News
Tesla FSD Beta V9 delayed another week to ‘fix some obvious issues,’ Elon Musk says
The release of Tesla’s Full Self-Driving Beta Version 9 has been delayed another week, CEO Elon Musk told Twitter followers early today. The FSD Suite has been primed for a new release for several months, and Musk has hinted toward an imminent rollout of the semi-autonomous driving functionality. However, unexpected delays have occurred on several occasions, and FSD V9’s expected Q2 release is becoming more far-fetched as the quarter comes to a close.
Musk’s Twitter feed is a common place for Tesla owners to receive news from the company’s CEO, first-hand. However, even Musk, who has held the CEO role at Tesla since 2008, can be spotty with his predictions, especially as the automaker continues to navigate through the difficult, and evidently unexpected, bottlenecks that can spring up at what seems like the drop of a hat.
Musk said early this morning that “we [Tesla] need to fix some obvious issues before releasing beta 9, hopefully next week.” This has been a repetitive tone of the Tesla CEO, who says that he’s currently utilizing FSD “Alpha 9” in his personal vehicle.
I’m driving “alpha” 9, but we need to fix some obvious issues before releasing beta 9, hopefully next week. FSD subscription capability should be turning on via the Tesla app.
— Elon Musk (@elonmusk) June 25, 2021
Tesla has had some issues narrowing down an exact timeframe for FSD v9’s release, and it comes with the territory. The company has long worked to release a “feature complete” version of its FSD suite, and through the years, the capability has gotten more complex and accurate with its performance. Tesla has also switched up its approach to self-driving, as it recently scrapped radar in its vehicles in favor of a camera-only approach. Known as “Tesla Vision,” the removal of radar, in Musk’s eyes, was the scrapping of a “crutch.”
Musk said during the Q1 2021 Earnings Call:
“I think with the elimination of radar, we’re finally getting rid of one of the last crutches. Radar was really — it was making up for some of the shortfalls of vision, but this is not good. You actually just need vision to work.”
The most recent update to the FSD Beta V9 came on June 6th, when Musk updated Tesla owners with details on what was expected to be V9’s long-awaited release. “One more production release of pure vision this week, then FSD Beta 9 a week or two later. V9.0 FSD is also pure vision. Foundational improvements are immense,” he said.
This would have slotted V9 to be rolled out to customers on June 20th, at the latest. But the update never came, and Tesla owners received their most clarified suggestion from Musk last night, where he said it needed “to fix some obvious issues.”
There could be some bottlenecks with the FSD suite now that the Model 3 and Model Y are operating without radar. While the camera-based approach has been on Tesla’s agenda for some time, there is no indication of whether the transition is causing problems for Tesla’s Autopilot team. Many owners of radar-less Tesla vehicles have indicated that the performance has actually improved, but there is no indication of what exactly is causing the delays once again.
News
Tesla ‘Mad Max’ gets its first bit of regulatory attention
Tesla “Mad Max” mode has gotten its first bit of regulatory attention, as the National Highway Traffic Safety Administration (NHTSA) has asked for additional information on the Speed Profile.
A few weeks ago, Tesla officially launched a new Speed Profile for Full Self-Driving (Supervised) known as “Mad Max,” which overtook the “Hurry” mode for the fastest setting FSD offers.
Tesla launches ‘Mad Max’ Full Self-Driving Speed Profile, its fastest yet
It launched with Full Self-Driving v14.1.2, and it was no secret that the company was looking for a new mode that would cater to more aggressive driving styles.
The release notes showed the description of the Speed Profile as:
“Introduced new speed profile MAD MAX, which comes with higher speeds and more frequent lane changes than Hurry.”
It certainly lived up to its description. In our testing, it was aggressive, fast, and drove similarly to some of the more challenging traffic patterns I’ve come across.
In normal highway driving, it was one of the quicker cars on the road, while other applications saw it be a suitable version for navigating things like rush-hour traffic.
Here’s what my experience with it was:
🚨 Tesla “Mad Max” testing on FSD v14.1.2
It drives like a human being! Consistent lane changes, keeps up with quicker traffic, very refined
Well done Tesla Team pic.twitter.com/wzTucDhczA
— TESLARATI (@Teslarati) October 19, 2025
While Tesla owners have certainly enjoyed the feature and the behaviors of Mad Max, the NHTSA said it is in contact with Tesla about it, looking to gather additional information. Additionally, it said:
“The human behind the wheel is fully responsible for driving the vehicle and complying with all traffic safety laws.”
The important thing to note with Mad Max mode, along with the other Speed Profiles, is that the driver can choose whichever one they’d like, and they all cater to different driving styles.
While Mad Max is more aggressive, modes like “Sloth” and “Standard” are significantly more conservative and can be more suitable for those who are not comfortable with the faster, more spirited versions.
News
Tesla shares AI5 chip’s ambitious production roadmap details
Tesla CEO Elon Musk has revealed new details about the company’s next-generation AI5 chip, describing it as “an amazing design.”
Tesla CEO Elon Musk has revealed new details about the company’s next-generation AI5 chip, describing it as “an amazing design” that could outperform its predecessor by a notable margin. Speaking during Tesla’s Q3 2025 earnings call, Musk outlined how the chip will be manufactured in partnership with both Samsung and TSMC, with production based entirely in the United States.
What makes AI5 special
According to Musk, the AI5 represents a complete evolution of Tesla’s in-house AI hardware, building on lessons learned from the AI4 system currently used in its vehicles and data centers. “By some metrics, the AI5 chip will be 40x better than the AI4 chip, not 40%, 40x,” Musk said during the Q3 2025 earnings call. He credited Tesla’s unique vertical integration for the breakthrough, noting that the company designs both the software and hardware stack for its self-driving systems.
To streamline the new chip, Tesla eliminated several traditional components, including the legacy GPU and image signal processor, since the AI5 architecture already incorporates those capabilities. Musk explained that these deletions allow the chip to fit within a half-reticle design, improving efficiency and power management.
“This is a beautiful chip,” Musk said. “I’ve poured so much life energy into this chip personally, and I’m confident this is going to be a winner.”
Tesla’s dual manufacturing strategy for AI5
Musk confirmed that both Samsung’s Texas facility and TSMC’s Arizona plant will fabricate AI5 chips, with each partner contributing to early production. “It makes sense to have both Samsung and TSMC focus on AI5,” the CEO said, adding that while Samsung has slightly more advanced equipment, both fabs will support Tesla’s U.S.-based production goals.
Tesla’s explicit objective, according to Musk, is to create an oversupply of AI5 chips. The surplus units could be used in Tesla’s vehicles, humanoid robots, or data centers, which already use a mix of AI4 and NVIDIA hardware for training. “We’re not about to replace NVIDIA,” Musk clarified. “But if we have too many AI5 chips, we can always put them in the data center.”
Musk emphasized that Tesla’s focus on designing for a single customer gives it a massive advantage in simplicity and optimization. “NVIDIA… (has to) satisfy a large range of requirements from many customers. Tesla only has to satisfy one customer, Tesla,” he said. This, Musk stressed, allows Tesla to delete unnecessary complexity and deliver what could be the best performance per watt and per dollar in the industry once AI5 production scales.
Energy
Tesla VP hints at Solar Roof comeback with Giga New York push
The comments hint at possible renewed life for the Solar Roof program, which has seen years of slow growth since its 2016 unveiling.
Tesla’s long-awaited and way underrated Solar Roof may finally be getting its moment. During the company’s Q3 2025 earnings call, Vice President of Energy Engineering Michael Snyder revealed that production of a new residential solar panel has started at Tesla’s Buffalo, New York facility, with shipments to customers beginning in the first quarter of 2026.
The comments hint at possible renewed life for the Solar Roof program, which has seen years of slow growth since its 2016 unveiling.
Tesla Energy’s strong demand
Responding to an investor question about Tesla’s energy backlog, Snyder said demand for Megapack and Powerwall continues to be “really strong” into next year. He also noted positive customer feedback for the company’s new Megablock product, which is expected to start shipping from Houston in 2026.
“We’re seeing remarkable growth in the demand for AI and data center applications as hyperscalers and utilities have seen the versatility of the Megapack product. It increases reliability and relieves grid constraints,” he said.
Snyder also highlighted a “surge in residential solar demand in the US,” attributing the spike to recent policy changes that incentivize home installations. Tesla expects this trend to continue into 2026, helped by the rollout of a new solar lease product that makes adoption more affordable for homeowners.
Possible Solar Roof revival?
Perhaps the most intriguing part of Snyder’s remarks, however, was Tesla’s move to begin production of its “residential solar panel” in Buffalo, New York. He described the new panels as having “industry-leading aesthetics” and shape performance, language Tesla has used to market its Solar Roof tiles in the past.
“We also began production of our Tesla residential solar panel in our Buffalo factory, and we will be shipping that to customers starting Q1. The panel has industry-leading aesthetics and shape performance and demonstrates our continued commitment to US manufacturing,” Snyder said during the Q3 2025 earnings call.
Snyder did not explicitly name the product, though his reference to aesthetics has fueled speculation that Tesla may finally be preparing a large-scale and serious rollout of its Solar Roof line.
Originally unveiled in 2016, the Solar Roof was intended to transform rooftops into clean energy generators without compromising on design. However, despite early enthusiasm, production and installation volumes have remained limited for years. In 2023, a report from Wood Mackenzie claimed that there were only 3,000 operational Solar Roof installations across the United States at the time, far below forecasts. In response, the official Tesla Energy account on X stated that the report was “incorrect by a large margin.”
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