TSLA today $354.11 ▼ $0.70 (0.2%) |
| Tesla has registered one hundred fifty eight Cybercabs in Texas, more than doubling the fleet in under two weeks. |
Top 12 News Items
- Optimus could have the best debut on Halloween — TSLAming (X)
| Ming posted that Optimus could have the best debut on Halloween day. The post came at 8:21 AM on October 2, 2026 and received twenty five views. The timing aligns with seasonal interest in robotics demonstrations. Observers have tracked similar social media speculation ahead of prior hardware reveals. Source: x.com |
- AI5 is Tesla's next big thing right now — TSLAming (X)
Ming stated that AI5 is Tesla's next big thing right now, since the age of the Model 3. The comparison places the upcoming silicon alongside the vehicle that first scaled Tesla's volume production. Community discussion has centered on how the chip supports both vehicle and robot workloads. Source: x.com - Drafting off established industry scale beats custom cut-downs — TSLAming (X)
Ming noted that in semiconductor manufacturing, drafting off established industry scale beats custom cut-downs every single time. The approach protects unit costs and delivery schedules when scaling into the millions. The comment addresses trade-offs between custom silicon and off-the-shelf memory components. Source: x.com - Tesla Drive Away feature requires 2026.38.3+ software, US only — @Teslarati (X)
The feature lets drivers shift into Drive and pull away while the charging cable remains connected. Vehicles need software 2026.38.3 or later. Pre-2021 Model S and X are not supported. It applies to U.S. Superchargers only for now. Tesla described the function as intended strictly for emergencies and warned that misuse will trigger penalties. Source: x.com - Tesla Model Y Dominates September 2026 EVC Sales — CarSauce
Electric Vehicle Council data shows Tesla and Polestar delivered five thousand eight hundred fifty four EVs in September 2026. The Model Y accounted for four thousand four hundred seventy six of those deliveries. Tesla delivered five thousand six hundred fifty four vehicles, up twenty one point three percent year on year. The Model Y represented roughly seventy six percent of the combined Tesla and Polestar volume for the month. Source: carsauce.com - Tesla Cybercab Fleet Hits 158 in Texas — BASENOR
Tesla has now registered one hundred fifty eight Cybercabs in Texas. The fleet grew from sixty nine registered units on September 23 to one hundred fifty eight by October 2. The latest batch added thirty two vehicles. The broader Texas Robotaxi fleet also includes four hundred twenty Model Y vehicles for a combined total exceeding five hundred forty six registered units. Source: basenor.com - Elon Musk Says Tesla Cut Optimus Robot Memory to Scale Production — Benzinga
Elon Musk said Tesla cut the AI5 chip’s memory in half to seventy two gigabytes. The AI6 chip’s memory was cut by a third to one hundred forty four gigabytes. Musk called the cuts the only way to get enough volume for Optimus production. The changes should have a negligible effect on Optimus performance because memory bandwidth is the larger limiting factor. Source: benzinga.com - Tesla Teases Spooky Halloween Mode, Coming Soon — Not A Tesla App
Tesla posted a short teaser clip on X with the caption “Halloween is coming.” The clip previews a spooky transformation coming to the center touchscreen. The post continues Tesla’s pattern of seasonal software updates that alter vehicle interfaces. Source: notateslaapp.com - Tesla Quietly Rolls Out New 'Dynamic Headlight Leveling' to Select Cars — r/teslamotors
Tesla has begun rolling out dynamic headlight leveling to select vehicles. Owners reported the feature appearing without an official announcement. The update adjusts headlight aim automatically based on vehicle load and road conditions. Source: reddit.com - Tesla moves forward on Wireless Charging for vehicles — Teslarati
Tesla continues development of wireless charging hardware for vehicles. A patent application details detection of foreign objects on the pad via resonant frequency changes. The system aims to improve safety during inductive charging sessions. Source: teslarati.com - Tesla Charging Q3: 2.7k Supercharger stalls opened — r/teslamotors
Tesla opened two thousand seven hundred Supercharger stalls in the third quarter. That represents a fifteen percent increase year over year. The network delivered two point four terawatt hours across sixty nine million sessions. The expansion continues the company’s focus on growing charging infrastructure alongside vehicle sales. Source: reddit.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.
- CyberCab wet weather camera blower - Owners notice the vehicle blows air on the B-pillar camera at stop lights.
The feature activates when there is no head wind to clear the lens. Owners asked whether other Tesla models use the same system. The observation highlights ongoing refinements to the purpose-built robotaxi’s sensor suite. Source: reddit.com - Nissan “can do better” with its slow-selling Tesla Model Y rival - Nissan acknowledged it can improve its electric SUV that competes with the Model Y.
The company is evaluating additional new electric vehicles. Sales of the current rival remain below expectations. Nissan executives stated the existing product has not met internal volume targets. Source: carexpert.com.au - Cybertruck Owners Take a Heavy Toll on the Pell Bridge - Cybertruck owners are triggering higher toll rates on the Pell Bridge due to vehicle weight.
The bridge authority confirmed the heavier classification applies. Owners pay the increased rate on each crossing. The classification reflects the Cybertruck’s curb weight compared with lighter passenger vehicles. Source: newportthisweek.com - The Oil Crisis Could Be Exactly What Tesla EV Semi-Trucks Need To Succeed - An oil supply disruption could improve the total cost of ownership case for the Tesla Semi.
Fleets facing higher diesel prices would see faster payback on electric trucks. The article examines route economics under elevated fuel costs. Higher diesel prices narrow the gap between upfront vehicle cost and lifetime operating savings. Source: autos.yahoo.com - Austin Robotaxi Race Heats Up - Multiple operators are expanding robotaxi services in Austin alongside Tesla’s Cybercab fleet.
The video tracks regulatory filings and vehicle registrations in the city. Tesla’s unsupervised operations remain the largest by registered units. Competing services continue to add vehicles while awaiting further regulatory clarity. Source: youtu.be
Short Spot
TSLA Eyes Worst Week In 2 Months As Q3 Delivery Numbers Loom — TradingView Tesla shares are on track for their worst week in two months ahead of third-quarter delivery figures. Analysts note that any miss on volume expectations could extend the recent pullback. The company has not yet released the official delivery tally. Source: tradingview.com
Tesla First Principles
Memory capacity and memory bandwidth trade off differently once a system moves from training to inference at the edge. Cutting total memory on the AI5 and AI6 chips lowers die size and therefore cost per unit, yet the bandwidth available to the neural network remains the binding constraint for real-time control loops in a humanoid. That distinction explains why the performance impact can stay small even after halving or trimming the memory footprint.
The same arithmetic appears in other high-volume robotics programs. When the limiting factor is how many weights can be moved per inference cycle rather than how many weights can be stored, designers accept smaller on-chip SRAM in exchange for cheaper fabrication and higher production volume. Tesla’s decision follows that pattern exactly.
For Optimus the cost reduction matters more than marginal accuracy gains because the robot must reach price points that compete with human labor across thousands of tasks. Lower memory specifications accelerate that cost curve without changing the fundamental bandwidth-limited performance envelope.
Sign-off paragraph: Feedback and story tips are always welcome at @teslashortstime. | 