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Tesla shares glimpse of a streamlined Model 3 paint shop with udder-like robots
A day after dropping a bombshell announcement about its possible privatization, Tesla is back to its candid, humorous ways on social media, with the electric car company uploading a rather strange video featuring a paint applicator robot for the Model 3 — a machine that looks uncannily similar to a cow’s udder. Topping the post off was the perfect caption — a series of emojis including a cow and a robot.
https://www.instagram.com/p/BmOZ5C0BOgB/?taken-by=teslamotors
Tesla’s recent upload stands as a lighthearted contrast to the seriousness surrounding the company and its bid to go private. Elon Musk surprised the markets on Tuesday by announcing that he was considering taking Tesla private at $420 per share, and that funding has been secured. The market reacted strongly to the news, pushing the company’s stock up 11% before the day’s trading ended. Musk’s announcement also triggered a wave of new doubts from the company’s critics, some of whom alleged that the privatization bid went under Tesla’s board of directors, or that Musk might have broken the law by revealing his plan on Twitter.
Amidst all the tension presently surrounding the company, fun, harmless social media posts such as the Model 3’s udder-style paint applicator are a reminder of Tesla’s fun nature. Elon Musk is never one to hesitate when it comes to having some fun, even at his own expense, and this personality extends to his companies. Stuffing a sports car on a rocket and sending it to space, naming a boring company as literally The Boring Company — these are trademarks of Musk’s character, and it is something that Tesla has lost a bit over the past few months.
Tesla is the only one among Musk’s companies that is publicly traded. It is also the one that gets scrutinized the most. SpaceX launches might attract sensational headlines from mainstream media every so often, but they are nothing compared to the negative coverage that Tesla draws. This is something that Elon Musk has continuously battled over the past few months, and unfortunately for the CEO, there were numerous times when he lost control of the narrative. In a letter to employees explaining why he is considering taking Tesla private, Musk mentioned that a departure from the public markets would likely create a setup where “there are no perverse incentives for people to try to harm what (the company is) trying to achieve” — a statement seemingly directed at the company’s critics and short-sellers.
In a way, Tesla’s fun upload featuring its robot udder Model 3 paint applicator is not just the company showing its more playful side. It is also Tesla’s way of showing that its paint shop — one of the sources of bottlenecks in the Model 3 production in Q2 — is working well. The Model 3’s production has quite literally passed through manufacturing hell since the vehicle started rolling off the assembly line last year. Elon Musk even noted in a previous interview that the whole ordeal had left him with permanent mental “scar” tissue.
One of the sources of these bottlenecks is the company’s paint shop. Several reports published in Q2 alleged that Tesla’s paint shop was contributing to the “sluggish” pace of Model 3 production due to improper cleaning, maintenance, and insufficient training for new employees. Reports about the company’s paint shop also alleged that Tesla’s employees were worried about their health due to the fumes from the paint the company is using. Tesla denied these reports, stating that its paint shop is regularly monitored and maintained, and that it is continually improving the training of its staff.
In the Q2 2018 earnings call, Elon Musk specifically mentioned the paint shop as one of the areas where Tesla is looking to improve. While discussing the systems it would employ in its upcoming factories such as Gigafactory 3 in China; Musk stated that Tesla is in the process of the figuring out how to make the paint shop a lot simpler.
“I think we can be a lot more efficient with CapEx, and that would include at least a factory module and pack production, body shop, paint shop and general assembly. We’re also figuring out how to make the paint shop a lot simpler and general assembly a lot simpler,” Musk said.
Elon Musk has acknowledged that early discussions with Taiwan Semiconductor Manufacturing Company (TSMC) could bring the company into his ambitious Terafab semiconductor project, signaling a possible partnership with the world’s leading contract chipmaker.
Musk confirmed that early talks are underway, but as of right now, they are “just discussions.” There is no confirmation of a deal nor dismissal of the possibility of one, leaving open the prospect of one of the largest advanced-chip collaborations under discussion in the U.S.
@wholemars Just discussions, but something may come of it
— Elon Musk (@elonmusk) October 3, 2026
The report that speculated on potential discussions between Terafab and TSMC comes from Tim Culpan, who outlined a few ways the collaboration could operate. One is TSMC using the project as an “anchor customer” for future facilities in Texas, potentially contributing process expertise, operational know-how, or capacity while Terafab provides capital, long-term purchase commitments, or both.
Tesla and SpaceX jointly developed the Terafab project, with Intel already participating on the tech side. Elon Musk announced the project in March, and it intends to produce more than one terawatt of AI compute capacity annually once fully built.
Company statements place the first phase at approximately $16.8 billion in cost, with later filings pointing to a total that could reach well into the tens of billions across multiple stages.
Intel joined the effort in April 2026 and is expected to supply its 14A manufacturing process for the full-scale plant.
Musk has said existing suppliers, including Samsung and TSMC, remain important for near-term needs; Tesla already has production arrangements with Samsung for AI5 and AI6 chips, but that future demand from Optimus robots, Cybercab vehicles, and planned space-based data centers will eventually exceed what the global industry can currently deliver.
Terafab is positioned as the long-term answer to that projected shortfall, and Tesla did something similar during COVID to avoid a chip shortage. This is just a much larger-scale solution.
If the partnership were to materialize, it would add TSMC’s industry-leading strategies to a project that already combines Tesla’s and SpaceX’s capital and offtake with Intel’s process technology. For now, the only public confirmation is Musk’s brief acknowledgement that conversations are occurring.
Tesla’s early strategy for charging units operating within its Robotaxi fleet reveals that the company surely has not lost any of that scrappy DNA that took it from an unlikely success story to the most valuable carmaker in the world.
An observer at a Tesla Supercharger in Austin spotted ten total Robotaxi vehicles arrive: one Cybercab and nine Model Y units. A Tesla employee was waiting at the lot and allowed each unit to park itself; every car that arrived had nobody in it.
Tesla wins FCC approval for wireless Cybercab charging system
The Tesla employee would walk around and plug each car in, adjusting the parking if needed:
So look at what I found. This is how Tesla charges unsupervised robotaxis at a public supercharger. Here is a driverless Cybercab showing up with no one in it. There are 9 other Model Ys that showed up too. A Tesla employee is walking around and plugging each of them in. She also moves the cars if they are not positioned well enough to charge. I love this process. One person charges multiple robotaxis at once
— Abhimanyu Yadav (@WorldlyReviewer) October 3, 2026
It’s a very interesting strategy, but extremely understandable at this early point in the Robotaxi program. It’s only been out for about 15 months, and Cybercab just entered the fleet in early September.
On top of that, Tesla is still working tirelessly on its wireless charging apparatus, and a new patent was just published regarding that product last week.
However, this is just another example of how Tesla still has plenty of that scrappy DNA leftover from the “production hell” days, when CEO Elon Musk slept on the floor of the factory, employees were working crazy hours, Tesla was building Sprung Structures to build cars in, and the company was tiptoeing on the brink of bankruptcy.
@Teslarati Sheer magnitude of the entire production system is hard to appreciate. Almost every element of production is >75% automated. Only wire harnesses & general assembly, which are <10% of production costs, are primarily manual.
— Elon Musk (@elonmusk) October 12, 2020
For now, Tesla is utilizing a simple system for recharging its ride-hailing vehicles, and that is a Tesla employee doing it manually until another solution presents itself. Sure, it’s not the most high-tech thing, and it certainly is not what people might have expected at this point in time, but it works, and it’s keeping the entire suite running.
Tesla is expanding its Robotaxi service hours by pushing the time back by one hour, keeping the ride-hailing service operational until 11 p.m., one hour later than previously.
CEO Elon Musk confirmed the change and offered a specific reason the expansion has been gradual: the system still needs to reliably avoid small pets that are difficult to see after dark, as they commonly blend into the color of the road, especially when they’re grey.
The latest adjustment restores only a fraction of the operating window the service once held. When paid Robotaxi rides began in Austin on June 22, 2025, vehicles ran from 6 a.m. to midnight.
In September 2025, Tesla lengthened the day to a 2 a.m. close, producing a 20-hour window that stayed in place for most of the following year. By early August of this year, the cutoff had already been pulled back; an August 26 update formalized hours of 6 a.m. to 10 p.m. across Austin and several other markets.
The October move to 11 p.m. therefore leaves the Austin day one hour shorter than the original launch schedule and three hours shorter than the 2025 peak.
Musk addressed the constraint directly after the announcement. “The main thing we’re trying to solve is making sure that we don’t run over pets when they’re hard to see at night,” he wrote. “Literally trying to avoid grey kittens on grey tarmac in the dark.”
Robotaxi operating hours moved from 10pm to 11pm.
The main thing we’re trying to solve is making sure that we don’t run over pets when they’re hard to see at night. Literally trying to avoid grey kittens on grey tarmac in the dark.
— Elon Musk (@elonmusk) October 3, 2026
The example points to a low-contrast perception problem in which a small animal can blend into the road surface under limited lighting.
Tesla’s vehicles rely on cameras and neural-network processing rather than lidar; Musk has previously argued that advanced vision software can extract useful information even in low light by analyzing photon counts, but the pet-detection case remains the stated limiter in later hours.
The modest schedule change arrives alongside faster growth in the purpose-built Cybercab fleet. Texas registration data tracked by observers showed the Austin Cybercab count rising sharply in recent weeks, reaching 169 vehicles after more than 100 were added in a short span.
Tesla has indicated that a broader shift toward 24-hour operation is tied to the upcoming FSD v15 software release expected this month on Robotaxi vehicles. Until that capability is validated for the edge cases Musk described, the company continues to add service time incrementally rather than jumping straight to overnight coverage.
The one-hour extension gives Austin riders a later option for evening trips while the underlying detection work continues.
Elon Musk teases TSMC as potential Terafab partner
Tesla reveals early Robotaxi charging strategy, showing scrappy DNA
