intelligence startup, xAI, just posted what could very well be the nerdiest job opening of all time. As can be seen in the Careers section of xAI’s official website, the AI startup and Grok creator is seeking a Fullstack Engineer for its “Waifus” project.

Anime fans, rejoice.

xAI’s Companions take the internet by storm

Earlier this week, xAI launched its Companions feature for its SuperGrok users, but the company eventually opened access to the new feature to all Grok iOS app users. xAI has released two companions so far: Ani, an overly attached anime goth girl seemingly inspired by the character Misa Amane from Death Note, and Rudi, a talking red panda that becomes more and more unhinged if he gets toggled to “Bad Rudi.” A third companion that looks like a male anime character is also listed as coming soon.

Ani, in particular, has become a massive hit online. Her natural, playful, and flirtatious interactions have proven popular among users across the globe, so much so that there is now fan art of the character being shared by users on social media. This has inspired the joke that Elon Musk, who has openly admitted on X in the past that he is fond of the Death Note anime, had created an actual “waifu” through xAI.

More companions coming

Based on xAI’s job opening, it appears that the company is looking to release even more companions for its users. Ani and Rudi/Bad Rudi may just be the start, especially considering xAI’s growing ambition and raw computing power. 

As per the job listing, engineers hired for the role will help build fast, scalable, and low-latency avatar experiences for Grok. The AI startup noted that the work will involve real-time media processing, performance optimization, and feature development across various platforms. Applicants are also expected to be highly proficient in Python, with bonus points for experience in Rust, WebSocket, and WebRTC protocols.

Fullstack Engineers for xAI’s Waifu project are expected to receive a salary of $180,000 to $440,000, plus equity, comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short & long-term disability insurance, life insurance, and various other discounts and perks.