Porsche gives Ars a look inside its next EV: the all-electric Macan

Porsche’s sporty SUV is about to go electric; here’s what to expect.

Three prototype Macans drive on a test track

Enlarge / Porsche's all-electric Macan is almost on sale. (credit: Porsche)

LEIPZIG, Germany—The Porsche Macan has carved out a rather solid reputation for itself over the years, bringing hot hatch-like driving fun to the premium midsize crossover segment. Next year there's an all-new Macan, an entirely electric one that makes use of a new EV platform shared with corporate sibling Audi. Earlier this summer we spent a few hours driving prototype Macan EVs around Los Angeles, but at the time Porsche was being tight-lipped in terms of technical details. Now, on a visit to the factory in Germany where the cars will be made, we've learned a little more.

PPE

The new Macan is one of the first EVs to utilize Premium Platform Electric, which Porsche is developing together with Audi. Other PPE-based EVs due in the near future include the Audi Q6 e-tron SUV, A6 e-tron sedan, and maybe even a station wagon, and if you click some of those links you'll find deadlines that have come and gone sometime in the past.

That's because development of PPE hasn't gone quite as smoothly as everyone at Volkswagen Group would have hoped. A significant factor in that has been software-related trouble at CARIAD, VW Group's new software division. But the first PPE cars are headed to market soon, and in the case of the Macan, with more than 1.8 million miles (3 million km) of testing under its tires.

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As ChatGPT gets “lazy,” people test “winter break hypothesis” as the cause

Unproven hypothesis seeks to explain ChatGPT’s seemingly new reluctance to do hard work.

A hand moving a wooden calendar piece that says

Enlarge (credit: Getty Images | Benj Edwards)

In late November, some ChatGPT users began to notice that ChatGPT-4 was becoming more "lazy," reportedly refusing to do some tasks or returning simplified results. Since then, OpenAI has admitted that it's an issue, but the company isn't sure why. The answer may be what some are calling "winter break hypothesis." While unproven, the fact that AI researchers are taking it seriously shows how weird the world of AI language models has become.

"We've heard all your feedback about GPT4 getting lazier!" tweeted the official ChatGPT account on Thursday. "We haven't updated the model since Nov 11th, and this certainly isn't intentional. model behavior can be unpredictable, and we're looking into fixing it."

On Friday, an X account named Martian openly wondered if LLMs might simulate seasonal depression. Later, Mike Swoopskee tweeted, "What if it learned from its training data that people usually slow down in December and put bigger projects off until the new year, and that’s why it’s been more lazy lately?"

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As ChatGPT gets “lazy,” people test “winter break hypothesis” as the cause

Unproven hypothesis seeks to explain ChatGPT’s seemingly new reluctance to do hard work.

A hand moving a wooden calendar piece that says

Enlarge (credit: Getty Images | Benj Edwards)

In late November, some ChatGPT users began to notice that ChatGPT-4 was becoming more "lazy," reportedly refusing to do some tasks or returning simplified results. Since then, OpenAI has admitted that it's an issue, but the company isn't sure why. The answer may be what some are calling "winter break hypothesis." While unproven, the fact that AI researchers are taking it seriously shows how weird the world of AI language models has become.

"We've heard all your feedback about GPT4 getting lazier!" tweeted the official ChatGPT account on Thursday. "We haven't updated the model since Nov 11th, and this certainly isn't intentional. model behavior can be unpredictable, and we're looking into fixing it."

On Friday, an X account named Martian openly wondered if LLMs might simulate seasonal depression. Later, Mike Swoopskee tweeted, "What if it learned from its training data that people usually slow down in December and put bigger projects off until the new year, and that’s why it’s been more lazy lately?"

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Tesla again threatens to sue Cybertruck buyers who try to resell the cars

Clause deleted from public version of terms is in the contract sent to buyers.

Tesla's boxy cybertruck displayed outdoors in New York.

Enlarge / Tesla Cybertruck displayed at Lincoln Center in New York. (credit: Getty Images | Roman Tiraspolsky)

Tesla has revived a contract clause that says the electric carmaker could sue Cybertruck buyers for $50,000 or more if they resell during their first year of ownership.

As we reported a month ago, the Cybertruck-only clause was added to the public version of Tesla's Motor Vehicle Order Agreement Terms & Conditions and then deleted after the lawsuit threat attracted some attention. But now, people who ordered the limited launch edition "Foundation Series" Cybertruck say the order agreement they received from Tesla has the clause added back in.

The clause says Cybertruck buyers must offer the car back to Tesla at a reduced price before any attempt to resell the vehicle within one year of delivery. If Tesla declines to buy the Cybertruck back, the owner could resell it only if Tesla provides "written consent."

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Tesla again threatens to sue Cybertruck buyers who try to resell the cars

Clause deleted from public version of terms is in the contract sent to buyers.

Tesla's boxy cybertruck displayed outdoors in New York.

Enlarge / Tesla Cybertruck displayed at Lincoln Center in New York. (credit: Getty Images | Roman Tiraspolsky)

Tesla has revived a contract clause that says the electric carmaker could sue Cybertruck buyers for $50,000 or more if they resell during their first year of ownership.

As we reported a month ago, the Cybertruck-only clause was added to the public version of Tesla's Motor Vehicle Order Agreement Terms & Conditions and then deleted after the lawsuit threat attracted some attention. But now, people who ordered the limited launch edition "Foundation Series" Cybertruck say the order agreement they received from Tesla has the clause added back in.

The clause says Cybertruck buyers must offer the car back to Tesla at a reduced price before any attempt to resell the vehicle within one year of delivery. If Tesla declines to buy the Cybertruck back, the owner could resell it only if Tesla provides "written consent."

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Don’t Fuel the Copyright Troll Fire, Supreme Court Hears

The Electronic Frontier Foundation (EFF) has warned the U.S. Supreme Court that the copyright troll problem could worsen if rightsholders are able to claim damages beyond the three-year statute of limitations. The Supreme Court should strengthen judicial safeguards instead, to ensure that the trolls stay under their bridge.

From: TF, for the latest news on copyright battles, piracy and more.

troll signOver the past several years we’ve covered dozens of copyright troll cases against tens of thousands of alleged copyright infringers.

Our coverage mostly focuses on piracy-related cases, but there are other variants too. Outfits that target blogs and other websites for using photos without permission, for example.

The definition of the term ‘copyright troll’ is fluid. In the file-sharing space it typically refers to parties that accuse large numbers of people of copyright infringement, who are then threatened with legal action and the potential for large damages awards. Targets are encouraged to pay settlements to ensure these legal problems go away.

The phenomenon has been ongoing for well over a decade and while the most severe examples have disappeared, the business model remains active today. According to an amicus curiae brief filed at the Supreme Court last week, the problem could get worse.

Copyright Troll Warning

These cautionary words come from the Electronic Frontier Foundation (EFF), the Authors Alliance, the American Library Association, and the Association of Research Libraries. They intervened in the Warner Chappell Music v. Nealy lawsuit, a music copyright case that in itself is unrelated to copyright trolling.

The case in question deals with the period during which rightsholders can recover damages for copyright infringement, known as the ‘discovery accrual rule’.

According to U.S. copyright law, there is a three-year statute of limitations to file complaints. This period starts after a rightsholder ‘discovers’ the infringement. Courts have been split on whether this three-year limitation also applies to the damages that can be claimed, or if ‘damages accrual’ can go further back.

amicus brief

Don’t Feed the Trolls

According to the amicus curiae brief, an extended damages accrual period could give more ammunition to copyright trolls. It would allow them to claim that they only just discovered infringements that took place many years ago, allowing them to claim damages beyond three years.

“The discovery accrual rule as interpreted by the Eleventh Circuit in this case […] encourages copyright trolling. The ability to recover damages for infringements that occurred an arbitrarily long time ago, as long as litigation is begun within three years of discovery, expands the opportunities to seek nuisance-value settlements against numerous internet users.

“The problem of copyright trolling illustrates why the Court should hold that infringement claims accrue when the infringement occurs, with the three-year statute of limitations running from that date,” the groups add.

Torrents, Photos, and More

The filing provides a detailed overview of the copyright trolling landscape. This includes the many lawsuits filed against BitTorrent users, who are targeted for sharing pirated movies. These lawsuits are typically settled or dismissed and rarely go to trial.

While this practice is still common today, courts have limited their scope; in some jurisdictions, trolls are no longer welcome.

“Many courts have thrown out these suits on procedural grounds (such as improper joinder and lack of personal jurisdiction), and courts have recognized the impropriety of using the judicial process solely to extract quick settlements,” the brief notes.

In BitTorrent cases, rightsholders have to actively monitor for copyright infringements, so lawsuits are not typically filed after many years have passed. For image-related trolling, the position differs.

Reverse image search tools allow photographers and their attorneys to spot content posted a long time ago. They can then go after alleged infringers years later, claiming damages.

“These demands frequently concern images posted well over three years earlier. Such postings cause little or no monetary harm to rightsholders, no significant gain for website authors, and would not otherwise be the subject of litigation,” the brief reads.

Time Limited Damages

The amici are concerned that if rightsholders can claim damages for much longer periods, this would only make the trolling problem worse. In a recent blog post, EFF explains its concerns in detail, asking the Supreme Court to mind the trolls.

Copyright disputes come in many forms, but EFF stresses that courts should ensure judicial safeguards are in place to prevent abuse. They note that limiting the damage period is key to prevent excessive trolling.

“EFF filed its brief in this case to ask the Supreme Court to extend these judicial safeguards, by holding that copyright infringement damages can only be recovered for acts occurring three years before the filing of the complaint.

“An indefinite statute of limitations would throw gasoline on the copyright troll fire and risk encouraging new trolls to come out from under the figurative bridge,” EFF concludes.

A copy of the full amicus curiae brief, submitted by EFF, the Authors Alliance, the American Library Association, and the Association of Research Libraries, is available here (pdf)

From: TF, for the latest news on copyright battles, piracy and more.

Apple releases iOS 17.2 and macOS 14.2, delays two features to 2024

watchOS and tvOS also saw updates today.

The iPhone 15 Pro Max with three cameras

Enlarge / The iPhone 15 Pro Max. (credit: Samuel Axon)

Today, Apple pushed out the public releases of iOS 17.2, iPadOS 17.2, macOS Sonoma 14.2, watchOS 10.2, and tvOS 17.2.

iOS 17.2 and iPadOS 17.2's flagship feature is the new Journal app, which Apple teased when it first introduced iOS 17 earlier. The app mimics several existing popular journaling apps in the App Store from third-party developers but leverages data from your Photos, workouts, and other Apple apps to make journaling suggestions.

Other features include the ability to tap a "catch-up arrow" to scroll to the first missed message in a conversation in Messages, the ability to take spatial video photos for later viewing on Vision Pro, and several tweaks and additions to the Weather app.

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Apple releases iOS 17.2 and macOS 14.2, delays two features to 2024

watchOS and tvOS also saw updates today.

The iPhone 15 Pro Max with three cameras

Enlarge / The iPhone 15 Pro Max. (credit: Samuel Axon)

Today, Apple pushed out the public releases of iOS 17.2, iPadOS 17.2, macOS Sonoma 14.2, watchOS 10.2, and tvOS 17.2.

iOS 17.2 and iPadOS 17.2's flagship feature is the new Journal app, which Apple teased when it first introduced iOS 17 earlier. The app mimics several existing popular journaling apps in the App Store from third-party developers but leverages data from your Photos, workouts, and other Apple apps to make journaling suggestions.

Other features include the ability to tap a "catch-up arrow" to scroll to the first missed message in a conversation in Messages, the ability to take spatial video photos for later viewing on Vision Pro, and several tweaks and additions to the Weather app.

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Elon Musk’s new AI bot, Grok, causes stir by citing OpenAI usage policy

Some experts think xAI used OpenAI model outputs to fine-tune Grok.

Illustration of a broken robot exchanging internal gears.

Enlarge (credit: Getty Images)

Grok, the AI language model created by Elon Musk's xAI, went into wide release last week, and people have begun spotting glitches. On Friday, security tester Jax Winterbourne tweeted a screenshot of Grok denying a query with the statement, "I'm afraid I cannot fulfill that request, as it goes against OpenAI's use case policy." That made ears perk up online since Grok isn't made by OpenAI—the company responsible for ChatGPT, which Grok is positioned to compete with.

Interestingly, xAI representatives did not deny that this behavior occurs with its AI model. In reply, xAI employee Igor Babuschkin wrote, "The issue here is that the web is full of ChatGPT outputs, so we accidentally picked up some of them when we trained Grok on a large amount of web data. This was a huge surprise to us when we first noticed it. For what it’s worth, the issue is very rare and now that we’re aware of it we’ll make sure that future versions of Grok don’t have this problem. Don’t worry, no OpenAI code was used to make Grok."

In reply to Babuschkin, Winterbourne wrote, "Thanks for the response. I will say it's not very rare, and occurs quite frequently when involving code creation. Nonetheless, I'll let people who specialize in LLM and AI weigh in on this further. I'm merely an observer."

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Elon Musk’s new AI bot, Grok, causes stir by citing OpenAI usage policy

Some experts think xAI used OpenAI model outputs to fine-tune Grok.

Illustration of a broken robot exchanging internal gears.

Enlarge (credit: Getty Images)

Grok, the AI language model created by Elon Musk's xAI, went into wide release last week, and people have begun spotting glitches. On Friday, security tester Jax Winterbourne tweeted a screenshot of Grok denying a query with the statement, "I'm afraid I cannot fulfill that request, as it goes against OpenAI's use case policy." That made ears perk up online since Grok isn't made by OpenAI—the company responsible for ChatGPT, which Grok is positioned to compete with.

Interestingly, xAI representatives did not deny that this behavior occurs with its AI model. In reply, xAI employee Igor Babuschkin wrote, "The issue here is that the web is full of ChatGPT outputs, so we accidentally picked up some of them when we trained Grok on a large amount of web data. This was a huge surprise to us when we first noticed it. For what it’s worth, the issue is very rare and now that we’re aware of it we’ll make sure that future versions of Grok don’t have this problem. Don’t worry, no OpenAI code was used to make Grok."

In reply to Babuschkin, Winterbourne wrote, "Thanks for the response. I will say it's not very rare, and occurs quite frequently when involving code creation. Nonetheless, I'll let people who specialize in LLM and AI weigh in on this further. I'm merely an observer."

Read 6 remaining paragraphs | Comments