Elon Musk’s artificial intelligence (AI) startup xAI is set to launch its first model, Grok, according to multiple posts from the Tesla CEO this week.
In a post on X on Friday, Musk announced that the xAI Grok AI assistant would be included with X Premium Plus. He also reiterated the point in an additional post on Saturday, adding that users can subscribe to the upgrade tier of the social media platform tier for $16 a month.
The software is the first product to be launched by the company since Musk started xAI in July.
The @xAI Grok AI assistant will be provided as part of 𝕏 Premium+, so I recommend signing up for that.
Just $16/month via web. https://t.co/wEEIZNjEkp
— Elon Musk (@elonmusk) November 4, 2023
Later on Saturday, both Musk and xAI posted official announcements of the AI model, along with a page for Grok appearing on the company’s website.
Announcing Grok!
Grok is an AI modeled after the Hitchhiker’s Guide to the Galaxy, so intended to answer almost anything and, far harder, even suggest what questions to ask!
Grok is designed to answer questions with a bit of wit and has a rebellious streak, so please don’t use…
— xAI (@xai) November 5, 2023
Grok will have real-time access to the X platform, which Musk and the company have said is a huge advantage when compared with other generative AI models.
On the origin of the name “Grok,” Musk called one take early Saturday morning “accurate” after another user used GPT-4 to ask about the meaning of “grok,” to which the OpenAI foundation model responded that the word originates from the 1961 novel “Stranger in a Strange Land” by Robert A. Heinlein.
The book’s use of the term, according to the AI model, refers to a Martian word “that means to understand something or someone so completely that the observer becomes a part of the observed—to merge, blend, intermarry, lose identity in group experience. It’s a deep, almost metaphysical understanding.”
The rivaling language model also detailed the modern use of the word “Grok,” which has found a place in the tech world to “suggest a profound level of comprehension of software programming, technology, or a complex subject matter.”
Accurate
— Elon Musk (@elonmusk) November 4, 2023
Musk also said that Grok would have more of a sense of humor and sarcasm than other generative language models, even sharing a few screenshots from discussions with the AI. You can see his screenshots below.
Credit: Elon Musk | X Credit: Elon Musk | X
Musk also noted in a response to Whole Mars Blog that the threshold for what Grok will tell you, “if pushed, is what is available on the Internet via reasonable browser search.”
The Premium Plus tier on X comes as a range of tiers set to be offered on the platform, including two lower tiers called Basic and Basic Plus. The company also says on its support page for the tiers that pricing on Premium will start at $3 per month or $32 per year, based on localized pricing.
Although X and xAI are not the same company, it’s not abnormal for Musk’s businesses to work together. Some examples include the Boring Company’s use of Tesla vehicles in its underground loops and Musk’s previous hopes for utilizing OpenAI at Tesla.
Update 11/5/23: Added official release information from xAI.
Elon Musk’s X is seeing fewer downloads, but usage is hitting all-time highs: study
What are your thoughts? Let me know at zach@teslarati.com, find me on X at @zacharyvisconti, or send your tips to us at tips@teslarati.com.
Elon Musk
Tesla Supercharger Diner officially opens: menu, prices, features, and more
Tesla’s Supercharger Diner in Los Angeles is open after seven years in the making.

Tesla has officially opened its Supercharger Diner in Los Angeles to the public for the first time. It is an 80-Supercharger lot with two movie screens and a full-service 24/7 diner that serves a wide variety of locally sourced food for patrons while they charge or even just stop by.
It is not exclusive to Tesla owners, as anyone can stop by to experience the Diner and movie theater. It officially opened to the public at 4:20 p.m. local time.
🚨 The Tesla Supercharger Diner, as of 4:20pm local time, is officially open to the public!
— TESLARATI (@Teslarati) July 21, 2025
In 2018, CEO Elon Musk said he was hoping to build a full-scale 50s era diner that served as a drive-in movie theater. Seven years later, it has officially come to life, and in typical Tesla fashion, it opened at a very appropriate time of day. We heard of people waiting as many as 13 hours for the site to open.
Tesla Diner Menu
BURGERS & SANDWICHES
- Tesla Burger: $13.5
- 1/3 lb. prime Brandt Beef with New School American cheese, lettuce, caramelized onions, pickles and Electric Sauce on a Martin’s Potato Roll
- Add bacon: $3
- Add Wagyu beef chili: $3
- Add organic free-range fried egg: $2
- Sub veggie patty
- Hot Dog: $13
- All-beef Snap-o-Razzo hot dog with mustard and onion pickle relish on a Martin’s Potato Roll. Served with fried potatoes
- Add New School cheese sauce: $1
- Add Wagyu beef chili: $1
- Diner Club Sandwich: $13
- Roasted turkey, Epio Bacon, blistered cherry tomatoes, lettuce, avocado and maple black pepper mayo on toasted Tartine buttermilk bread
- Tuna Melt: $14
- Wild-caught albacore tuna salad with New School American cheese and pickles on grilled Tartine buttermilk bread
- Fried Chicken & Waffles: $15
- Classic or spicy pickle-brined organic free-range chicken between two buttermilk waffles with maple black pepper mayo
- Add New School cheese sauce: $1
- Add bacon: $2
- Add organic free-range fried egg: $3
- Sub Martin’s Potato Roll
- Grilled Cheese: $9
- New School American cheese on grilled Tartine buttermilk bread
- Add blistered tomatoes: $1
- Add Avocado: $1.50
- Add Epic Bacon: $3
ALL-DAY BREAKFAST
- Egg Sandwich: $12
- Two organic free-range scrambled eggs on a Martin’s Potato Roll with Epic Bacon, New School American cheese, baby arugula and Electric Sauce
- Add avocado: $1.50
- Substitute waffle Avocado Toast: $11
- Sliced avocado, lime, tomatoes, pepitas, radish and arugula on toasted Tartine buttermilk bread
- Greek Yogurt Parfait: $9
- Strauss Creamery organic Greek yogurt, roasted strawberries, organic gluten-free granola and local honey
- Breakfast Tacos: $9
- Organic free-range scrambled eggs, beef chorizo, crispy potatoes and New School American cheese sauce folded inside two Tehachapi Grain Project organic flour tortillas. Served with a side of avocado crema
- Sub bacon: $1
- Add avocado: $1.50 Biscuits & Red Gravy: $15
- Buttermilk biscuit with beef chorizo gravy and an organic free-range fried egg
- House-Baked Cinnamon Roll: $7
- Warm, frosted cinnamon roll with flaky salt
SIDES
- Tallow-fried French fries: $4
- Make it a cheese fries: $1 extra
- Make it Wagyu chili cheese fries: $3 extra
- Hash Brown Bites: $8
- Crispy, tallow-fried shredded potatoes served with choice of dip
- Wagyu Beef Chili Cup: $8
- RC Provisons Wagyu beef chili with diced white onion and New School American cheese sauce
- Buttermilk Waffle: $5 • Dusted with powdered sugar, served with real maple syrup
- Market Salad: $10
- Market kale and arugula, blistered cherry tomatoes, radishes, celery, shredded carrots, avocado, salted pepitas and toasted breadcrumbs.
- Served with Dilly Ranch
- Add roasted turkey: $3
- Add fried chicken: $3.50
- Add veggie patty: $4.50
- Add tuna salad: $5
- Epic Bacon:
- $12 Four strips of maple-glazed black pepper bacon served with choice of dip
KIDS MENU
- Kids Burger: $13
- Prime Brandt Beef with New School American cheese
- Kids’ Grilled Cheese: $13
- New School American cheese on grilled Tartine buttermilk bread. No crust
- Chicken Tenders: $13
- Made with organic free-range chicken
DESSERTS
- Soft Serve: $6
- Chocolate, vanilla or swirl
- Slice of Pie à la Mode: $12
- Warm slice of Winston’s apple or pecan pie (gf) served with Valley Ford Creamery softserve a la mode
- Chocolate Chip Cookie: $5
- Warm chocolate chip cookie with flaky sea salt
DRINKS
- Cane sugar sodas: $4 each: Cola, diet cola, lemon-lime, root beer, orange, black cherry or cream.
- Milkshakes $8
- Vanilla, chocolate or strawberry. Make it a Pie Shake for an extra $4
- (apple or pecan).
- Lemonade: $4
- Organic Draft Kombucha: $8
- Drip Coffee: $4
- Nitro Cold Brew: $4.5
- Espresso (hot, iced, decaf): $4
- Cappuccino (hot, iced, decaf): $5.5
- Latte (hot, iced, decaf): $6
- Iced Nitro Matcha: $6.5
- Charged Sodas:
- Creamsicle: $7
- Orange soda, cream soda, vanilla foam, fresh orange and orange popping boba
- Shirley Temple: $7
- Lemon-lime soda, grenadine, fresh lime and maraschino cherries
- Lime Rickey: $7
- Lemon-lime soda and fresh lime
- Catawba Flip: $7
- Grape soda, vanilla foam, nutmeg and grapes
- Dirty Kombucha: $10
- Citrus kombucha, vanilla foam, fresh orange and lime, maraschino cherries.
- Creamsicle: $7
Tesla Diner Details
The opening of the Diner was launched by Franz von Holzhausen, Tesla’s Chief Designer:
🚨 Tesla Chief Designer Franz von Holzhausen kicks off the Tesla Diner’s opening to the public: pic.twitter.com/c4utYKv1ZD
— TESLARATI (@Teslarati) July 21, 2025
There is also merchandise available at the Diner, including:
- Tesla Bot Action Figure
- Hollywood Retro Diner Tee
- Tesla Sweets | Supercharged Gummies: Dog Mode Chill, Mango Bolt, and CyberBerry
- Tesla Diner Trucker Hat
Elon Musk
Elon Musk’s Neuralink posts massive update with new milestone
This is the first time Neuralink has successfully implanted two patients in a single day.

Elon Musk’s Neuralink has posted a massive update with a new milestone that puts the company’s progress into perspective. Over the past few years, we have seen tremendous strides in Neuralink’s capabilities.
Now, the company has completed a new first, bringing more hope to the future of this revolutionary technology.
Neuralink’s third brain chip patient shares first video edited with BCI
Neuralink revealed in an update on Monday morning that it has officially completed two implants in a single day, with Patients 8 and 9 both receiving devices over the past weekend.
“Both participants are recovering well and in great spirits,” the company said in the short update. It did not disclose which day the surgeries were completed, but it did state explicitly that they both occurred on the same day:
We successfully completed both P8 and P9 this weekend, our first time performing two surgeries in one day. Both participants are recovering well and in great spirits. We are looking forward to supporting them on their Neuralink journey.
— Neuralink (@neuralink) July 21, 2025
Musk said that Neuralink’s capabilities could do “life-changing good for ultimately millions, maybe billions, of people.” Right now, it is being used to help combat life-altering diseases, such as ALS, also known as Lou Gehrig’s Disease, as well as cervical spinal cord injuries.
Eventually, Neuralink could resolve things like anxiety, depression, and blindness, among many other ailments.
Its Link device also received FDA recognition for speech restoration earlier this year, marking a significant bit of progress in the program as it explores ways to cure ailments of various natures.
Elon Musk
Elon Musk gives key update on plans for Tesla Diner outside of LA
More Tesla Supercharger Diners are on the way, Elon Musk says, as long as the initial one is successful.

Elon Musk has given a key update on its plans for the Tesla Supercharger Diner, as the first location in Los Angeles is set to open today, July 21.
The idea for the Supercharger Diner, which resembles a 50s-style eatery with elements of futuristic technology, is seven years in the making. Many wondered whether Tesla would expand its idea for a Supercharger restaurant outside of LA, and now we have an answer directly from Musk.
Elon Musk confirms awesome new features at Tesla Diner Supercharger
The Tesla CEO said that the company will establish these types of experiences “in major cities around the world, as well as at Supercharger sites on long distance routes.”
If our retro-futuristic diner turns out well, which I think it will, @Tesla will establish these in major cities around the world, as well as at Supercharger sites on long distance routes.
An island of good food, good vibes & entertainment, all while Supercharging! https://t.co/zmbv6GfqKf
— Elon Musk (@elonmusk) July 21, 2025
The Supercharger Diner has plenty of ways to draw in customers, and although the food and merchandise sold at the location will not be a major contributor to Tesla’s balance sheet, where investors want to see it, it could pay off in other ways.
The Diner is not exclusive to Tesla owners, so those who drive gas cars can still stop in for a burger, fries, and a shake while roaming around Los Angeles. The features of the Diner, however, do require a Tesla vehicle.
In-car ordering and movie screens syncing to the center touchscreen are two things that Tesla owners will enjoy that other drivers will not. These might be trivial, but the experience on its own could be a way that some consider buying a Tesla.
It might sound crazy that a singular diner experience would flip someone to buy a car, but it’s not the most outlandish thing we’ve ever come across.
The question is where Tesla will plan to build these Supercharger Diners. Musk has already indicated that Starbase, Texas, will be one location, which fits with one of his other companies, SpaceX.
Austin could be an ideal location, but New York, Miami, Washington D.C., Boston, and plenty of other popular metro areas within the U.S. could see their own diners in the coming years.
-
Elon Musk5 days ago
Waymo responds to Tesla’s Robotaxi expansion in Austin with bold statement
-
News5 days ago
Tesla exec hints at useful and potentially killer Model Y L feature
-
Elon Musk5 days ago
Elon Musk reveals SpaceX’s target for Starship’s 10th launch
-
Elon Musk7 days ago
Tesla ups Robotaxi fare price to another comical figure with service area expansion
-
News4 days ago
Tesla’s longer Model Y did not scale back requests for this vehicle type from fans
-
News5 days ago
“Worthy of respect:” Six-seat Model Y L acknowledged by Tesla China’s biggest rivals
-
News6 days ago
First glimpse of Tesla Model Y with six seats and extended wheelbase
-
Elon Musk6 days ago
Elon Musk confirms Tesla is already rolling out a new feature for in-car Grok