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Tesla is partnering with a little-known casting company for Giga Press development
Tesla is partnering with Exco Technologies Limited, a Canadian company that specializes in designing and developing dies, molds, assemblies, and casting for automotive companies, the company’s CEO confirmed on an Earnings Call earlier today.
Tesla has long had a focus on manufacturing efficiencies, and arguably the most efficient, and most popular, was the introduction of the Giga Press. The Giga Press is a massive casting machine developed by Italian company IDRA, which helps Tesla cast the chassis and bodies of its all-electric vehicles in a swift, efficient, and non-time-consuming manner. Tesla has worked with IDRA to develop massive Giga Press machines that will be used at Gigafactory Texas and Gigafactory Berlin. There are already Giga Press machines working at Tesla’s Fremont factory in Northern California.
Tesla begins Giga Press manufacturing at Fremont factory, first sighting in action
Now it appears that Tesla’s partnership for casting and molding technologies is going far beyond IDRA. Earlier today, Exco Technologies held its Q3 2021 Earnings Call, where it detailed how Tesla is revolutionizing the manner of automotive manufacturing throughout the entire sector. CEO Darren Kirk said (via Seeking Alpha):
“One key trend that will continue to benefit Exco is the increasing size in complexity of die-cast aluminum components. Tesla has really pushed the envelope on this front using massive Giga Presses, which are much larger die-cast machines than those used previously. This enabled Tesla to cast entire sub frames of the vehicle in one shot with Giga castings, rather than assemble numerous stamped metal components in the body shop, creating significant space and manufacturing efficiency gains. The tooling required to facilitate this process is very large and extremely complex, limiting the number of players able to compete effectively. Our Castool division is already the primary supplier of all shot and tooling for Tesla’s Giga Presses globally. This provides a clear indication of the depth we have in the design and know-how required to meet the challenges of the industry. We expect traditional OEMs will follow Tesla’s lead in using this larger die-cast machines as they transition to an EV future.”
Kirk said that its Castool division, which is a casting and stamping entity owned by Exco, is already supplying Tesla’s Giga Presses with shot-end tooling parts. Kirk stated that he expects Exco’s relationship with Tesla to continue to thrive, especially as Gigafactory Texas and Gigafactory Berlin are concerned.
Kirk also indicated that Exco is involved with Tesla through “all of its divisions,” but he wouldn’t detail explicit evidence that would show how Tesla is being helped by Exco, other than with shot-end tooling. Peter Sklar, an analyst at BMO Capital asked how the two companies were working together, and Kirk stated, “Well, I am not going to speak to whose providing those molds today, but I will say that all of our divisions are involved with Tesla at some level. And they are an important and growing customer across the board, and we see significant opportunity to expand on that.”
Casting could perhaps be Tesla’s biggest advantage as it continues to ramp up manufacturing and assembly efforts at its facilities. Casts for each of its vehicles can be made in a matter of a few seconds, effectively revolutionizing the way automotive bodies are made. Tesla has also shown that casting will play a pivotal role in the company’s decision to move to a structural battery pack, which will increase safety and vehicle rigidity in the event of an accident.
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Man credits Grok AI with saving his life after ER missed near-ruptured appendix
The AI flagged some of the man’s symptoms and urged him to return to the ER immediately and demand a CT scan.
A 49-year-old man has stated that xAI’s Grok ended up saving his life when the large language model identified a near-ruptured appendix that his first ER visit dismissed as acid reflux.
After being sent home from the ER, the man asked Grok to analyze his symptoms. The AI flagged some of the man’s symptoms and urged him to return immediately and demand a CT scan. The scan confirmed that something far worse than acid reflux was indeed going on.
Grok spotted what a doctor missed
In a post on Reddit, u/Tykjen noted that for 24 hours straight, he had a constant “razor-blade-level” abdominal pain that forced him into a fetal position. He had no fever or visible signs. He went to the ER, where a doctor pressed his soft belly, prescribed acid blockers, and sent him home.
The acid blockers didn’t work, and the man’s pain remained intense. He then decided to open a year-long chat he had with Grok and listed every detail that he was experiencing. The AI responded quickly. “Grok immediately flagged perforated ulcer or atypical appendicitis, told me the exact red-flag pattern I was describing, and basically said “go back right now and ask for a CT,” the man wrote in his post.
He copied Grok’s reasoning, returned to the ER, and insisted on the scan. The CT scan ultimately showed an inflamed appendix on the verge of rupture. Six hours later, the appendix was out. The man said the pain has completely vanished, and he woke up laughing under anesthesia. He was discharged the next day.
How a late-night conversation with Grok got me to demand the CT scan that saved my life from a ruptured appendix (December 2025)
byu/Tykjen ingrok
AI doctors could very well be welcomed
In the replies to his Reddit post, u/Tykjen further explained that he specifically avoided telling doctors that Grok, an AI, suggested he get a CT scan. “I did not tell them on the second visit that Grok recommended the CT scan. I had to lie. I told them my sister who’s a nurse told me to ask for the scan,” the man wrote.
One commenter noted that the use of AI in medicine will likely be welcomed, stating that “If AI could take doctors’ jobs one day, I will be happy. Doctors just don’t care anymore. It’s all a paycheck.” The Redditor replied with, “Sadly yes. That is what it felt like after the first visit. And the following night could have been my last.”
Elon Musk has been very optimistic about the potential of robots like Tesla Optimus in the medical field. Provided that they are able to achieve human-level articulation in their hands, and Tesla is able to bring down their cost through mass manufacturing, the era of AI-powered medical care could very well be closer than expected.
News
Tesla expands Model 3 lineup in Europe with most affordable variant yet
The Model 3 Standard still delivers more than 300 miles of range, potentially making it an attractive option for budget-conscious buyers.
Tesla has introduced a lower-priced Model 3 variant in Europe, expanding the lineup just two months after the vehicle’s U.S. debut. The Model 3 Standard still delivers more than 300 miles (480 km) of range, potentially making it an attractive option for budget-conscious buyers.
Tesla’s pricing strategy
The Model 3 Standard arrives as Tesla contends with declining registrations in several countries across Europe, where sales have not fully offset shifting consumer preferences. Many buyers have turned to options such as Volkswagen’s ID.3 and BYD’s Atto 3, both of which have benefited from aggressive pricing.
By removing select premium finishes and features, Tesla positioned the new Model 3 Standard as an “ultra-low cost of ownership” option of its all-electric sedan. Pricing comes in at €37,970 in Germany, NOK 330,056 in Norway, and SEK 449,990 in Sweden, depending on market. This places the Model 3 Standard well below the “premium” Model 3 trim, which starts at €45,970 in Germany.
Deliveries for the Standard model are expected to begin in the first quarter of 2026, giving Tesla an entry-level foothold in a segment that’s increasingly defined by sub-€40,000 offerings.
Tesla’s affordable vehicle push
The low-cost Model 3 follows October’s launch of a similarly positioned Model Y variant, signaling a broader shift in Tesla’s product strategy. While CEO Elon Musk has moved the company toward AI-driven initiatives such as robotaxis and humanoid robots, lower-priced vehicles remain necessary to support the company’s revenue in the near term.
Reports have indicated that Tesla previously abandoned plans for an all-new $25,000 EV, with the company opting to create cheaper versions of existing platforms instead. Analysts have flagged possible cannibalization of higher-margin models, but the move aims to counter an influx of aggressively priced entrants from China and Europe, many of which sell below $30,000. With the new Model 3 Standard, Tesla is reinforcing its volume strategy in Europe’s increasingly competitive EV landscape.
News
Tesla FSD (Supervised) stuns Germany’s biggest car magazine
FSD Supervised recognized construction zones, braked early for pedestrians, and yielded politely on narrow streets.
Tesla’s upcoming FSD Supervised system, set for a European debut pending regulatory approval, is showing notably refined behavior in real-world testing, including construction zones, pedestrian detection, and lane changes, as per a recent demonstration ride in Berlin.
While the system still required driver oversight, its smooth braking, steering, and decision-making illustrated how far Tesla’s driver-assistance technology has advanced ahead of a potential 2026 rollout.
FSD’s maturity in dense city driving
During the Berlin test ride with Auto Bild, Germany’s largest automotive publication, a Tesla Model 3 running FSD handled complex traffic with minimal intervention, autonomously managing braking, acceleration, steering, and overtaking up to 140 km/h. It recognized construction zones, braked early for pedestrians, and yielded politely on narrow streets.
Only one manual override was required when the system misread a converted one-way route, an example, Tesla stated, of the continuous learning baked into its vision-based architecture.
Robin Hornig of Auto Bild summed up his experience with FSD Supervised with a glowing review of the system. As per the reporter, FSD Supervised already exceeds humans with its all-around vision. “Tesla FSD Supervised sees more than I do. It doesn’t get distracted and never gets tired. I like to think I’m a good driver, but I can’t match this system’s all-around vision. It’s at its best when both work together: my experience and the Tesla’s constant attention,” the journalist wrote.
Tesla FSD in Europe
FSD Supervised is still a driver-assistance system rather than autonomous driving. Still, Auto Bild noted that Tesla’s 360-degree camera suite, constant monitoring, and high computing power mark a sizable leap from earlier iterations. Already active in the U.S., China, and several other regions, the system is currently navigating Europe’s approval pipeline. Tesla has applied for an exemption in the Netherlands, aiming to launch the feature through a free software update as early as February 2026.
What Tesla demonstrated in Berlin mirrors capabilities already common in China and the U.S., where rival automakers have rolled out hands-free or city-navigation systems. Europe, however, remains behind due to a stricter certification environment, though Tesla is currently hard at work pushing for FSD Supervised’s approval in several countries in the region.
Man credits Grok AI with saving his life after ER missed near-ruptured appendix
Tesla expands Model 3 lineup in Europe with most affordable variant yet
