When Tesla first struck a deal with Aptera in early 2023 to give the company its North American Charging Standard (NACS), it seemed like it would be one of the only companies to do so. The partnership granted Aptera the ability to use Tesla Superchargers when its vehicles finally hit the road, a major advantage for a startup with such a small size.
But several months later, Tesla CEO Elon Musk and Ford CEO Jim Farley announced they would be hopping on a public conference call known as a “Twitter Spaces,” where the two announced the Detroit-based automaker would also adopt the NACS connector in 2024, offering Ford EV drivers the opportunity to access Tesla Superchargers across North America.
Tesla to open 12,000 Superchargers to Ford across U.S. and Canada
Then GM did it.
Then Rivian.
And Volvo/Polestar.
And Mercedes-Benz, Nissan, Fisker, Honda, Acura, Jaguar, Hyundai, Kia, BMW, and Toyota/Lexus all followed.
While these companies are either seasoned in their EV efforts or not, there is one thing they all have in common: they lack an in-house charging network for their drivers. For years, these companies have chosen to opt into third-party connectors run by companies like ChargePoint, Volta, Electrify America, and others.
Good morning! @RateYourCharge EA, EVgo, and Tesla Supercharger update from Stamford, CT.
Can you tell that that NY area makes me angry? ? pic.twitter.com/wXEHKG2CSe
— Kyle Conner (@itskyleconner) October 21, 2023
Tesla is the only car company in the U.S. to operate an expansive network of its own chargers, and it has a reputation for having well-maintained and operational stalls that are rarely under the weather in terms of their ability to function.
Other manufacturers understand Tesla’s prowess with its charging infrastructure, but two large companies still have yet to adopt the NACS: Volkswagen and Stellantis.
Volkswagen was once a formidable ally of Tesla’s, but that goes back to prior management. Herbert Diess had the helm at VW for years and worked hard to push the German automaker to relevance in the EV sector. His approach ruffled the feathers of many at VW Group, and ultimately, Diess left to pursue other things.
Stellantis has several brands under its umbrella, including Jeep, Dodge, Chrysler, Maserati, and Alfa Romeo, to name a few. It has also opted not to adopt Tesla’s NACS port for reasons not known. However, it said it is mulling a switch, which Toyota also said it would do, and it eventually made the jump.
It seems unlikely any car companies out there would not want to take advantage of such an expansive charging network for its vehicles. In past articles, I have stated that Tesla’s biggest advantage, in my opinion, is the charging network. Giving up this advantage will help competitors catch up to Tesla, and consumers might be prone to buy other EVs because they can access the network regardless of the car they drive.
However you feel about Tesla and its CEO Elon Musk, the company’s mission has always been to accelerate the transition to sustainable energy, and this move is one that truly seems to make many believe that it is more focused on helping sustainability succeed than itself as a company.
I’d love to hear from you! If you have any comments, concerns, or questions, please email me at joey@teslarati.com. You can also reach me on Twitter @KlenderJoey, or if you have news tips, you can email us at tips@teslarati.com.
Elon Musk
Elon Musk’s xAI brings 1GW Colossus 2 AI training cluster online
Elon Musk shared his update in a recent post on social media platform X.
xAI has brought its Colossus 2 supercomputer online, making it the first gigawatt-scale AI training cluster in the world, and it’s about to get even bigger in a few months.
Elon Musk shared his update in a recent post on social media platform X.
Colossus 2 goes live
The Colossus 2 supercomputer, together with its predecessor, Colossus 1, are used by xAI to primarily train and refine the company’s Grok large language model. In a post on X, Musk stated that Colossus 2 is already operational, making it the first gigawatt training cluster in the world.
But what’s even more remarkable is that it would be upgraded to 1.5 GW of power in April. Even in its current iteration, however, the Colossus 2 supercomputer already exceeds the peak demand of San Francisco.
Commentary from users of the social media platform highlighted the speed of execution behind the project. Colossus 1 went from site preparation to full operation in 122 days, while Colossus 2 went live by crossing the 1-GW barrier and is targeting a total capacity of roughly 2 GW. This far exceeds the speed of xAI’s primary rivals.
Funding fuels rapid expansion
xAI’s Colossus 2 launch follows xAI’s recently closed, upsized $20 billion Series E funding round, which exceeded its initial $15 billion target. The company said the capital will be used to accelerate infrastructure scaling and AI product development.
The round attracted a broad group of investors, including Valor Equity Partners, Stepstone Group, Fidelity Management & Research Company, Qatar Investment Authority, MGX, and Baron Capital Group. Strategic partners NVIDIA and Cisco also continued their support, helping xAI build what it describes as the world’s largest GPU clusters.
xAI said the funding will accelerate its infrastructure buildout, enable rapid deployment of AI products to billions of users, and support research tied to its mission of understanding the universe. The company noted that its Colossus 1 and 2 systems now represent more than one million H100 GPU equivalents, alongside recent releases including the Grok 4 series, Grok Voice, and Grok Imagine. Training is also already underway for its next flagship model, Grok 5.
Elon Musk
Tesla AI5 chip nears completion, Elon Musk teases 9-month development cadence
The Tesla CEO shared his recent insights in a post on social media platform X.
Tesla’s next-generation AI5 chip is nearly complete, and work on its successor is already underway, as per a recent update from Elon Musk.
The Tesla CEO shared his recent insights in a post on social media platform X.
Musk details AI chip roadmap
In his post, Elon Musk stated that Tesla’s AI5 chip design is “almost done,” while AI6 has already entered early development. Musk added that Tesla plans to continue iterating rapidly, with AI7, AI8, AI9, and future generations targeting a nine-month design cycle.
He also noted that Tesla’s in-house chips could become the highest-volume AI processors in the world. Musk framed his update as a recruiting message, encouraging engineers to join Tesla’s AI and chip development teams.
Tesla community member Herbert Ong highlighted the strategic importance of the timeline, noting that faster chip cycles enable quicker learning, faster iteration, and a compounding advantage in AI and autonomy that becomes increasingly difficult for competitors to close.
AI5 manufacturing takes shape
Musk’s comments align with earlier reporting on AI5’s production plans. In December, it was reported that Samsung is preparing to manufacture Tesla’s AI5 chip, accelerating hiring for experienced engineers to support U.S. production and address complex foundry challenges.
Samsung is one of two suppliers selected for AI5, alongside TSMC. The companies are expected to produce different versions of the AI5 chip, with TSMC reportedly using a 3nm process and Samsung using a 2nm process.
Musk has previously stated that while different foundries translate chip designs into physical silicon in different ways, the goal is for both versions of the Tesla AI5 chip to operate identically. AI5 will succeed Tesla’s current AI4 hardware, formerly known as Hardware 4, and is expected to support the company’s Full Self-Driving system as well as other AI-driven efforts, including Optimus.
News
Tesla Model Y and Model 3 named safest vehicles tested by ANCAP in 2025
According to ANCAP in a press release, the Tesla Model Y achieved the highest overall weighted score of any vehicle assessed in 2025.
The Tesla Model Y recorded the highest overall safety score of any vehicle tested by ANCAP in 2025. The Tesla Model 3 also delivered strong results, reinforcing the automaker’s safety leadership in Australia and New Zealand.
According to ANCAP in a press release, the Tesla Model Y achieved the highest overall weighted score of any vehicle assessed in 2025. ANCAP’s 2025 tests evaluated vehicles across four key pillars: Adult Occupant Protection, Child Occupant Protection, Vulnerable Road User Protection, and Safety Assist technologies.
The Model Y posted consistently strong results in all four categories, distinguishing itself through a system-based safety approach that combines structural crash protection with advanced driver-assistance features such as autonomous emergency braking, lane support, and driver monitoring.
This marked the second time the Model Y has topped ANCAP’s annual safety rankings. The Model Y’s previous version was also ANCAP’s top performer in 2022.
The Tesla Model 3 also delivered a strong performance in ANCAP’s 2025 tests, contributing to Tesla’s broader safety presence across segments. Similar to the Model Y, the Model 3 also earned impressive scores across the ANCAP’s four pillars. This made the vehicle the top performer in the Medium Car category.
ANCAP Chief Executive Officer Carla Hoorweg stated that the results highlight a growing industry shift toward integrated safety design, with improvements in technologies such as autonomous emergency braking and lane support translating into meaningful real-world protection.
“ANCAP’s testing continues to reinforce a clear message: the safest vehicles are those designed with safety as a system, not a checklist. The top performers this year delivered consistent results across physical crash protection, crash avoidance and vulnerable road user safety, rather than relying on strength in a single area.
“We are also seeing increasing alignment between ANCAP’s test requirements and the safety technologies that genuinely matter on Australian and New Zealand roads. Improvements in autonomous emergency braking, lane support, and driver monitoring systems are translating into more robust protection,” Hoorweg said.
Elon Musk’s xAI brings 1GW Colossus 2 AI training cluster online
Tesla AI5 chip nears completion, Elon Musk teases 9-month development cadence
