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Claude code regularly asks me questions - I like how anthropic implemented this

Yeah I experienced this yesterday and it was really cool. It really only happened once though.

So does Cursor in the Plan mode.

Looking at examples I see:

``` c = Sector(radius, start = 180°, end = 270°).translate(y = radius); ```

Programming language that requires (maybe it does not require, but then example is not good) to type degrees. Or maybe it is not designed to be typed and rather ai generated?


I saw another example where they had 'mm' as well so I'm guessing that's all part of the type system as postfix attributes?

Poked around in the docs a bit but didn't see a grammar so, dunno... I can only guess it does automatic type conversion if you only type the numbers without the qualifier.


Yes, we use units as postfix attributes. The grammar is here, in case you are interested: https://codeberg.org/microcad/microcad/src/branch/main/lang/...


opt-shift-8


They did operate on a "continuous refresh" basis. However, it mostly stopped for almost 2 years now. Other than HW4 I don't think anything else is different between current models and their iterations 2 years ago.

Edit: mostly speaking about Model Y, as Model 3 had actual refresh recently.


Here you go: https://blog.adaptiverisk.com/post/2023-08-22-dataslicer/ Calculations are local, not in the cloud.


> shit build quality

That's old news. If build quality is your only concern, I suggest you to check them again. They supposedly improved build quality significantly after initial rollout of M3. As a data point: my family owned and drove 6 different Teslas over last 3 years - we did not have build quality (or any other) issues with any of them. All recent horror stories you heard are because of current Tesla scale and media negative bias against the company - you don't hear similar stories from other manufacturers.


I live in a city that has a heavy amount of Teslas, I can literally visibly see quality defects in panel construction on many, if not most, of these cars I see on the road and in parking lots. Every Tesla I've been in via Uber has had obvious defects in these ways. Maybe things have improved, but Tesla is nowhere near a company like Toyota or VW when it comes to even basic vehicle quality standards. It makes sense, they're a much newer operation and having to relearn how to do things using different processes and methods.

This is something that personally annoys me to a high degree. All of my cars are paint-corrected and ceramic coated, not a single spider web or swirl to be found on them, and were initially bought new after I visually inspected them. FWIW, there are older car companies that have similar quality control issues (looking at you GM).

I consider this sort of stuff to be a bellwether. If the company can't get the basics right, I don't trust anything else they have to say about their vehicles. There's a reason my cars historically are all made by Toyota, Honda, BMW, VW, and even then sometimes the manufacturers get harder to spot things wrong.


> Tesla is nowhere near a company like Toyota or VW when it comes to even basic vehicle quality standards

Agreed. They're right about the same level as GM (as you mention later in your post). Though it depends on the model, too. The 3 has mostly been ironed out at this point, the Y still struggles a bit with weird build issues.

> Toyota, Honda, BMW, VW

That's a pretty wide range, to be honest, if reliability is the metric. Toyota is very boring and reliable, for sure. Honda is not anywhere near as reliable, they coast on the reputation afforded all the Japanese automakers. BMW and VW are ... well, German. VW in particular is probably not better than Tesla. If I wanted a reliable German car, I'd get a Porsche.


> the company optimizes delivery numbers of cars sold by sacrificing quality control

How do you know this? Did you see their internal data? There are lots of anecdotes going around about Tesla's quality. However, with all the TeslaQ it is hard to believe that there is real correlation between anecdotes and data. Here are my anecdotes - I owned 6 Teslas over last several years. Not one of them had any QC issues. I had one service done because I hit tire debris and front break dust shield started making noises. Tesla fixed that for me quickly with no charge. As for the data - during earnings calls they mentioned that they do pay close attention to their customer experience data and they had period of time where service was lagging. But they started addressing this issue and saw improvements. The way they are growing I do believe they need to keep close eye on customer experience, but looks like they understand that themselves and use data to make sure they are on top of this. Unfortunately there's not much reliable independent data to have better understanding of this issue.

Add: The intent of my comment was to ask if parent info is based on specific data or just anecdotes. As an example, I gave my own anecdotes and mentioned that they are not reliable correlation to the data. Somehow the responses I've got are all about anecdotes, mine or others, also some personal judgement of my ability to appreciate cars or judgment of my life circumstances that required me to have these many Teslas. Can we get back to discussing the main point I'm making - do we have data to make any of these judgements?


>I owned 6 Teslas over the last several years.

??????? Why on earth would you need this many Teslas? Maybe if you are buying so many teslas then it makes sense why you don't need them serviced - you barely give them enough time to wear themselves out!


>I owned 6 Teslas over the last several years.

Isn't this also terrible for the environment? The resources it takes to make one car is a lot.


I don't think the poster buys a Tesla, drives it for a few months, and sends it to a junkyard. I'm pretty sure that just because the other person stops owning it, the Tesla does not stop being useful to SOMEbody.


Well clearly I understand that but I would think the less new cars being produced the better. There are a lot of cars sitting in used car lots.


If you buy the latest and greatest and continuously upgrade to the next greatest it’s not that expensive; often cheaper than leasing.


Sorry there's just no way this is true. It doesn't even make sense. For this to be possible the loan payment would have to be less than the lease payment after depreciation. Even before depreciation this almost never happens without a huge down payment (which negates the point entirely).


Do you have data on that? I thought cars lose a lot of their value as soon as they drive off the lot.

And how long of leases are you talking about?


Finance companies have a good idea of what a car will be worth after you are done with it. That is why they limit miles: they know the loss of value from miles and don't want to know lose money. Their goal is when the lease ends and you turn the car in the dealer pays the entire remaining balance and sells it as a used car. Dealers make more money from selling used cars than new (everyone knows what they pay for cars and won't allow any profit, but for used you don't know what they really paid for it).

When you trade in your car the dealer will give you an offer for your car. Depending on demand this may be higher or lower than what the lease company wants. When it is higher you win. When it is lower leasing would be better. Either way though, the dealer is pricing in a profit margin from selling your car, so if you don't trade in your car but sell it yourself you can get this profit margin in exchange for your time.

In the end it is about risk management. What will the car be worth in 3 years when you are ready for a new one? Nobody knows for sure 3 years in advance. Sometimes it will be worth a lot more than the lease company expects and so you win, sometimes it will be worth less and so you lose. If you don't trade your car in you probably will always win in monetary terms, though I'm not sure if it is worth the time.


How does sales tax fit in? If you buy the car, you have to pay sales tax on the whole thing right? I don't think that happens on a lease. And when you sell it, that buyer has to pay sales tax too right? And if that buyer is a dealer, then the next real customer has to pay sales tax again right? So sales tax reduces the liquidity and efficiency of selling cars, with no negative effect on leasing. This gets worse and worse the shorter the period of time. skolos owned 6 Teslas in several years, so this would be a big factor.

If you live in a state with no sales tax, then you avoid this problem.


different in each state, but in general a lease is a sale for tax purposes. Check with a tax accountant in your state for details if you care.


Last two years used Tesla prices were higher than new ones. You need to wait up to a year to get new Tesla though. So you could actually make some money while driving newest versions of cars.


I guess it makes sense for cars that there's a shortage of but you're still able to get. In a normal market I don't think it makes sense.

Still, it probably would have been more profitable to keep driving just 1 Tesla, and sell the other Teslas as essentially new as soon as you got them.


I did the math before buying in 2021, and leasing didnt make any sense.

the reason is that tesla price increases and backlog creates added value for aftermarket teslas.

As it happens, I can sell the used car i purchased over a year ago for more than i originally paid.


Maybe it's cheaper than leasing the latest and greatest, but not everyone has an unlimited pool of money all the time, and the assumption that this type of purchasing behavior is in any way typical or representative of anything is absurd and out of touch at best, and purposefully misleading for the benefit of Tesla at worst.


It looks like you knee-jerked pretty hard at that line, because they didn't say anything at all about their purchasing behavior being typical. They just said the QC was good on the cars they got.

And in general the issues I heard about were from-the-factory issues, so only having the cars for 1-2 years each wouldn't matter much.


Just because you don't notice issues don't mean there aren't issues. Tesla is widely regarded by "car people," both those who own them and those who don't, as having some of the worst fit and finish of any production car in the US. It's been that way since the Roadster. Here's a video review of the most expensive Tesla you can buy, by someone who rates cars professionally and rates it among the best he's ever driven, with paint flecks on the mirrors and other pretty egregious issues given the price point - https://www.youtube.com/watch?v=qen0ZlZM0ZA - and the video is less than a year old so it's unlikely given the long history of these and similar issues that they've made radical changes to their processes in the last 9 months or so.


Paint flecks on the mirror? I'm dying.


Sloppy and chipped paint is pretty crazy when you're paying $130k+ for a car.


> Not one of them had any QC issues.

Same in my experience, though it's not as extensive as yours.

It's surprising how often you see negative anecdotes about quality control amplified as representative of a larger trend. It often seems there is an agenda compelling many to work so hard circulating negative opinions.


There is a much easier explanation: Disgruntled customers are always more vocal than happy ones.


On reddit, it seems the most persistent repeaters of negative Tesla stories work in the car industry, and have never owned a Tesla.

There are definitely some disgruntled customers, too.


I'm here to chime in on having very few QC issues on my model 3 despite having gotten it in 2018. Not sure where all the service nightmare stories come from, every time I have dealt with them they've fixed the issue.


yea i've had 2012 leaf for decade now, zero issues. i've had a tesla for over a year now, zero issues. From what i understand, if i do have an issue, i'll just have to push some buttons in the tesla app, and everything will be figured out for me.

I think a lot of the contrary voices are people scarred by ICE experiences and searching for comparable "gotcha boogeyman" to EV's to satisfy themselves with their current car situation, whatever it is.


It does work: NIO does it (they have 700 battery swap stations already). CATL also announced that they will produce swappable car batteries.

I, myself, don't see how this can be more competitive than superchargers. But I do see that some customers would like to have this option.


They did try it in 2013, but abandoned the idea: https://www.tesla.com/videos/battery-swap-event


According to "Ludicrous: The Unvarnished Story of Tesla Motors", it may not have been abandoned. Instead, the feature may have never been planned:

"In 2013, California revised its Zero Emissions Vehicle credit system so that long-range ZEVs that were able to charge 80% in under 15 minutes earned almost twice as many credits as those that didn’t. Overnight, Tesla’s 85 kWh Model S went from earning four credits per vehicle to seven. Moreover, to earn this dramatic increase in credits, Tesla needed to prove to CARB that such rapid refueling events were possible. By demonstrating battery swap on just one vehicle, Tesla nearly doubled the ZEV credits earned by its entire fleet even if none of them actually used the swap capability."


How Russian people would know about this? You are underestimating efficiency of Russian propaganda machine. Russian government does not shy away from inflicting damage onto Russian people and pointing finger to the West.


Interesting point. How would you resolve this chalantly? 144 million people who probably will struggle to purchase their next iPhone vs 44 million people many of whom might die, loose all property and homes. What is a good way to resolve this in your opinion?


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