[HN Gopher] ACM Is Now Open Access
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       ACM Is Now Open Access
        
       Author : leglock
       Score  : 302 points
       Date   : 2026-01-01 15:19 UTC (7 hours ago)
        
 (HTM) web link (www.acm.org)
 (TXT) w3m dump (www.acm.org)
        
       | SkySkimmer wrote:
       | and at the same time paywalled metadata
       | https://www.ipetitions.com/petition/restore-fully-free-and-o...
        
         | bugglebeetle wrote:
         | This is lame, but always remember that OpenAlex exists and is
         | completely free:
         | 
         | https://openalex.org/works?page=1&filter=primary_location.so...
        
       | ModernMech wrote:
       | This is great news and really makes me want to submit to ACM over
       | IEEE.
        
         | rgreekguy wrote:
         | They are both hosted on the same platform, which is owned by
         | John Wiley & Sons.
        
           | ModernMech wrote:
           | But IEEE is not open access entirely now too, right? Or am I
           | misunderstanding?
        
       | elashri wrote:
       | > ACM will become one of the very few organizations to offer a
       | large, integrated, and highly curated library of articles and
       | related artifacts openly accessible to all
       | 
       | Is there anything specific about them doing that? Most of the
       | publishers are now moving to open access model (where they charge
       | authors thousands and still not paying for reviewers) so not sure
       | about their claim here.
        
         | thechao wrote:
         | I was in academia for only a few years. I did a lot of
         | reviewing (one of the chores for graduate students). I don't
         | know what to say, here; there needs to be an economically based
         | gate keeper for publication & review. Otherwise you'll get
         | spammed by _hundreds_ (per graduate student) of crazy-people
         | papers. I was in a niche PL subfield (generic programming in
         | the mid-2000s), and there was this one guy I called  "guitar
         | dude" that kept submitting PL papers using "guitar theory". The
         | basis of the theory was an "algorithm" he developed to
         | determine if a number was prime in O(1) (constant!!?) time in
         | the size of the number. He was by _far_ the most determined; he
         | had a  "swap" scam he ran to get his papers in. OTOH,
         | submissions to the editor (my PI) numbered in the THOUSANDS,
         | and we only had, like, 35 attendees at GPCE? I can't imagine
         | what Nature or Science have to deal with.
         | 
         | I don't know how submission works for non-Western subsidized
         | countries; but, just wading through the pre- _AI_ submission
         | process was a 50+-hour a week job for one, tiny, niche
         | conference. Making the cost $1000 cuts that down by at least 2
         | orders of magnitude.
         | 
         | On the flip side ... paying the reviewers just seems like a bad
         | idea? Reviewers need to be skeptical AF. Even the _best_
         | scientists can throw out turds every now and then.
        
           | lmc wrote:
           | > paying the reviewers just seems like a bad idea? Reviewers
           | need to be skeptical AF
           | 
           | Sorry, it's not obvious to me - how might payment for
           | reviewers affect their decision making?
        
             | thechao wrote:
             | Let's be real: graduate students are not paid well. Even a
             | modest payment scheme would be a dramatic boost in their
             | income. What payment schedule would you use for review? By
             | paper? By journal? If it's "by paper" then the students
             | will be motivated to churn through the papers to get paid.
             | I'm not sure what the incentive structure is there, but it
             | doesn't sound right.
             | 
             | I guess the journals could turn around and pay the PI? But,
             | then what? The "reviewers" still aren't being paid; just
             | the PI? The incentive then is for the PI to have as many
             | grad students as possible just reviewing papers. (FREE.
             | MONEY.) If there was ever a dynamic I've been in where one
             | agent doesn't need MORE power, it's the PI-grad-student
             | one.
             | 
             | And, I've not even considered (in depth) the Bad Actors(tm)
             | in such a situation. I'm just thinking about basic humans
             | humaning along...
        
               | lmc wrote:
               | Interesting, thanks for the reply. I wasn't aware grad
               | students were so heavily involved in the review process,
               | thought it was more postdocs.
        
               | thechao wrote:
               | PostDocs review the review. PI's sign off on PD's to make
               | sure they're not idiots. Only big labs have enough PD's
               | to let them do reviews. And, for sure, in CS there's
               | almost _no_ big labs. I was under Bjarne Stroustrup, and
               | the larger umbrella group was probably 40ish staff, in
               | total. That 'd be: 3 lead PIs (Bjarne, Nancy, Lawrence);
               | there were a small core of assistant profs (Jaakko, Gabi,
               | etc. -- maybe 4 or 5 of them?) There were _no_ PD 's:
               | just 25ish grad students, and then a rotating stable of
               | undergrads. We were _extremely_ well funded (JP Morgan,
               | MSFT, the fed).
               | 
               | Our "sister" lab over in computational biology had a few
               | PD's, but was 2x as big, and had easily 5x the funding.
        
               | lmc wrote:
               | Cool, thanks for the perspective.
        
       | vinni2 wrote:
       | While it is free for readers, authors or author institutions
       | still need to pay to publish the papers.
       | 
       | > Authors from institutions not participating in ACM Open will
       | need to pay an APC to publish their papers, unless they qualify
       | for a financial or discretionary waiver. To find out whether an
       | APC applies to your article, please consult the list of
       | participating institutions in ACM Open and review the APC Waivers
       | and Discounts Policy. Keep in mind that waivers are rare and are
       | granted based on specific criteria set by ACM.
       | 
       | https://cc.acm.org/2026/open-access/
        
         | random3 wrote:
         | Given the current trends in publishing "productivity" that may
         | not be a bad thing.
        
         | pm90 wrote:
         | Is that ... a bad thing? I know that peer reviewing takes time
         | (although iirc journals don't pay reviewers). And there is
         | overhead around publishing which needs to be covered somehow.
        
           | shellac wrote:
           | Academic publishing is _notoriously_ profitable. Authorship
           | and the bulk of the editorial process is done by others for
           | free, and these days you often aren't even creating a
           | physical copy. Their overheads are really pretty minimal.
           | What the money (subscriptions and / or APCs) gets is the
           | kudos associated with the publication.
           | 
           | It is reasonable to say: well if they aren't providing
           | anything of value then the market ought to bypass them. The
           | reality is that the publishers have been very canny in
           | protecting their position, and sharp practice is rife.
        
           | azan_ wrote:
           | Very bad. APC fees typically are much larger than overhead of
           | publishing and publishers have extreme profit margins.
        
           | ufo wrote:
           | They charge a substantial premium for that service. The open
           | access publication fees are typically hundreds or even
           | thousands of dollars per article.
           | 
           | There are other platforms that can offer a similar service
           | for much cheaper, but scientists incentivised to publish on
           | established journals that have a higher impact metrics.
        
       | colesantiago wrote:
       | This is a great start, but it is not enough.
       | 
       | We need to keep pushing for other journals, IEEE, Springer,
       | Elsevier, to be open access and free for all.
        
         | logifail wrote:
         | I'm not sure "open access" in this context actually means, err,
         | that the access is actually open.
        
           | emil-lp wrote:
           | What do you mean? Open access means exactly what it says.
        
         | scott_s wrote:
         | IEEE may do it, as it's a professional organization. That is,
         | they're a non-profit dedicated to the furtherance of the field.
         | Being open access fits their mission, and the costs can be
         | handled by dues and fees. Springer and Elsevier are for-profit
         | publishers. I don't know how if they can have an open-access
         | business model.
        
       | jules wrote:
       | This is good, but they're now charging authors a publishing fee
       | of over $1000 per article (and they say that that is the
       | discounted price). It is unclear whether this is justified. In my
       | experience publishing scientific articles with ACM, all the real
       | work (such as peer review) is done by volunteers. From what I can
       | tell, ACM just hosts the exact PDF + metadata that authors
       | supply. I suspect that in the future, more journals and
       | conferences will switch to an arXiv-overlay model.
        
         | ghshephard wrote:
         | I'm pretty sure the primary purpose of the $1000 is just to
         | create some small gate to avoid overloading reviewers/ACM.
         | There are probably other mechanisms that could be used - such
         | as having "recommendations" for from already approved
         | researchers - I think arXiv has something like that.
        
           | jules wrote:
           | That isn't the case. Conferences organize their own website
           | to submit articles for review. Volunteers from the conference
           | pre-filter submitted articles for spam, the rest is handled
           | by the review committee. There is no cost to submit. In fact,
           | the eventual cost is often not even mentioned at that point.
           | When the article is accepted for publication, the conference
           | gives authors a link to an ACM website where the authors
           | upload their PDFs. Only after that will the authors be asked
           | to pay the fee (and if you wanted, you could refuse at that
           | point, which presumably means that the conference will eat
           | the loss, or maybe they'll un-publish your article).
           | 
           | I don't think spam is a huge issue. The conference websites
           | and submission portals are niche and random people don't tend
           | to find them or care enough to go through the trouble.
        
           | ufo wrote:
           | Not at all; the charge happens at the end of the proccess,
           | after the article was reviewed and accepted for publication.
           | 
           | They charge that much because they can.
        
         | raphman wrote:
         | I have volunteered in various roles for ACM conferences and
         | thus have some insight into ACM's path towards Open Access over
         | the past years.
         | 
         | Just a few things to consider:
         | 
         | - ACM is not a for-profit publisher like Springer or Elsevier.
         | Any profits made from their/our publishing activities subsidize
         | e.g., outreach activities, travel stipends for developing
         | countries, and potential losses from e.g. conferences. - In my
         | experience, ACM is one of the very few publishers in computer
         | science where you can generally trust the published papers. -
         | Keeping a long-term digital library is not just "putting PDFs
         | on a server" but involves a lot of additional costs. The ACM HQ
         | is rather lean IMHO, but there are multiple people involved in
         | developing the Digital Library, handling cases of copyright
         | infringement and plagiarism, supporting volunteers, etc. Also,
         | the ACM DL contains a rising number of video recordings of
         | conference talks, etc. Additionally, there are several
         | contractors to be paid. For example, authors no longer generate
         | their own PDFs but submit the LaTeX/Word manuscripts to a
         | central service (TAPS), developed and operated for ACM by an
         | Indian company, Aptara. - In the past, subscriptions to the ACM
         | Digital Library were a major, stable source of income for ACM.
         | ACM has to be careful to not get into financial trouble by
         | giving away their crown jewels without generating sufficiently
         | stable alternative income sources.
        
           | rssoconnor wrote:
           | How does the arXiv manage the same feat for one tenth the
           | cost?
        
       | riazrizvi wrote:
       | Finally. This might have a material impact on improving
       | professional standards in the industry.
       | 
       | Here's the actual link to content https://dl.acm.org/
        
       | zkmon wrote:
       | More fodder for LLMs? I don't think humans are going to directly
       | consume all that text.
        
         | pm90 wrote:
         | Most researchers publish their papers to arxiv anyway which
         | LLMs can freely access.
        
         | tokai wrote:
         | Don't they already train on the shadow libraries?
        
       | scott_s wrote:
       | Great news. They temporarily opened it in 2020 during the
       | pandemic. I argued it should remain so in a post:
       | https://www.scott-a-s.com/acm-digital-library-should-remain-....
       | I'm glad it's finally happened.
        
       | theodpHN wrote:
       | As noted above, 'Fully Open Access' does not mean completely
       | free. So, while this change is welcome, there are still a lot of
       | pricing/licensing options:
       | 
       | Corporate https://libraries.acm.org/subscriptions-
       | access/corporate-pri...
       | 
       | Government https://libraries.acm.org/subscriptions-
       | access/government/dl...
       | 
       | Academic Institutions https://libraries.acm.org/acmopen
       | 
       | Individuals
       | https://dl.acm.org/action/publisherEcommerceHelper?doi=10.55...
       | 
       | Also, the 'Basic Edition' provided for free to individuals
       | without institutional/individual accounts, the ACM explains, does
       | not include niceties such as 'Advanced Search' (e.g., filters),
       | which requires an upgrade
       | https://live.staticflickr.com/65535/55017806873_c9ba2490c1_b...
        
         | layer8 wrote:
         | Someone will probably build an external search index.
        
       | agumonkey wrote:
       | Kudos. I wonder how long it took to 1) decide this move, 2)
       | actually migrate their system
        
       | macintux wrote:
       | Discussed extensively two weeks ago:
       | https://news.ycombinator.com/item?id=46313991 (243 comments)
        
       | lioeters wrote:
       | Let's do a "best of" ACM, to list everyone's favorite articles.
       | 
       | First thing that comes to mind for me are the series of articles
       | presented at HOPL conferences, History of Programming Languages.
       | 
       | HOPL II (1993) https://dl.acm.org/doi/proceedings/10.1145/154766
       | 
       | HOPL III (2007)
       | https://dl.acm.org/doi/proceedings/10.1145/1238844
       | 
       | HOPL IV (2021) https://dl.acm.org/do/10.1145/event-12215/abs/
        
         | chaboud wrote:
         | I love that I can now just drop the link to this gem:
         | 
         | https://dl.acm.org/doi/10.1145/1165555.1165556
         | 
         | Aggregability is NP-Hard... Useful the next time someone
         | insists that it's possible to find a "perfect" model for a non-
         | trivial ML problem. (I get this ask 1-2 times per month.)
        
         | kensai wrote:
         | Where is HOPL I? Could only find this:
         | https://dl.acm.org/toc/sigplan/1978/13/8
        
           | leoc wrote:
           | The HOPL (1) book (ISBN 9780127450407 ) is at
           | https://doi.org/10.1145/800025 (direct link to ACM:
           | https://dl.acm.org/doi/book/10.1145/800025 ) .
        
         | leoc wrote:
         | (As others have said, it's probably better to choose the
         | doi.org URL over the dl.acm.org one in general. Three cheers
         | for HOPL!)
        
       | jhallenworld wrote:
       | Imagine a world where you can click on references in your paper
       | and have them immediately come up, like the rest of the web. This
       | can be done today:
       | 
       | Always provide a DOI-style link, for example:
       | https://doi.org/10.1088/0029-5515/30/2/001
       | 
       | These can be easily changed to actual working links with a simple
       | browser substitution rule: replace the "doi.org" with "sci-
       | hub.se" or whatever.
        
       | tokai wrote:
       | Available to read is _not_ open access. Sadly publishers have
       | completely subverted the Budapest Open Access Initiative
       | definition of open access. It 's about rights, not allowed to
       | read the text.
        
         | QuantumNomad_ wrote:
         | For anyone else wondering what the definition in Budapest Open
         | Access Initiative is:
         | 
         | > By "open access" to this literature, we mean its free
         | availability on the public internet, permitting any users to
         | read, download, copy, distribute, print, search, or link to the
         | full texts of these articles, crawl them for indexing, pass
         | them as data to software, or use them for any other lawful
         | purpose, without financial, legal, or technical barriers other
         | than those inseparable from gaining access to the internet
         | itself
         | 
         | https://www.budapestopenaccessinitiative.org/read/
        
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       (page generated 2026-01-01 23:01 UTC)