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U.S. Senator urges Tesla board to investigate Musk’s conflicts of interest
U.S. Senator Elizabeth Warren has written a letter to Tesla’s Board of Directors encouraging them to investigate Elon Musk for conflicts of interest between his many companies.
The letter, which was made public on Thursday, alleges that Musk has an ongoing conflict of interest between Tesla, xAI and his other companies, adding that he has not been “addressing his competing priorities.” The letter also highlights a time in June when Tesla had around 12,000 Nvidia chips initially destined for the publicly-traded Tesla redirected to the privately-owned X for storage,
“I write to you with ongoing concern that Tesla’s Board of Directors appears to be failing to meet
its fiduciary duties to Tesla’s shareholders by neglecting to address company CEO Elon Musk’s
apparent conflicts of interest,” Warren writes.
“Mr. Musk has long juggled various enterprises in addition to Tesla, as he leads several private companies, including SpaceX, Neuralink, The Boring Company,2 and X Corp. However, recent reporting indicates that Mr. Musk may not be adequately addressing his competing priorities.”
In addition to discussing the redirection of Tesla’s Nvidia chips to the X headquarters, Warren discusses the very founding of xAI as an “unavoidable conflict of interest” for Musk, especially given his touting of Tesla as an AI company. Warren also argues that Tesla’s board has neglected its duties surrounding corporate governance, and has instituted a culture that’s lacking in oversight of the company, much to the dismay of shareholders.
You can read Warren’s full letter to the Tesla Board of Directors below.
Senator Elizabeth Warren… by zacharydvisconti
Some Tesla shareholders have also signed onto a letter responding to Warren, as spearheaded by Alexandra Merz. The letter claims that Warren’s actions were “politically motivated,” pointing to the upcoming presidential election.
📜 Sen Warren
Only 24h and already 1,742 signers of the letter to Senator Warren. You are amazing.
If someone from MA knows a journalist there, let me know.
To sign:
-> https://t.co/vjJS5w26sg or
-> https://t.co/eWCX59xzJFWill print out on Wednesday and mail to her. https://t.co/8Y5Ate91nG
— Ale𝕏andra Merz 🇺🇲 (@TeslaBoomerMama) August 11, 2024
This is far from the first time that Warren and Musk have sparred online, and it comes as just one of many letters the U.S. Senator has penned over the years regarding Tesla.
In March, Warren wrote a letter to the U.S. Securities and Exchange Commission (SEC) encouraging the regulatory body to investigate the Tesla Board of Directors and the company as a whole, due to allegations that the Board failed to manage Elon Musk’s actions as the leader of both X and Tesla.
The letter echoed another letter written by Warren in 2023, in which the U.S. Senator said that the Board had a “lack of independence” from the CEO, once again calling on the SEC to investigate securities fraud.
In 2022, Warren also penned another letter to the Board claiming that Musk had “abandoned his post” at Tesla in order to complete his purchase of what was then Twitter.
Tesla’s Elon Musk promptly flattens US Senator Warren’s claim that he doesn’t pay taxes
What are your thoughts? Let me know at zach@teslarati.com, find me on X at @zacharyvisconti, or send us tips at tips@teslarati.com.
News
Tesla celebrates 75k Superchargers, less than 5 months since 70k-stall milestone
Tesla’s 75,000th stall is hosted at the South Hobart Smart Store on Cascade Road, South Hobart, Tasmania.
Tesla has crossed another major charging milestone by officially installing its 75,000th Supercharger stall worldwide. The electric vehicle maker chose South Hobart, Tasmania, as the commemorative location of its 75,000th Supercharger.
Tesla’s 75,000th Supercharger
Tesla’s 75,000th stall is hosted at the South Hobart Smart Store on Cascade Road, South Hobart, TAS 7004, as noted in a techAU report. The location features four next-generation V4 Superchargers, which are built with longer cables that should make it easy even for non-Teslas to use the rapid charger. The site also includes simplified payment options, aligning with Tesla’s push to make V4 stations more accessible to a broader set of drivers.
For Tasmanian EV owners, the installation fills an important regional gap, improving long-distance coverage around Hobart and strengthening the area’s appeal for mainland travelers traveling by electric vehicle. Similar to other commemorative Superchargers, the 70,000th stall is quite special as it is finished in Glacier Blue paint. Tesla’s 50,000th stall, which is in California, is painted a stunning red, and the 60,000th stall, which is in Japan, features unique origami-inspired graphics.
Accelerating Supercharger milestones
The Tesla Supercharger’s pace of expansion shows no signs of slowing. Tesla celebrated its 70,000th stall at a 12-stall site in Burleson, Texas late June 2025. Just eight months earlier, Tesla announced that it had celebrated the buildout of its 60,000th Supercharger, which was built in Enshu Morimachi, Shizuoka Prefecture, Japan.
Tesla’s Supercharger Network also recently received accolades in the United Kingdom, with the 2025 Zapmap survey naming the rapid charging system as the Best Large EV Charging Network for the second year in a row. Survey respondents praised the Supercharger Network for its ease of use, price, and reliability, which is best-in-class. The fact that the network has also been opened for non-Teslas is just icing on the cake.
News
Luminar-Volvo breakdown deepens as lidar maker warns of potential bankruptcy
The automaker stated that Luminar failed to meet contractual obligations.
Luminar’s largest customer, Volvo, has canceled a key five-year contract as the lidar supplier warned investors that it might be forced to file for bankruptcy. The automaker stated that Luminar failed to meet contractual obligations, escalating a dispute already unfolding as Luminar defaults on loans, undergoes layoffs, and works to sell portions of the business.
Volvo pulls back on Luminar
In a statement to TechCrunch, Volvo stated that Luminar’s failure to deliver its contractual obligations was a key driver of the cancellation of the contract. “Volvo Cars has made this decision to limit the company’s supply chain risk exposure and it is a direct result of Luminar’s failure to meet its contractual obligations to Volvo Cars,” Volvo noted in a statement.
The rift marked a notable turn for the two companies, whose relationship dates back several years. Volvo invested in Luminar early and helped push its sensors into production programs, while Luminar’s technology bolstered the credibility of Volvo’s safety-focused autonomous driving plans. Volvo’s partnership also supported Luminar’s 2020 SPAC listing, which briefly made founder Austin Russell one of the youngest self-made billionaires in the industry.
Damaged Volvo relations
The damaged Volvo partnership comes during a critical period for Luminar. The company has defaulted on several loans and warned investors that bankruptcy remains a possibility if restructuring discussions fall through. To conserve cash, Luminar has cut 25% of its workforce and is exploring strategic alternatives, including partial or full asset sales.
One potential buyer is founder Austin Russell, who resigned as CEO in May amid a board-initiated ethics inquiry. The company is also the subject of an ongoing SEC investigation.
Luminar, for its part, also noted in a filing that it had “made a claim against Volvo for significant damages” and “suspended further commitments of Iris” for the carmaker. “The Company is in discussions with Volvo concerning the dispute; however, there can be no assurance that the dispute will be resolved favorably or at all,” the lidar maker stated.
Elon Musk
Elon Musk says he’s open to powering Apple’s Siri with xAI’s Grok
Siri, one of the first intelligent AI assistants in the market, has become widely outdated and outperformed by rivals over the years.
Elon Musk says he’s willing to help Apple overhaul Siri by integrating xAI’s Grok 4.1, igniting widespread excitement and speculations about a potential collaboration between the two tech giants.
Siri, one of the first intelligent AI assistants in the market, has become widely outdated and outperformed by rivals over the years.
Musk open to an Apple collaboration
Musk’s willingness to team up with Apple surfaced after an X user suggested replacing Siri with Grok 4.1 to modernize the AI assistant. The original post criticized Siri’s limitations and urged Apple to adopt a more advanced AI system. “It’s time for Apple to team up with xAI and actually fix Siri. Replace that outdated, painfully dumb assistant with Grok 4.1. Siri deserves to be Superintelligent,” the X user wrote.
Musk quoted the post, responding with, “I’m down.” Musk’s comment quickly attracted a lot of attention among X’s users, many of whom noted that a Grok update to Siri would be appreciated because Apple’s AI assistant has legitimately become terrible in recent years. Others also noted that Grok, together with Apple’s potential integration of Starlink connectivity, would make iPhones even more compelling.
Grok promises major Siri upgrades
The enthusiasm stems largely from Grok 4.1’s technical strengths, which include stronger reasoning and improved creative output. xAI also designed the model to reduce hallucinations, as noted in a Reality Tea report. Supporters believe these improvements could address Apple’s reported challenges developing its own advanced AI systems, giving Siri the upgrade many users have waited years for.
Reactions ranged from humorous to hopeful, with some users joking that Siri would finally “wake up with a personality” if paired with Grok. Siri, after all, was a trailblazer in voice assistants, but it is currently dominated by rivals in terms of features and capabilities. Grok could change that, provided that Apple is willing to collaborate with Elon Musk’s xAI.