News
How President Biden’s ‘Build Back Better’ plan could bring legacy carmakers into the 21st Century
The introduction of President Joe Biden’s “Build Back Better” plan ignited some electric vehicle enthusiasts with a new sense of relief that their country was considering revamping the EV incentive program in the United States. However, some automakers, specifically Tesla, which is not unionized, will not feel the advantages of favoritism that could result in legacy automakers getting an updated look at some of their production facilities. If the fans and owners of the car companies that will not receive specialized treatment due to unions, at least they can sleep at night knowing the outdated legacy companies will receive a boost, which will only accelerate the United States’ transition to electric vehicles.
President Biden is scheduled to visit GM’s Factory Zero in Detroit today, highlighting the Democrat’s focus on accelerating the mission of electrifying the country’s vehicle fleet. That is, if you are operating with unionized workers. While the lack of acknowledgment of industry leaders like Tesla has fueled some EV enthusiasts to highlight the questionable commitment of the President, Biden is still helping out the legacy automakers and has a reasonable portion of the “Build Back Better” budget set aside to bring lagging car companies up to date with their technologies.
U.S. Senate Panel looks to boost EV Tax Credit to $12,500: What we know so far
Biden, along with Democrats in Congress, has already proposed nearly $50 billion in tax breaks, including a focus on EVs becoming a mainstay of government transportation. Now, Biden’s plan will provide loans for retooling factories to bring facilities up to speed with the manufacturing of electric vehicles and packages that will assist automotive plant communities.
Of the “Build Back Better” plan’s budget, $3.5 billion is set aside for the retooling and revival of U.S. automotive production factories. It would allocate some spending in the plan to see that traditional U.S. automakers cannot say that they do not have the technologies or the ability to produce EVs. The factories would be revolutionized by being converted into high-tech EV manufacturing sites. These manufacturers could also receive up to $3 billion in loans through the Department of Energy Advanced Technology Vehicles Manufacturing Loan Program. Additionally, communities in these areas are set to see the revival of nearly $3.7 billion in incentives, Reuters reports.
Architectural rendering of the completed first phase of GM’s Wallace Battery Cell Innovation Center. The Wallace Center will will accelerate new technologies like lithium-metal, silicon and solid-state batteries along with production methods that can quickly be deployed at battery cell manufacturing plants like GM’s joint ventures with LG Energy Solution in Lordstown, Ohio, and Spring Hill, Tennessee, along with other undisclosed locations.
Gerald Johnson, GM’s Head of Global Manufacturing, told the media outlet that federal spending on this level could increase demand for EVs. The advances in vehicle manufacturing could introduce higher-quality vehicles with more admirable features. The re-introduction of the EV tax credit also contributes significantly to consumer interest in purchasing EVs. Johnson said GM’s North American EV assembly capacity will reach 20% in 2025, and 50% in 2030.
Biden’s plan does not only benefit the lagging automakers by fronting the money for rejuvenation of automotive manufacturing facilities but the consumer as well. Biden’s plan reintroduces the EV tax credit, with up to $12,500 being offered. The credit may put cash directly into consumers’ pockets.
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Elon Musk
Tesla confirms that work on Dojo 3 has officially resumed
“Now that the AI5 chip design is in good shape, Tesla will restart work on Dojo 3,” Elon Musk wrote in a post on X.
Tesla has restarted work on its Dojo 3 initiative, its in-house AI training supercomputer, now that its AI5 chip design has reached a stable stage.
Tesla CEO Elon Musk confirmed the update in a recent post on X.
Tesla’s Dojo 3 initiative restarted
In a post on X, Musk said that with the AI5 chip design now “in good shape,” Tesla will resume work on Dojo 3. He added that Tesla is hiring engineers interested in working on what he expects will become the highest-volume AI chips in the world.
“Now that the AI5 chip design is in good shape, Tesla will restart work on Dojo3. If you’re interested in working on what will be the highest volume chips in the world, send a note to AI_Chips@Tesla.com with 3 bullet points on the toughest technical problems you’ve solved,” Musk wrote in his post on X.
Musk’s comment followed a series of recent posts outlining Tesla’s broader AI chip roadmap. In another update, he stated that Tesla’s AI4 chip alone would achieve self-driving safety levels well above human drivers, AI5 would make vehicles “almost perfect” while significantly enhancing Optimus, and AI6 would be focused on Optimus and data center applications.
Musk then highlighted that AI7/Dojo 3 will be designed to support space-based AI compute.
Tesla’s AI roadmap
Musk’s latest comments helped resolve some confusion that emerged last year about Project Dojo’s future. At the time, Musk stated on X that Tesla was stepping back from Dojo because it did not make sense to split resources across multiple AI chip architectures.
He suggested that clustering large numbers of Tesla AI5 and AI6 chips for training could effectively serve the same purpose as a dedicated Dojo successor. “In a supercomputer cluster, it would make sense to put many AI5/AI6 chips on a board, whether for inference or training, simply to reduce network cabling complexity & cost by a few orders of magnitude,” Musk wrote at the time.
Musk later reinforced that idea by responding positively to an X post stating that Tesla’s AI6 chip would effectively be the new Dojo. Considering his recent updates on X, however, it appears that Tesla will be using AI7, not AI6, as its dedicated Dojo successor. The CEO did state that Tesla’s AI7, AI8, and AI9 chips will be developed in short, nine-month cycles, so Dojo’s deployment might actually be sooner than expected.
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.
Tesla confirms that work on Dojo 3 has officially resumed
Elon Musk’s xAI brings 1GW Colossus 2 AI training cluster online
