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Google makes Android development private, will continue open source releases

coloneltcb 236 points arstechnica.com
bitsandboots
Android has been bad-faith open source for as long as I can remember. Android is look-but-dont-touch source. Its massive codebase that requires immense resources to build is not open for negotiation, its existence is to serve Google's whims.

Android was already a platform on life support. Google has wielded its authority to dictate how apps should behave such that even 3rd party stores do not stray far from Google's rules. Users of android phones have little hope to run a program from 5 years ago, or to roll back a bad update in an era full of bad updates.

gjsman-1000
Let's not expand the term open source to automatically mean community driven development or free software. Neither need apply for a project to be open source.

its existence is to serve Google's whims

Ah, yeah... the existence of every major project is to satisfy the companies paying for the development. Linux has been over 80% corporate commits every year since 2003. Blender is funded by 35 corporations. Not one open source project larger than a library has gotten anywhere major without corporate sponsorship.

crapple8430
I do think that Android is bad-faith open source too, but not in that sense. It's bad faith open source because only AOSP is actually open source, and AOSP by itself is not that useful of an operating system. There are a lot of proprietary components required for a functioning Android phone, usually known as Google apps, which are not open source. Android as a system is better described as open core, not open source. There are even mechanisms to prevent you from using your own fork, such as the various "integrity" APIs.
DannyBee
It's bad faith open source because only AOSP is actually open source, and AOSP by itself is not that useful of an operating system.

So it's bad faith because they didn't open source as much as you wanted, and you want parts that aren't open source because you don't find it useful enough.

Have you considered that maybe this is not a great bar?

Your claim of bad faith is based on what you want, and not based on how any of the people involved actually operated.

Perhaps you should not claim bad faith without evidence the people involved actually operated in bad faith.

Thankless people for whom somebody's particular open source project is not enough and feel like they are entitled to more are one of the worst things about open source as an ecosystem overall.

On top of that, i'm very curious to understand what exactly you think would be the state of the world had AOSP not been released.

(Also, as an aside, open core did not exist at the time AOSP was released)

SuperNinKenDo
I mean, parent does point out that we have another term that's probably less misleading (open-core), and there does have to be _some_ point at which a project can no longer call itself Open-Source and be taken seriously or in good faith. If a project Open-Sources one 20-line header file in a 6M LOC project, calling it Open-Source would be a straight up lie.

I think something like "Is it actually reasonably possible to build something usable from the parts that are Open-Source?" Is not a bad line in the sand, though it's not a very clean one.

You can quibble about it generally, or talk about case-by-case specifics, but your outrage seems a bit out of proportion, it's a reasonable position to take.

DannyBee
Here, they open sourced an entire buildable phone OS that you could build and flash on a phone and have it work.

At a time when none really existed. Not even close.

They also went out of their way to generate open drivers and rewrite those where vendors would not give them some, and ensure they had contracts that let them do so.

Calling this open core is also insane even if it wasn't a retcon. At the time, >95% of all android code in existence was open source. Probably closer to 99%. The remaining pieces were mostly related to prototype phones that never saw the light of day.

How is it possibly "less misleading" to call this release "open core"?

How it is a reasonable position to literally accuse them of bad faith because the parent didn't think it "useful enough"?

Admittedly I think open core is just a definition someone made up to beat others over the head with for "not being open source enough", so I wouldn't use it anyway[1].

But here, moving the goal posts because it didn't include whatever particular piece the parent wants does not make it a reasonable position, and it definitely is not a reasonable one. Nor is the completely unsubstantiated bad faith accusation.

My outrage is because i tire of watching people tear down things and literally accuse folks of bad faith because, 20 years later, they decided it wasn't good enough for them. The fact that this doesn't outrage more people says a lot more about how the open source community behaves than it does about android.

If this is the bar for reasonable positions, it's a really crappy bar.

[1] FWIW - while i was not always, i'm fairly consistent these days in believing that all the forms of trying to shit on open source releases or come up with no-true-scotsman terms to use for not being "something" enough are a plague, regardless of whether that something "accepting features that i want" or "releasing pieces that i want" or whatever. The sense of entitlement involved is often impressive. Was it released under an open source license? Cool it's open source. Period. I'll just be thankful someone took the time to share and use what ever they did share to build cool things. They don't owe me crap.

charcircuit
and AOSP by itself is not that useful of an operating system

Why not? What useful feature is gated behind a proprietary API. Casting is one I can think of. But I think you can still get plenty of use out of a phone without casting.

There is technically a casting API in AOSP but it's old and doesn't integrate with Chromecast as well.

ChadNauseam
The integrity APIs are horrible. Why can you not send RCS messages from a rooted phone or use the ChatGPT app?
bitsandboots
I'd love to expand the term actually, because it's been misused to come to mean that something is community oriented, collaborative, even benevolent. Not even open source, but just the word "open". OpenAI for one. It's been abused for public image.

You're example of Linux is a bad one. Its contributions are corporate, but they are collaborative. With Android, Google dictates and others follow. Linux is not this way.

gjsman-1000
I don't really buy that.

Samsung tears most of the UI layer off Android and installs their own look and feel. Google does the same with Pixel, Huawei does with their phones, and so on. You have to follow some of Google's rules to get Play Services, but Android varies immensely depending on vendor. Ditto for things like background tasks and battery life management.

The same applies to Linux. The kernel changes significantly on vendor as well, with changes making it upstream only if the famously tribal Linux maintainers find it interesting. I am sure that the same applies for code from Samsung or Qualcomm to the Android codebase.

NotPractical
Those are very minor changes and almost everything besides superfluous things like the UI design are the same.
bayindirh
Not one open source project larger than a library has gotten anywhere major without corporate sponsorship.

Let's think on this statement a little. From top of my head:

    - VLC
    - Darktable
    - rsync
    - KDE as in the Desktop Environment
    - Clementine Music Player
    - MusicBrainz Picard
    - GIMP
    - Zotero
    - GNU Octave
    - Kid3
    - KMail
    - etc, etc...
izacus
Those projects all heavily rely on libraries developed via corporate paycheck.
bayindirh
Let's not move the goalposts. The original claim was "if there's no corporate sponsorship, you can't have apps".

These apps are not sponsored by corporations directly.

Also, your point is untenable. The moment someone patches something while being employed by a company, that thing becomes "developed via corporate paycheck". This also makes the small tools developed by oneself "developed via corporate paycheck", because while the person was at home, and it was 2AM, They also had a job paying their bills somehow.

dingnuts
Not one open source project larger than a library has gotten anywhere major without corporate sponsorship.

Bold statement. Who is the corporate sponsor of Emacs?

NegativeLatency
Linux has been over 80% corporate commits every year since 2003

There's a big difference between all/most of the interest coming from a large company, compared to the numerous organizations that work together to make Linux what it is.

NotPractical
They weren't expanding any terms in the parent comment. "Android" (AOSP) is open source, but it's not good-faith open source.
sdkfjalsdgj
Users of android phones have little hope to run a program from 5 years ago

Android is actually much much better than iOS. For some older unmaintained apps I've dug out the APKs and most of them run without major issues, though a scary warning saying it's designed for older versions of Android.

everdrive
Android is actually much much better than iOS.

- Unless you don't want Google to know your location constantly, no matter what setting you use for the GPS chip.

- Unless you want security updates past a year.

Barrin92
- Unless you want security updates past a year.

That's not been the status quo any more for a while since the EU started to mandate several years of OS and security updates. Samsung and I believe Google as well have stated they'll do 7 years of udates.

https://security.samsungmobile.com/workScope.smsb

eigen
As of January 2024, we are extending our security update support for Samsung Galaxy devices by up to 7 years, to help our users enjoy the latest Galaxy experiences longer and securely. 1

1 Availability and timing of Android OS upgrades and security updates may vary by market, network provider and/or model.

note that it says "up to 7 years" and may vary by market. and has only been in effect for 15 months so there isnt a track record to say it will actually happen.

wkat4242
The up to is because some of the really cheap budget phones have less support duration (though still 4 or 5 years)
akimbostrawman
They sell the phone with a guarantee of at least 7 years. If they break it they will get sued.
hulitu
Unless you don't want Google to know your location constantly

On my phone it is off and stays off. Unlike on iOS when it turns itself on.

johnea
If your wifi is enabled, then the GPS makes almost no difference for goggle geo-location.

Their map of wifi SSIDs allows pretty accurate geo-location, with no GPS.

This doesn't apply to you if you travel in an area with no wifi hotspots. The hotspots don't need to be publicly acessible, only the SSID needs to be visible for the hotspot to serve as a geo-location waypoint.

akimbostrawman
Android does not inherently mean google connections. The most private and secure phone OS GrapehenOS, is based on Android Open Source Project.

Ironically Googles Pixel phones have the longest support of any phone OS with guaranteed at least 7 years of security updates.

spookie
Sony does at least 4 years of updates.
bitsandboots
Yeah, not all hope is lost, but good apps do get delisted for not complying with whatever Google dictates on the Play store, so you have to make good backups of content that only exists there! Which is a really great reason to use f-droid instead of course.
everyone
I, and clients of mine, have a bunch of stuff on the play stores. google is going bananas recently, aggressively trying to delist every app it seems..

Every few months they force you to upload new builds that use the latest "api level" .. This change makes zero difference to how the app functions.

Its a massive pain updating them and I have let several apps lapse and be taken down cus I couldnt be bothered jumping though googles arbitrary hoops.

Which I guess is google's aim, and also that they are doing this to clear as much space as they can and save a small amount of money on storage, as part of their general enshittification process.

mcsniff
"Every few months"?

Android has a yearly release to target a new API and this has been in place for quite some time, it's not really arbitrary.

Do I agree with it? Not really, but let's at least be honest with the time line -- and if you want to keep your apps available, the very least is a once-a-year update, shouldn't be that difficult...

borntoolate
It's similar to their optimization of the web for their customers. To remain indexed you have to jump through all their hoops which means you derive income and therefore are at least potentially an advertiser.
themacguffinman
This change makes zero difference to how the app functions.

That's not true, different api levels have different restrictions and defaults even if you don't change any of your app code, that's why they force you to target a new api level.

For example, one Android 15 change is "Apps that target Android 15 must be the top app or running an audio-related foreground service in order to request audio focus.", or another one "For apps targeting Android 15, the `elegantTextHeight` `TextView` attribute becomes `true` by default".

It's not always a no-op. There's zero chance that storage costs are the concern here, they've long struggled to fix overly permissive APIs and poorly designed legacy APIs on apps that target old api levels.

DannyBee
Bad faith. Holy cow is this insane.

Why don't you go back to 2006 and tell me which complete open source mobile OS you want to use.

An immense amount of time was spent beating up vendors and others to be able to release, as open source, an OS that you could actually build and put on a phone. These were the days that verizon and AT&T and other controlled exactly what OS's were allowed to run on phones.

Even being able to unlock a bootloader was not a thing.

The only thing that has happened for "as long as i can remember" is that different factions of open source folks have never been happy with the precise contours of AOSP vs what they want, and choose to shit on the immense hard work of lots of people as a result.

Yet i doubt any of them would be close to where they are, at all, had android not been released as open source.

Can we please stop rewriting history because we have some disagreement with the contours. It was an immense leap forward for open source OSes on phones.

cheeze
I generally agree with all of this but Google wasn't the one that stopped the vendor controlled OS. That was Apple for the most part.

Apple released the iPhone and basically told all of the carriers "tough crap, you can't put your bloatware on our phones. This started with AT&T (exclusive carrier for iPhone) and by the time that agreement ended, every carrier was clamoring for the iPhone on their network. It was the next big thing after all. If you don't want us on your network you can explain to your customers why they can get an iPhone on a competitor, but not on your network." Vendors had no choice.

DannyBee
I generally agree with all of this but Google wasn't the one that stopped the vendor controlled OS. That was Apple for the most part.

I dunno, Early iphone did not have the market share to command this in the way it does now. Android did fairly quickly, knocking off Symbian and RIM much faster and getting to higher market share much faster than apple.

Honestly, I think it was both in combination - and more particularly, that none of the up and comers (apple or android) were willing to accept control on the part of the carriers.

Back then Google was even bidding on spectrum :)

I'm unsure what would have happened if only one of android/iphone had existed.

kergonath
I dunno, Early iphone did not have the market share to command this in the way it does now. Android did fairly quickly, knocking off Symbian and RIM much faster and getting to higher market share much faster than apple.

Apple did not go for market share, that’s what makes you misunderstand what happened. Android was nothing when the ball started rolling, which is when Apple used its leverage (and Cingular’s struggle at the time) to be as independent of the carrier as it could. The early success of the iPhone spooked Verizon, which put a huge amount of resources behind the Droid campaign, which is when Android really took off. This is fairly well documented. RIM obsoleted itself by not taking it seriously, and then seriously fucking up the Torch.

Android ended up getting the largest market share because it was in the right place at the right time. Google had the technical abilities and humongous resources to develop it, so the OS was good enough. And the OEMs rushed to provide modern hardware cheaper than iPhones. Google itself did not need to get money from phone sales and was happy to let OEMs die if they failed to race to the bottom.

DannyBee
Android was nothing when the ball started rolling, which is when Apple used its leverage (and Cingular’s struggle at the time) to be as independent of the carrier as it could. The early success of the iPhone spooked Verizon, which put a huge amount of resources behind the Droid campaign, which is when Android really took off. This is fairly well documented.

I disagree pretty strongly with this - I was around at the time, involved in the contracts and very close with the business folks.

This is definitely not the version of history i lived or remember :)

But honestly, it was also 2 decades ago so i don't care enough to go dig up data to refute it, so i'll drop it.

happymellon
The early success of the iPhone spooked Verizon, which put a huge amount of resources behind the Droid campaign, which is when Android really took off.

Citation please. Android was already becoming quite a topic before Verizon jumped on the bandwagon.

Finally an alternative to WinCE without getting stuck with Apple. I don't remember anyone claiming that Verizon caused Android to "really take off".

dangus
Ah yes, the most popular mobile operating system in the world is “on life support.”

iOS must not even exist anymore because it’s closed source. I can feel my iPhone disintegrating before my eyes.

Look-but-don’t-touch source, except for how there are multiple successful alternative builds like /e/os, LineageOS, and GrapheneOS

The second largest country in the whole world gets by using Android without Google Play services even being available there, with Android commanding a 77 percent marketshare.

https://microg.org/

Sure, I fully agree that Google isn’t super enthusiastic about open source for Android beyond the ways in which it benefits them, but there’s a lot of hyperbole in your comment.

bitsandboots
I don't know why you are relating any of what I said to popularity or the merits of closed source. I guess you misunderstand what I mean by "on life support".

Android is unhealthy versus its former self in that it has been increasingly hostile to developers. Your examples of /e/os and lineage are representative of the "look-but-dont-touch" nature of Android.

Not to diminish the hard work of the developers of them, as they are useful, but they do not stray far from what Google provides them for better and worse. As you say, they're alternative builds, primarily to reduce the ties to Google, but they largely adhere to the same APIs, have the same menus, have the same quirks. Perhaps graphene goes above and beyond, I have not used it. I remember Cyanogenmod having more divergence in feature set and appearance from what Google provided versus what Lineage can do for you now. I miss when Android was good, but it's just become the platform I don't want to upgrade and see what I lose next.

nani8ot
In recent Android versions increasingly more features got moved into proprietary modules. A few years ago AOSP felt pretty much the same as proprietary Android.

Now changes in toolkits made it so that e.g. copying text from apps sometimes doesn't work. Google Android has a work around by using OCR (?) in the overview to select text. I feel like the former change is directly related to the ability of the OS to copy text anyway. This might not be a deliberate choice to limit AOSP but it shows how they design with proprietary Android in mind. Thus AOSP gets less useful as an OS as the design is not well thought out.

tripdout
How successful can you consider the alternatives to be when using them means you can't (easily, potentially at all in the future with hardware backed attestation) use ChatGPT, banking apps, order McDonalds, etc.?
CamJN
I think you mean second most populous country? The second largest country is Canada and we definitely have Google Play Services, for what it’s worth.
jillyboel
Look-but-don’t-touch source, except for how there are multiple successful alternative builds like /e/os, LineageOS, and GrapheneOS

the point is that you're not going to be able to upstream any changes

causality0
God I miss the days when I could plug a phone in and get a mass storage device. Imagine, I could copy a video off my phone and copy music onto it at the same time.
KiwiJohnno
To be fair to Android, this is a limitation of the MTP protocol and not android. To mount your storage as a mass storage device then the host device (your computer in this case) does raw sector read/writes to the device, the host device provides the filesystem services. For this to work it has to be completely unmounted from the phone as obviously having the block mounted in two filesystems at once would corrupt everything very badly.

Android used to split storage into various partitions, which is why this used to work - It was able to unmount the partition and let your PC manage it. This meant any apps using that partition needed to be stopped, etc etc. It was a pain, and I can totally understand why they moved away from this approach.

Personally I prefer the new way, yes using MTP has some limitations as you've noticed but it does mean the storage can remain mounted on android while your PC accesses it.

johnea
This isn't really accurate.

In the case of plugging a "phone", as a device, into a USB host computer, the USB device (the phone) can present a filesystem endpoint to the host, and allow read/write access. The OS of the phone then passes these read/writes through to its mounted filesystem, with whatever mapping and access controls to the mounted filesystem it wishes to implement.

Thus the USB connection doesn't require that the raw filesystem of the phone be mounted by 2 hosts at the same time.

This already happens with every USB "stick" you plug into a host computer. The memory in the USB stick is accessed by firmware on a CPU inside the memory stick, which then presents that memory to the host as a USB storage class device. The firmware may not have a linux or iOS OS, but it does perform mapping to preserve and remap sectors to alleviate flash endurance issues, perform secure mounting, and other features.

There's no technical reason android can't do this.

p.s. MTP clients accessing an android device are a major PITA! Especially, ironically, for a linux OS USB host...

Hercuros
I think the issue comes with trying to present a USB mass storage API to the host where you allow the host to write to any arbitrary byte offset of the mass storage device without the structure that is imposed by a file system.

If the host and guest both get presented with the same “array of bytes” mass storage interface, then they will compete and potentially mess up each other’s reads and writes, let’s say if they both treat that array of bytes as an ext4 file system and try to write a file system metadata to the same physical location at the same time.

Of course you have have a “virtual file system” exposed over USB, but isn’t that exactly what MTP is? The point is that USB mass storage is not a virtual file system.

ChocolateGod
I can't think of any modern operating system that lets a foreign system mount it's already mounted filesystem over USB without going through some kind of server such as MTP, NFS etc.
johnea
Again, this isn't accurrate. Please see my other comment on why the filesystem is not mounted by multiple hosts.
NorwegianDude
What do you mean you miss it? What is stopping you from doing exactly that now? Plug it in, drag down the drop-down and make you phone identify as storage. Then you can copy video off it while moving music onto it, if that is what you want.
causality0
No, you can't. Try it. It will only let you read or write from one location at a time. If you're copying files out of one folder you can't even find out what files are in a different folder until you're done.
numpad0
That uses rather unstable protocol called MTP that is rather slow and unstable. Pre-iPhone devices often supported USB Mass Storage. Protocol difference.
Arrowmaster
Yes but they needed to unmount the storage media from the phones OS to be able to present it to the computers OS as a USB Storage device. That works great when the storage is only used for media files and those functions are disabled when you plug the device into a computer.

People often lament about the early days of smart phones where you could put in a microSD card to expand storage and even move apps to it. But nobody remembers the details of how janky it really was. AOSP and Googles own Nexus phones never supported apps on microSD, it was added by other manufacturers and was not perfect, often apps crashed when running from microSD or ran slowly.

I'm not defending MTP either, it's a mess too and hasn't gotten any real multiplatform improvements since back when it was first being used for MP3 players.

lurk2
Users of android phones have little hope to run a program from 5 years ago, or to roll back a bad update in an era full of bad updates.

This is also true of iOS. What alternative would you propose?

LinuxBender
Not the person you are asking but I would like to deprecate all SoCs, have generic ARM hardware, a kernel module approved by Linus for using a modular LTE modem the user can replace or upgrade with option-slots for different types optional devices based on the users needs wishes and desires. I should be able to plonk down whatever desktop Linux OS that tickles my fancy and it just works. There should be hardware modules and kernel modules for any network on earth. I should also be able to plug in any peripheral device that works on my workstations.
syndeo
It should at LEAST be ARM (or perhaps RISC-V once it matures more)… but honestly it's just not going to be practical anytime too soon.
LinuxBender
Good point, will edit.
vlovich123
You can write software for such hypothetical things but that’s clearly not going to map to any hardware vendors want to build / customers want to buy (and by customers I mean OEMs that pick which chips go into a product). There’s many reasons for this including price, battery life, size and typical upgrade patterns even in typical x86 land
charcircuit
Android is look-but-dont-touch source

What do you mean by this? I have had changes upstreamed into AOSP and I'm not a Google employee.

Its massive codebase that requires immense resources to build is not open for negotiation

So is every other operating systems. Do you think the millions of lines of codes for Windows builds instantly? You can get by building AOSP on a normal desktop workstation.

methuselah_in
Well agree but still google is the only thing that allowed custom ROM development and android still has some freedom left there.
dev_l1x_be
Why are people surprised about this? You can chose between the walled garden of iPhone where Apple wages war against its userbase with every release they do and on the other side there is Android with the surveillance platform that makes the patriot act obsolete. Chose one. :)
BeefySwain
Android effectively stopped being "open source" when they added Google Play Services. Try running anything on stock AOSP now. Good luck!
ewzimm
You can have a very usable phone with https://f-droid.org/

Obviously, you will be able to find plenty of examples of things that don't work, and you probably have a bank app or some other thing that you need Google for, but alternatives do exist, and I'd argue that you can have a healthier, more productive, and more enjoyable experience if you can have all your needs met by software that isn't treating you as a product.

My opinion is you should use whatever works; I do. But try not to absolutely need software that you can't control.

bitsandboots
As you say, due to banking, this works more or less depending on which country you live in.

Some countries have tied their banking to their phones, with apps that use SafetyNet to check how Googled you are.

Somehow corporations and nations have given sovereignty away for convenience and so you may need 2 phones: the google one and the good one, to properly be f-droid only.

Ferret7446
Android is not any one thing and it was never open source. AOSP meanwhile is entirely open source, to the letter.

AOSP is a compromise, because device manufacturers don't want to share anything. Google effectively negotiated with device manufacturers to open source part of their software. Device manufacturers lose some of their secret features to competitors. In exchange, they don't have to develop those features themselves. App developers get a standard platform, which benefits everyone: users and manufacturers and app developers.

This is very much a win-win situation, because the alternative is that every manufacturer has their own proprietary system.

alexvitkov
This is very much a win-win situation, because the alternative is that every manufacturer has their own proprietary system.

No, it's a lose-lose situation. If we have 100 different mobile OS's it's a matter of time until a "good one" appears, and we get some sort of innovation in the space - be it from a technical perspective, from an UX perspective, or whatever.

Now we're all stuck with Android, where manufacturers can't really do anything interesting with their phones, users get an incredibly bloated, technically incompetent system, and all parties have to abide by Google's every whim.

bsimpson
Before Google Play Services, updates were a big concern for Android. If Android N had the feature you wanted, but Verizon/Motorola only shipped N-1 for your Droid, you were out of luck. There were pie charts routinely tossed around showing which devices had which Android version numbers. You don't hear those concerns nearly as often anymore.

Makes me wonder what the tradeoffs/alternatives are. Maybe they could have still moved features to a Play Services-esque library but published the source for it. Considering we're commenting on a post about how developing in the open is too inconvenient for modern Google, the difference might have been moot.

ohgr
I’m running GrapheneOS without it fine. Everything I need works fine.
maxloh
Alternative clean-room implementations exists, like microG, but it is quite limited compared to Google Play Services though.
mbac32768
what app won't work without Google Play Services that doesn't deserve to be confined to a Firefox tab?
mrtksn
So how fare we are from telling AI to make us a clone of iOS and include the good bits about Android, make no mistakes?

If the stuff the AI companies are promising has any truth in them, Android and iOS or any software should become irrelevant soon.

dmitrygr
We are about as far from it as we were when we lived in caves and banged rocks together.
mrtksn
I'm not so sure about that anymore
dmitrygr
Tell your A"I" to generate you an SMP-capable scheduler, aware that each core cluster can be of a different perf and power consumption class. Not a vague explanation of one. Real code, please. Let me know how that goes for you. That is one of 1e9 problems that need to be solved to make a modern OS, not even one of the harder ones.
alexvitkov
You don't have to replicate all the insanity that goes on in a modern OS.

Lock threads to a particular core on creation, every core does a Round-robin over all threads. You're 50% there.

Have the core detect congestion, and move yeet threads to another random core when it's congested. You're 75% there.

Use three lists for priorities instead of one. You're 90% there.

Make up for the other 10% with sane design in other subsystems.

patrickwalton
We're a long, long way from any model one-shotting an entire OS, but the gains of AI will definitely make it more likely that some team decides to develop a new open source OS where it would have otherwise been impossibly resource-intensive.
surgical_fire
I am curious how it would affect projects such as GrapheneOS or LineageOS.

Hopefully they can still function like this

charcircuit
I doubt it effects them. Those operating systems are based off Android 15. I don't think either of them were trying to backport Android 16 code into their OS.
jadbox
+1 I don't think it effects them as they usually only pick up releases after they are published, which is when Google will release the source now anyways.
nvllsvm
The 2025032500 release of GrapheneOS contains a backported fix from Android 16. https://grapheneos.org/releases#2025032500
borntoolate
It sounds to me like Graphene will have a large gap of access to fixes compared to the special vendors.. I wont be upgrading to a newer Pixel until I see a year or two of this working out and I think that is less likely than a descent.
bayindirh
So this is effectively the "Oracle Solaris" moment of Android, but without changing ownership?

Nice. While Android was not open source for a long time, at least it's not openwashed anymore.

dotancohen
While Android was not open source for a long time

What do you mean by this? Maybe you couldn't get your contributions in, but you could fork Android any time.

bayindirh
Any important and useful part of Android is already moved to closed source components long time ago.

Moreover, without closed source and kernel targeted drivers, it’s not possible to even boot hardware with Android for an eternity now. None of the companies will give you even an object file which you can link against a more modern kernel (given the delta is not that big so ABI is not broken), yet alone the source code.

As a result, Android is a big mountain of open code, without the crucial parts needed to make it work. AOSP is a shell of its former shell, and being emptied day by day.

Now it’s moving to a cathedral model from a bazaar one, and who knows when Google will release the source code of the “new version” of AOSP. They may even strip the tree to GPL parts since they have to open these parts and conveniently forget to update the MIT parts on the open part.

IOW, silently stop as Oracle did for the parts they can.

Lammy
It was closed-source for the entirety of Android 3.x “Honeycomb”, the tablet-only Android version that introduced Holo on the Motorola XOOM etc. Source code for 3.x was retroactively made available when 4.0 resumed its open-sourceness:

https://groups.google.com/g/android-building/c/T4XZJCZnqF8

https://news.ycombinator.com/item?id=3235926

This release includes the full history of the Android source code tree, which naturally includes all the source code for the Honeycomb releases. However, since Honeycomb was a little incomplete, we want everyone to focus on Ice Cream Sandwich. So, we haven't created any tags that correspond to the Honeycomb releases (even though the changes are present in the history.)
hnlurker22
Google doesn't want AI to learn how to compete with them
djmips
It's actually they don't want us to see the AI coding.
hnlurker22
Great point
ohgr
We’ll see it in the CVEs.
ImJamal
The code will still be open source? How would AI be impacted?
charcircuit
This title is clickbait. A lot of repos in AOSP were already like this. Calling development private seems misleading because you can still contribute to them.