News
Elon Musk explains rationale behind Twitter’s weekly work update rule
Recent reports have revealed that Elon Musk and his team have rolled out a new rule for Twitter employees. Every week, Twitter’s employees will be expected to submit a weekly summary of what they worked on, what they are trying to accomplish, and specific lines of code that they wrote.
The new rule was announced through an email from Twitter Engineering, a department that is reportedly led personally by Musk. The message was reportedly sent following another all-hands meeting where Musk stated that no more layoffs are coming for now, and there are currently no plans to move Twitter’s headquarters to Texas. Several of Musk’s key companies are based in Texas, such as Tesla and SpaceX.
Amidst the reports, Musk noted on Twitter that the rule is simply a way to know if anything was accomplished. “Perhaps not unreasonable to know if anything was accomplished,” Musk wrote on Twitter.
Considering the text of Musk’s message, it would seem like Twitter’s remaining employees are safe for now, though the following weeks and months would likely be challenging. Musk’s demands, including the weekly reports, may seem extensive, but they do reflect equally-intensive strategies that were adopted at his other companies like Tesla. There is a reason why Musk has dubbed himself a “nanomanager,” after all.
Following is the text of Musk’s email.
Subject line: Weekly Software/Technical Updates
Twitter Team,
In order to innovate rapidly on software, it is critical to understand what everyone is working on and who is coding what.
Moving forward, every Friday (this week, on Wednesday), please email the following weekly update to xxxxxxxxx@twitter.com with the following format:
-Subject line: “Weekly Update, name, dept, and date (eg “Weekly Update, John smith, SWE, 11/20)
-Email Body:
- What project you are working on (eg Blue Verified)
- What you are trying to accomplish (eg reliably collect the $8 payment)
- Code Samples/Phabricator links of code written that week
This weekly update applies to:
- All managers/engineers in SWE and ML
- Anyone who should be writing code in other departments, such as SRE and Network
- For technical positions where code is not written (eg network/database admin), replace “Code samples/Phabricator links” above with “Summary of work”
- For technical positions where code is not written and analyses are being performer (eg data scientist), replace “Code sample/Phabricator links” with “Summary and results of analysis”
If there are any questions or ambiguity, please email xxxxxxxxx@twitter.com.
Looking forward to making Twitter the highest performing tech software company in the world.
Twitter Engineering
Despite concerns over the past week that Twitter would collapse as large numbers of its employees quit or were terminated, the social media platform has continued to operate like before. Estimates suggest that for now, Twitter has about 2,300 full-time employees, a notable drop from the 7,500 when Musk took over the company. Twitter, for its part, has started initiating welcome changes, such as the destruction of hashtags used by suspected child predators and an easier reporting system for harmful content for children, among others.
Don’t hesitate to contact us with news tips. Just send a message to simon@teslarati.com to give us a heads up.
News
Tesla Semi just got a huge vote of confidence from 300-truck fleet
The confidential meeting marks a major step for the mid-sized carrier in evaluating the electric truck for its regional routes.
The Tesla Semi is moving closer to broader fleet adoption, with Keller Logistics Group wrapping up a key pre-production planning session with the electric vehicle maker’s team this week.
The confidential meeting marks a major step for the mid-sized carrier in evaluating the electric truck for its regional routes.
Keller’s pre-production Tesla Semi sessions
Keller Logistics Group, a family-owned carrier with over 300 tractors and 1,000 trailers operating in the Midwest and Southeast, completed the session to assess the Tesla Semi’s fit for its operations. The company’s routes typically span 500-600 miles per day, positioning it as an ideal tester for the Semi’s day cab configuration in standard logistics scenarios.
Details remain under mutual NDA, but the meeting reportedly focused on matching the truck to yard, shuttle and regional applications while scrutinizing economics like infrastructure, maintenance and incentives.
What Keller’s executives are saying
CEO Bryan Keller described the approach as methodical. “For us, staying ahead isn’t a headline, it’s a habit. From electrification and yard automation to digital visibility and warehouse technology, our teams are continually pressure-testing what’s next. The Tesla Semi discussion is one more way we evaluate new tools against our standards for safety, uptime, and customer ROI. We don’t chase trends, we pressure-test what works,” Keller said.
Benjamin Pierce, Chief Strategy Officer, echoed these sentiments. “Electrification and next-generation powertrains are part of a much broader transformation. Whether it’s proprietary yard systems like YardLink™, solar and renewable logistics solutions, or real-time vehicle intelligence, Keller’s approach stays the same, test it, prove it, and deploy it only when it strengthens service and total cost for our customers,” Pierce said.
News
Tesla extends FSD Supervised ride-alongs in Europe by three months
Needless to say, it does appear that FSD fever is starting to catch in Europe.
Tesla appears to be doubling down on its European Full Self-Driving (Supervised) push, with the company extending its demo ride-along program by three months until the end of March 2026. The update seems to have been implemented due to overwhelming demand.
Needless to say, it does appear that FSD fever is starting to catch in Europe.
Extended FSD demonstrations
Tesla EU Policy and Business Development Manager Ivan Komušanac shared on LinkedIn that the company is offering ride-along experiences in Germany, France and Italy while working toward FSD (Supervised) approval in Europe.
He noted that this provides a great feedback opportunity from the general public, encouraging participants to record and share their experiences. For those unable to book in December, Komušanac teased more slots as “Christmas presents.”
Tesla watcher Sawyer Merritt highlighted the extension on X, stating that dates now run from December 1, 2025, to March 31, 2026, in multiple cities including Stuttgart-Weinstadt, Frankfurt and Düsseldorf in Germany. This suggests that the FSD ride-along program in Europe has officially been extended until the end of the first quarter of 2026.
Building momentum for European approval
Replies to Merritt’s posts buzzed with excitement, with users like @AuzyMale noting that Cologne and Düsseldorf are already fully booked. This sentiment was echoed by numerous other Tesla enthusiasts on social media. Calls for the program’s expansion to other European territories have also started gaining steam, with some X users suggesting Switzerland and Finland as the next locations for FSD ride-alongs.
Ultimately, the Tesla EU Policy and Business Development Manager’s post aligns with the company’s broader FSD efforts in Europe. As per recent reports, Tesla recently demonstrated FSD’s capabilities for Rome officials. Reporters from media outlets in France and Germany have also published positive reviews of FSD’s capabilities on real-world roads.
News
Tesla’s six-seat extended wheelbase Model Y L sold out for January 2026
Estimated delivery dates for new Tesla Model Y L orders now extend all the way into February 2026.
The Tesla Model Y L seems to be in high demand in China, with estimated delivery dates for new orders now extending all the way into February 2026.
This suggests that the Model Y L has been officially sold out from the rest of 2025 to January 2026.
Model Y L estimated delivery dates
The Model Y L’s updated delivery dates mark an extension from the vehicle’s previous 4-8 week estimated wait time. A detailed chart shared by Tesla data tracker @Tslachan on X shows the progressions of the Model Y L’s estimated delivery dates since its launch earlier this year.
Following its launch in September, the vehicle was given an initial October 2025 estimated delivery date. The wait times for the vehicle were continually updated over the years, until the middle of November, when the Model Y L had an estimated delivery date of 4-8 weeks. This remained until now, when Tesla China simply listed February 2026 as the estimated delivery date for new Model Y L orders.
Model Y demand in China
Tesla Model Y demand in China seems to be very healthy, even beyond the Model Y L. New delivery dates show the company has already sold out its allocation of the all-electric crossover for 2025. The Model Y has been the most popular vehicle in the world in both of the last two years, outpacing incredibly popular vehicles like the Toyota RAV4. In China, the EV market is substantially more saturated, with more competitors than in any other market.
Tesla has been particularly kind to the Chinese market, as it has launched trim levels for the Model Y in the country that are not available anywhere else, such as the Model Y L. Demand has been strong for the Model Y in China, with the vehicle ranking among the country’s top 5 New Energy Vehicles. Interestingly enough, vehicles that beat the Model Y in volume like the BYD Seagull are notably more affordable. Compared to vehicles that are comparably priced, the Model Y remains a strong seller in China.
Tesla Semi just got a huge vote of confidence from 300-truck fleet
Tesla extends FSD Supervised ride-alongs in Europe by three months
