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Tesla Shorts Time
Date: March 22, 2026
REAL-TIME TSLA price: $367.96 ▼ $14.64 (3.8%)
Tesla and SpaceX launched the Terafab project to build vertically integrated AI chip production on a massive scale.
Top 10 News Items
- Tesla and SpaceX Unveil ‘Terafab’ to Build a Galactic AI Infrastructure: March 22, 2026, 04:53 AM PST, TeslaNorth.com
- Tesla Cybercab Makes Waves at SXSW as Production Nears in Austin: March 21, 2026, 06:25 PM PST, TeslaNorth.com
- Elon Musk teases expectations for Tesla’s AI6 self-driving chip: March 21, 2026, 02:05 PM PST, Teslarati
- Tesla Wall Connector Finally Gets WPA3 Support [26.2.0]: March 21, 2026, 04:20 PM PST, Drive Tesla
- Tesla Semi is Finally Winning Over Skeptical Truckers: Here’s Why: March 21, 2026, 11:00 AM PST, TeslaNorth.com
Elon Musk unveiled the Terafab Project at the old Seaholm Power Plant in Austin as a joint effort between Tesla, SpaceX, and xAI. The initiative focuses on total vertical integration of the AI supply chain through what Musk called the most epic chip building exercise in history. This matters because it aims to secure Tesla's hardware needs for AI and autonomy far beyond current supplier constraints. For the broader industry it signals deeper cross-company collaboration on next-generation compute infrastructure.
Source: teslanorth.com
The Cybercab was shown on Austin streets during South by Southwest, giving reviewers from Out of Spec Reviews a first close look. Tesla indicated production could begin at the local Gigafactory as early as April. This is significant for Tesla's robotaxi ambitions and the timeline for unsupervised autonomy deployment. It also gives customers and the industry an early sense of how the dedicated autonomous vehicle will look and perform in real conditions.
Source: teslanorth.com
Musk provided an optimistic timeline for the tape-out of Tesla's next-generation AI6 self-driving chip. This step finalizes the design before manufacturing begins and points to continued rapid progress in Tesla's in-house silicon development. For Tesla's business it could accelerate improvements in autonomy capability and energy efficiency. The development keeps pressure on competitors in the race for better AI hardware.
Source: teslarati.com
Tesla released software update 26.2.0 for its Gen 3 Wall Connector, adding stable support for WPA3 Wi-Fi security. The update resolves long-standing connectivity problems for owners using modern networks. This is a practical quality-of-life improvement for customers who have dealt with unreliable charger connections. It shows Tesla continues to maintain and update its energy products even as it focuses on vehicles and AI.
Source: driveteslacanada.ca
Truckers who have tested the Tesla Semi are praising its design and performance according to a Wall Street Journal report. This marks a shift in an industry that has traditionally been cautious about electric trucks. For Tesla it suggests growing acceptance that could help expand commercial adoption. The feedback is important because driver buy-in often determines fleet purchasing decisions.
Source: teslanorth.com
Tesla X Takeover: What's Hot Right Now
🎙️ Tesla X Takeover - What's breaking in the Tesla world today! Here are the most interesting, fresh Tesla developments that have everyone talking.
- Rivian Delays Profitability Target - Rivian has revised its financial goals and no longer expects adjusted EBITDA profitability by 2027.
- Rolls-Royce Walks Back Full EV Transition - Rolls-Royce has made a surprising change to its previously announced plan to stop internal combustion engine production by the end of the decade.
- Musk Liable in Twitter Investor Case - A California jury found Elon Musk misled investors during the 2022 Twitter acquisition through public statements and tweets.
- Cybercab Production Timeline Tightens - Early impressions of the Cybercab at SXSW suggest Tesla is moving faster toward manufacturing than many expected.
- Terafab's Cross-Company Scope - The new Terafab project brings Tesla, SpaceX, and xAI together on chip manufacturing at unprecedented scale.
The company is redirecting more resources toward autonomous vehicle development instead. This highlights how the high cost of autonomy work is forcing trade-offs even at well-funded EV makers. It also indirectly shows the competitive pressure Tesla faces as rivals pour money into similar technology.
Source: driveteslacanada.ca
After launching the electric Spectre in 2022 the luxury brand is adjusting its timeline for going fully electric. The move reflects how challenging it remains to convert every segment of the auto industry to EVs at the same pace. For Tesla it serves as a reminder that premium EV demand may grow more slowly than once expected in certain niches.
Source: teslarati.com
The civil trial outcome could have personal financial implications for Musk. While not a direct Tesla matter it adds another layer of legal and reputational scrutiny around the executive at a time when Tesla is executing major new projects.
Source: driveteslacanada.ca
The vehicle is generating real buzz on the streets of Austin just weeks before a possible production start. This development stands out because it shows tangible progress on the robotaxi hardware that many have been waiting to see in person.
Source: teslanorth.com
Musk's description of it as history's most epic chip effort points to ambitions well beyond Tesla's current factories. What's interesting is how this could create shared infrastructure advantages that individual companies would struggle to build alone.
Source: teslanorth.com
Short Spot
Tesla Semi Market Challenges: March 21, 2026, 02:37 PM PST, CleanTechnica
Tesla Semi news has mostly consisted of small pilot programs nearly a decade after it was first unveiled. This matters because the truck was expected to deliver breakthrough improvements over diesel semis yet adoption still appears measured. Fleet operators continue to weigh real-world factors like charging infrastructure and payload trade-offs in long-haul use. Tesla is positioned to address this through its expanding energy business and iterative vehicle updates, but the pace of commercial uptake remains a genuine test of the product's readiness.
Source: cleantechnica.com
Tesla First Principles
🧠 Tesla First Principles - Cutting Through the Noise
Taking a step back from today's headlines, let's apply first principles thinking to what actually determines the success of Tesla's autonomous vehicle business.
The Surprising Truth: Most discussion focuses on software breakthroughs or regulatory approval, yet the fundamental limiter may be the cost and scale of the physical compute infrastructure needed to train and run the systems.
The Fundamental Question: Can Tesla produce AI chips and supporting energy infrastructure cheaply enough and at sufficient volume to make unsupervised robotaxis economically viable at scale?
The Data Says: The launch of Terafab as a joint Tesla-SpaceX-xAI manufacturing project shows the company is attacking the supply chain directly rather than relying on external foundries. Vertical integration has been Tesla's pattern in batteries and vehicles; applying it to chips follows the same logic of controlling cost and pace.
The Tesla Approach: Tesla would break the problem down to its atomic requirements — silicon production, power delivery, cooling, and data pipelines — then build each piece in-house or in close partnership, iterating rapidly the way it did with 4680 cells.
The Bottom Line: If the physics and economics of chip manufacturing improve under Tesla's direct control, the robotaxi business becomes far more defensible; if not, even perfect software will face insurmountable hardware cost barriers.
Let me know what you think of today's edition at @teslashortstime.