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Signs that Tesla may soon discontinue the Model X P90D
It would appear that Tesla is anxious to sell down its stock of new Model X P90D cars according to the latest listing of inventory cars for sale by the Silicon Valley automaker. At the time of writing, nearly 85% of the vehicles listed on the company’s New Inventory page are for the Performance version of its 90 kWh Model X SUV which may suggest that production for the P90D may soon come to an end. With such a modest performance gap between the P100D and P90D, it makes sense to only offer one range topping configuration. But there may be more to the story.
Updated November 3, 2016: Tesla says goodbye to P90D Model S, X: P100D is the new king of the hill
Elon Musk has made it clear that people who opt for the P100D option in either the Model S or Model X are helping to fund development of the Model 3 — especially if the Ludicrous Mode upgrade is included. Tesla has a lot of balls in the air at the moment, especially with the proposed merger between it and SolarCity set to happen in less than a month. It needs to bring money in the door to calm nervous investors who fear the company his bitten off more than it can chew in terms of cash flow.
Tesla lists 46 Model X P90D vehicles for sale on New Inventory page [Oct. 26, 2016]
It is racing to expand its Supercharger network in preparation for having more Teslas on the road once the Model 3 goes into production. It needs to open more stores and service locations. And it needs to fund the SolarCity acquisition. The P100D variant likely has the highest profit margin for the company. With the pressure to bring cash in the door paramount at the moment, this is the perfect time to drop the less profitable P90D and maximize income.
Looking beyond the immediate moment, however, Tesla has always preferred to have two basic battery packs for its Model S and Model X. Right now it has four variants — 60 kWh, 75 kWh, 90 kWh and 100 kWh. The current 60 kWh battery is a software limited version of the 75 kWh battery pack. Eliminating the 90 kWh battery entirely would leave it free to offer a software limited version of the 100 kWh to customers who want something more than the 75 kWh unit but don’t want to spend the money for the 100 kWh choice.
A pair of Model S and Model X P90D Ludicrous seen at the Gardnerville, NV Supercharger
The software limited 60 kWh battery costs $6,000 less than the original 60. That means Tesla could offer a software limited 90 kWh option for less money than the 90D costs today, which would give customers the range of options they want while allowing the company to save money by only building and stocking 2 basic batteries for its long range vehicles – a 75 kWh and 100 kWh battery pack. It wouldn’t come as a surprise if Tesla soon drops the P90D for both the Model S and Model X.
Tesla is charting new territory by offering features that can be unlocked later upon payment of a upgrade charge. All Teslas now come with the second generation hardware needed for its Enhanced Autopilot system. Buyers have a choice of activating that option at the time the car is built or upgrading later. The same is true of Full Self-Driving Capability. Because of Tesla’s ability to alter the configuration of its cars wirelessly at any time, a buyer today can elect to add features later if so desired. That capability should help keep the resale value of used Teslas high.
If you have your heart set on a Model X P90D or Model S P90D, both of which no longer have the Ludicrous mode upgrade available, better act fast before they’re all gone. You can save yourself a significant amount of money by not waiting until the higher priced P100D is the only option available.
Elon Musk
Elon Musk’s X will start using a Tesla-like software update strategy
The initiative seems designed to accelerate updates to the social media platform, while maintaining maximum transparency.
Elon Musk’s social media platform X will adopt a Tesla-esque approach to software updates for its algorithm.
The initiative seems designed to accelerate updates to the social media platform, while maintaining maximum transparency.
X’s updates to its updates
As per Musk in a post on X, the social media company will be making a new algorithm to determine what organic and advertising posts are recommended to users. These updates would then be repeated every four weeks.
“We will make the new 𝕏 algorithm, including all code used to determine what organic and advertising posts are recommended to users, open source in 7 days. This will be repeated every 4 weeks, with comprehensive developer notes, to help you understand what changed,” Musk wrote in his post.
The initiative somewhat mirrors Tesla’s over-the-air update model, where vehicle software is regularly refined and pushed to users with detailed release notes. This should allow users to better understand the details of X’s every update and foster a healthy feedback loop for the social media platform.
xAI and X
X, formerly Twitter, has been acquired by Elon Musk’s artificial intelligence startup, xAI last year. Since then, xAI has seen a rapid rise in valuation. Following the company’s the company’s upsized $20 billion Series E funding round, estimates now suggest that xAI is worth tens about $230 to $235 billion. That’s several times larger than Tesla when Elon Musk received his controversial 2018 CEO Performance Award.
As per xAI, the Series E funding round attracted a diverse group of investors, including Valor Equity Partners, Stepstone Group, Fidelity Management & Research Company, Qatar Investment Authority, MGX, and Baron Capital Group, among others. Strategic partners NVIDIA and Cisco Investments also continued support for building the world’s largest GPU clusters.
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Tesla FSD Supervised wins MotorTrend’s Best Driver Assistance Award
The decision marks a notable reversal for the publication from prior years, with judges citing major real-world improvements that pushed Tesla’s latest FSD software ahead of every competing ADAS system.
Tesla’s Full Self-Driving (Supervised) system has been named the best driver-assistance technology on the market, earning top honors at the 2026 MotorTrend Best Tech Awards.
The decision marks a notable reversal for the publication from prior years, with judges citing major real-world improvements that pushed Tesla’s latest FSD software ahead of every competing ADAS system. And it wasn’t even close.
MotorTrend reverses course
MotorTrend awarded Tesla FSD (Supervised) its 2026 Best Tech Driver Assistance title after extensive testing of the latest v14 software. The publication acknowledged that it had previously criticized earlier versions of FSD for erratic behavior and near-miss incidents, ultimately favoring rivals such as GM’s Super Cruise in earlier evaluations.
According to MotorTrend, the newest iteration of FSD resolved many of those shortcomings. Testers said v14 showed far smoother behavior in complex urban scenarios, including unprotected left turns, traffic circles, emergency vehicles, and dense city streets. While the system still requires constant driver supervision, judges concluded that no other advanced driver-assistance system currently matches its breadth of capability.
Unlike rival systems that rely on combinations of cameras, radar, lidar, and mapped highways, Tesla’s FSD operates using a camera-only approach and is capable of driving on city streets, rural roads, and freeways. MotorTrend stated that pure utility, the ability to handle nearly all road types, ultimately separated FSD from competitors like Ford BlueCruise, GM Super Cruise, and BMW’s Highway Assistant.
High cost and high capability
MotorTrend also addressed FSD’s pricing, which remains significantly higher than rival systems. Tesla currently charges $8,000 for a one-time purchase or $99 per month for a subscription, compared with far lower upfront and subscription costs from other automakers. The publication noted that the premium is justified given FSD’s unmatched scope and continuous software evolution.
Safety remained a central focus of the evaluation. While testers reported collision-free operation over thousands of miles, they noted ongoing concerns around FSD’s configurable driving modes, including options that allow aggressive driving and speeds beyond posted limits. MotorTrend emphasized that, like all Level 2 systems, FSD still depends on a fully attentive human driver at all times.
Despite those caveats, the publication concluded that Tesla’s rapid software progress fundamentally reshaped the competitive landscape. For drivers seeking the most capable hands-on driver-assistance system available today, MotorTrend concluded Tesla FSD (Supervised) now stands alone at the top.
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Elon Musk’s Grokipedia surges to 5.6M articles, almost 79% of English Wikipedia
The explosive growth marks a major milestone for the AI-powered online encyclopedia, which was launched by Elon Musk’s xAI just months ago.
Elon Musk’s Grokipedia has grown to an impressive 5,615,201 articles as of today, closing in on 79% of the English Wikipedia’s current total of 7,119,376 articles.
The explosive growth marks a major milestone for the AI-powered online encyclopedia, which was launched by Elon Musk’s xAI just months ago. Needless to say, it would only be a matter of time before Grokipedia exceeds English Wikipedia in sheer volume.
Grokipedia’s rapid growth
xAI’s vision for Grokipedia emphasizes neutrality, while Grok’s reasoning capabilities allow for fast drafting and fact-checking. When Elon Musk announced the initiative in late September 2025, he noted that Grokipedia would be an improvement to Wikipedia because it would be designed to avoid bias.
At the time, Musk noted that Grokipedia “is a necessary step towards the xAI goal of understanding the Universe.”
Grokipedia was launched in late October, and while xAI was careful to list it only as Version 0.1 at the time, the online encyclopedia immediately earned praise. Wikipedia co-founder Larry Sanger highlighted the project’s innovative approach, noting how it leverages AI to fill knowledge gaps and enable rapid updates. Netizens also observed how Grokipedia tends to present articles in a more objective manner compared to Wikipedia, which is edited by humans.
Elon Musk’s ambitious plans
With 5,615,201 total articles, Grokipedia has now grown to almost 79% of English Wikipedia’s article base. This is incredibly quick, though Grokipedia remains text-only for now. xAI, for its part, has now updated the online encyclopedia’s iteration to v0.2.
Elon Musk has shared bold ideas for Grokipedia, including sending a record of the entire knowledge base to space as part of xAI’s mission to preserve and expand human understanding. At some point, Musk stated that Grokipedia will be renamed to Encyclopedia Galactica, and it will be sent to the cosmos.
“When Grokipedia is good enough (long way to go), we will change the name to Encyclopedia Galactica. It will be an open source distillation of all knowledge, including audio, images and video. Join xAI to help build the sci-fi version of the Library of Alexandria!” Musk wrote, adding in a later post that “Copies will be etched in stone and sent to the Moon, Mars and beyond. This time, it will not be lost.”
Elon Musk’s X will start using a Tesla-like software update strategy
Tesla FSD Supervised wins MotorTrend’s Best Driver Assistance Award
