Enterprise software optimization is accelerating as companies face potential budget freezes in 2025, according to new research from UBS reviewed by Slashdot. Following discussions with two leading SaaSOps vendors, analysts report that 21% of organizations cut their SaaS spend last year, with a staggering 30% of existing licenses sitting unused.

SaaS rationalization efforts are targeting familiar categories: collaboration tools (Zoom, Teams, Slack), project management solutions, and sales engagement platforms. Back-office systems like Workday remain relatively insulated due to their stickiness and pricing leverage, while front-office software faces mixed pressures. "Companies were looking to return to spend growth in 2HF25 from cost cutting but now that might no longer be the case," one CEO told UBS.

Apple is readying a substantial overhaul for iPadOS 19 that will transform the tablet experience to function more like macOS, according to Bloomberg. The update will focus on productivity features, multitasking capabilities, and app window management - areas where iPad power users have long requested improvements.

The software revamp comes approximately a year after Apple introduced the M4 chip to the iPad Pro lineup and coincides with the expected arrival of new iPad Pro models featuring M5 processors. According to Bloomberg, many users have expressed frustration that iPad hardware capabilities have consistently outpaced software functionality.

While the company won't fully port macOS to iPad as some users have wished, the changes will reportedly be substantial enough to satisfy much of the professional user base that has been pushing for more desktop-like functionality. The upcoming changes are expected to be highlighted at Apple's Worldwide Developers Conference in June.

Celebrating Git's 20th anniversary, GitHub hosted a Q&A with Linus Torvalds, writes Its FOSS News.

Among the other revelations: He says his college-age daughter sent a texting saying he's better known at her CS lab for Git than for Linux, "because they actually use Git for everything there." Which he describes as "ridiculous" because he maintained it for just four months before handing it off to Junio Hamano who's been heading up development for more than 19 years now. "When it did what I needed," Torvalds says, "I lost interest." Linus then goes on to share how Git was never a big thing for him, but a means to an end that prevented the Linux kernel from descending into chaos over the absence of a version control system. You see, before Git, Linux used BitKeeper for version control, but its proprietary licensing didn't sit too well with other Linux contributors, and Linus Torvalds had to look for alternatives. As it turned out, existing tools like CVS and Subversion were too slow for the job at hand, prompting him to build a new tool from scratch, with the coding part just taking 10 days for an early self-hostable version of Git.

In its initial days, there were some teething issues, where users would complain about Git to Linus, even finding it too difficult to use, but things got calmer as the tool developed further.
Torvalds thinks some early adopters had trouble because they were coming from a background that was more like CVS. "The Git mindset, I came at it from a file system person's standpoint, where I had this disdain and almost hatred of most source control management projects, so I was not at all interested in maintaining the status quo."

Google is opening up its Google Maps Platform data so that cities, developers, and other business decision makers can more easily access information about things like infrastructure and traffic. The Verge: Google is integrating new datasets for Google Maps Platform directly into BigQuery, the tech giant's fully managed data analytics service, for the first time. This should make it easier for people to access data from Google Maps platform products, including Imagery Insights, Roads Management Insights, and Places Insights.

Berkeley, California is "the latest city to try to block landlords from using algorithms when deciding rents," reports the Associated Press (noting that officials in many cities claim the practice is driving up the price of housing).

But then real estate software company RealPage filed a federal lawsuit against Berkeley on Wednesday: Texas-based RealPage said Berkeley's ordinance, which goes into effect this month, violates the company's free speech rights and is the result of an "intentional campaign of misinformation and often-repeated false claims" about its products.

The U.S. Department of Justice sued Realpage in August under former President Joe Biden, saying its algorithm combines confidential information from each real estate management company in ways that enable landlords to align prices and avoid competition that would otherwise push down rents. That amounts to cartel-like illegal price collusion, prosecutors said. RealPage's clients include huge landlords who collectively oversee millions of units across the U.S. In the lawsuit, the Department of Justice pointed to RealPage executives' own words about how their product maximizes prices for landlords. One executive said, "There is greater good in everybody succeeding versus essentially trying to compete against one another in a way that actually keeps the entire industry down."

San Francisco, Philadelphia and Minneapolis have since passed ordinances restricting landlords from using rental algorithms. The Department of Justice case remains ongoing, as do lawsuits against RealPage brought by tenants and the attorneys general of Arizona and Washington, D.C...

[On a conference call, RealPage attorney Stephen Weissman told reporters] RealPage officials were never given an opportunity to present their arguments to the Berkeley City Council before the ordinance was passed and said the company is considering legal action against other cities that have passed similar policies, including San Francisco.
RealPage blames high rents not on the software they make, but on a lack of housing supply...

The climate crisis is on track to destroy capitalism, a top insurer has warned, with the vast cost of extreme weather impacts leaving the financial sector unable to operate. From a report: The world is fast approaching temperature levels where insurers will no longer be able to offer cover for many climate risks, said Günther Thallinger, on the board of Allianz SE, one of the world's biggest insurance companies. He said that without insurance, which is already being pulled in some places, many other financial services become unviable, from mortgages to investments.

Global carbon emissions are still rising and current policies will result in a rise in global temperature between 2.2C and 3.4C above pre-industrial levels. The damage at 3C will be so great that governments will be unable to provide financial bailouts and it will be impossible to adapt to many climate impacts, said Thallinger, who is also the chair of the German company's investment board and was previously CEO of Allianz Investment Management. The core business of the insurance industry is risk management and it has long taken the dangers of global heating very seriously. In recent reports, Aviva said extreme weather damages for the decade to 2023 hit $2tn, while GallagherRE said the figure was $400bn in 2024. Zurich said it was "essential" to hit net zero by 2050.

Amazon and United Launch Alliance will launch 27 full-scale satellites on April 9 as part of Amazon's Project Kuiper, marking the company's first major step toward building a global satellite internet network to rival SpaceX's Starlink. GeekWire reports: ULA said the three-hour window for the Atlas V rocket's liftoff from Cape Canaveral Space Force Station's Space Launch Complex 41 in Florida is scheduled to open at noon ET (9 a.m. PT) that day. ULA is planning a live stream of launch coverage via its website starting about 20 minutes ahead of liftoff. Amazon said next week's mission -- known as Kuiper-1 or KA-1 (for Kuiper Atlas 1) -- will put 27 Kuiper satellites into orbit at an altitude of 280 miles (450 kilometers).

ULA launched two prototype Kuiper satellites into orbit for testing in October 2023, but KA-1 will mark Amazon's first full-scale launch of a batch of operational satellites designed to bring high-speed internet access to millions of people around the world. [...] According to Amazon, the Kuiper satellite design has gone through significant upgrades since the prototypes were launched in 2023. Amazon's primary manufacturing facility is in Kirkland, Wash., with some of the components produced at Project Kuiper's headquarters in nearby Redmond.

The mission profile for KA-1 calls for deploying the satellites safely in orbit and establishing ground-to-space contact. The satellites would then use their electric propulsion systems to settle into their assigned orbits at an altitude of 392 miles (630 kilometers), under the management of Project Kuiper's mission operations team in Redmond. Under the current terms of its license from the Federal Communications Commission, Amazon is due to launch 3,232 Kuiper satellites by 2029, with half of those satellites going into orbit by mid-2026.

As Rust approaches its 10th anniversary, "there is an important piece of documentation missing that many other languages provide," notes the Rust Foundation.

While there's documentation and tutorials — there's no official language specification: In December 2022, an RFC was submitted to encourage the Rust Project to begin working on a specification. After much discussion, the RFC was approved in July 2023, and work began.

Initially, the Rust Project specification team (t-spec) were interested in creating the document from scratch using the Rust Reference as a guiding marker. However, the team knew there was already an external Rust specification that was being used successfully for compiler qualification purposes — the FLS.
Thank Berlin-based Ferrous Systems, a Rust-based consultancy who assembled that description "some years ago," according to a post on the Rust blog: They've since been faithfully maintaining and updating this document for new versions of Rust, and they've successfully used it to qualify toolchains based on Rust for use in safety-critical industries. [The Rust Foundation notes it part of the consultancy's "Ferrocene" Rust compiler/toolchain.] Seeing this success, others have also begun to rely on the FLS for their own qualification efforts when building with Rust.
The Rust Foundation explains: The FLS provides a structured and detailed reference for Rust's syntax, semantics, and behavior, serving as a foundation for verification, compliance, and standardization efforts. Since Rust did not have an official language specification back then, nor a plan to write one, the FLS represented a major step toward describing Rust in a way that aligns with industry requirements, particularly in high-assurance domains.
And the Rust Project is "passionate about shipping high quality tools that enable people to build reliable software at scale," adds the Rust blog. So... It's in that light that we're pleased to announce that we'll be adopting the FLS into the Rust Project as part of our ongoing specification efforts. This adoption is being made possible by the gracious donation of the FLS by Ferrous Systems. We're grateful to them for the work they've done in assembling the FLS, in making it fit for qualification purposes, in promoting its use and the use of Rust generally in safety-critical industries, and now, for working with us to take the next step and to bring the FLS into the Project.

With this adoption, we look forward to better integrating the FLS with the processes of the Project and to providing ongoing and increased assurances to all those who use Rust in safety-critical industries and, in particular, to those who use the FLS as part of their qualification efforts.
More from the Rust Foundation: The t-spec team wanted to avoid potential confusion from having two highly visible Rust specifications in the industry and so decided it would be worthwhile to try to integrate the FLS with the Rust Reference to create the official Rust Project specification. They approached Ferrous Systems, which agreed to contribute its FLS to the Rust Project and allow the Rust Project to take over its development and management... This generous donation will provide a clearer path to delivering an official Rust specification. It will also empower the Rust Project to oversee its ongoing evolution, providing confidence to companies and individuals already relying on the FLS, and marking a major milestone for the Rust ecosystem.

"I really appreciate Ferrous taking this step to provide their specification to the Rust Project," said Joel Marcey, Director of Technology at the Rust Foundation and member of the t-spec team. "They have already done a massive amount of legwork...." This effort will provide others who require a Rust specification with an official, authoritative reference for their work with the Rust programming language... This is an exciting outcome. A heartfelt thank you to the Ferrous Systems team for their invaluable contribution!
Marcey said the move allows the team "to supercharge our progress in the delivery of an official Rust specification."

And the co-founder of Ferrous Systems, Felix Gilcher, also sounded excited. "We originally created the Ferrocene Language Specification to provide a structured and reliable description of Rust for the certification of the Ferrocene compiler. As an open source-first company, contributing the FLS to the Rust Project is a logical step toward fostering the development of a unified, community-driven specification that benefits all Rust users."

The College Board, described as a $2 billion nonprofit, functions as the primary gatekeeper for academic success within American higher education, according to an analysis by Bloomberg. The organization significantly shapes university admissions by controlling not only who gains entry to college but also influencing what students know upon arrival.

This central role in managing and defining higher education admissions positions the Board uniquely. The story adds: The College Board writes the curriculum for 40 AP courses, administers and grades the exams, oversees the PSAT and SAT, and offers a variety of free and paid resources to help prepare for the courses and tests. Many students will wind up paying the company north of $1,000 over the course of their high school career. "If the same people can create the content and create the tests, that's a really great business model where you've got the whole public secondary education system wrapped up in one little company," says Jon Boeckenstedt, the vice provost of enrollment management at Oregon State University and a prominent critic of the College Board.

Housing so many parts of the high school experience under one roof has made the New York-based organization immensely wealthy, with more than $1 billion in annual revenue -- on which it pays no taxes as a 501(c)(3) nonprofit. But mere money isn't the biggest source of the College Board's might. Twelve decades after its creation, it's now the closest thing the fragmented American educational system has to a central governing body, with a huge amount of authority over what students are expected to know when they get to college. Higher education is arguably the most important driver of social mobility, as well as the most powerful force in selecting which members of the next generation will set the political and cultural agenda. By controlling who gets in and what they know when they get there, the College Board has become the chief gatekeeper of academic success in America.

An anonymous reader shares a report: For decades, India's economic promise has rested on its demographic dividend -- the competitive edge of a massive, young, and increasingly educated workforce. Economists and policymakers have routinely cited the country's population profile as its ticket to economic superpower status, with projections of reaching $10 trillion in GDP and achieving high-income status by 2047. These forecasts depend heavily on a critical assumption: that roughly 500 million Indians currently aged 5-24 will find productive employment as they enter the workforce over the next two decades. But a sobering new analysis from Bernstein suggests this fundamental premise may be crumbling under the weight of rapid advances in AI.

"The advent of AI threatens to erode all the advantages of India's rich demographic dividend," write Bernstein analysts Venugopal Garre and Nikhil Arela, who characterize their assessment as a potential "doomsday scenario" for a nation that has hitched its economic wagon to services-led growth. At stake is India's $350 billion services export sector -- a sprawling ecosystem of IT outsourcing, business process management, and offshore knowledge centers that employs over 10 million workers, mostly in jobs that place them in the top 25% of the country's income distribution.

While India's IT giants have successfully navigated previous technological shifts -- from basic call centers in the late 1980s to cloud computing and data analytics more recently -- AI poses a fundamentally different challenge. Unlike earlier transitions that required human adaptation, today's AI systems threaten to replace rather than complement the workforce. "AI subscriptions that come at a fraction of the costs of India's entry level engineers can be deployed to perform tasks at higher precision and speed," the report note.

An anonymous reader quotes a report from ZDNet, written by Steven Vaughan-Nichols: Despite the minor delay, Linux 6.14 arrives packed with cutting-edge features and improvements to power upcoming Linux distributions, such as the forthcoming Ubuntu 25.04 and Fedora 42. The big news for desktop users is the improved NTSYNC driver, especially those who like to play Windows games or run Windows programs on Linux. This driver is designed to emulate Windows NT synchronization primitives. What that feature means for you and me is that it will significantly improve the performance of Windows programs running on Wine and Steam Play. [...] Gamers always want the best possible graphics performance, so they'll also be happy to see that Linux now supports recently launched AMD RDNA 4 graphics cards. This approach includes support for the AMD Radeon RX 9070 XT and RX 9070 graphics cards. Combine this support with the recently improved open-source RADV driver and AMD gamers should see the best speed yet on their gaming rigs.

Of course, the release is not just for gamers. Linux 6.14 also includes several AMD and Intel processor enhancements. These boosts focus on power management, thermal control, and compute performance optimizations. These updates are expected to improve overall system efficiency and performance. This release also comes with the AMDXDNA driver, which provides official support for AMD's neural processing units based on the XDNA architecture. This integration enables efficient execution of AI workloads, such as convolutional neural networks and large language models, directly on supported AMD hardware. While Rust has faced some difficulties in recent months in Linux, more Rust programming language abstractions have been integrated into the kernel, laying the groundwork for future drivers written in Rust. [...] Besides drivers, Miguel Ojeda, Rust for Linux's lead developer, said recently that the introduction of the macro for smart pointers with Rust 1.84: derive(CoercePointee) is an "important milestone on the way to building a kernel that only uses stable Rust functions." This approach will also make integrating C and Rust code easier. We're getting much closer to Rust being grafted into Linux's tree.

In addition, Linux 6.14 supports Qualcomm's latest Snapdragon 8 Elite mobile processor, enhancing performance and stability for devices powered by this chipset. That support means you can expect to see much faster Android-based smartphones later this year. This release includes a patch for the so-called GhostWrite vulnerability, which can be used to root some RISC-V processors. This fix will block such attacks. Additionally, Linux 6.14 includes improvements for the copy-on-write Btrfs file system/logical volume manager. These primarily read-balancing methods offer flexibility for different RAID hardware configurations and workloads. Additionally, support for uncached buffered I/O optimizes memory usage on systems with fast storage devices. Linux 6.14 is available for download here.

An anonymous reader shares a report: After years of decline, the number of applications to the country's two-year MBA programs rebounded in 2024 -- rising 19%, according to a survey by the Graduate Management Admission Council. The pandemic saw a blossoming of new ways to deliver an MBA, but tradition has reasserted itself: The biggest growth last year was in conventional two-year and part-time programs.

As in recent years, the great majority of student demand came from overseas, but applications from the US rose as well. While the two-year class graduating this spring included record levels of international students at many institutions, most of the top 20 schools as ranked by Bloomberg Businessweek welcomed classes last fall with a reduced international presence. Given the Trump administration's hostility to immigration, the graduating class of 2025 could prove to be the high-water mark for international MBA students in the US for at least the near future.

Here's one more reason to cling to a steady job: It doesn't pay to quit. From a report: Typically workers who snag a new position see higher pay bumps than those holding down the same job. But in February, median wage growth of 4.4% for job stayers surpassed a 4.2% gain for job switchers, according to data from the Federal Reserve Bank of Atlanta. The change, as measured by a three-month moving average, is yet another sign of a softening labor market. White collar workers have been clinging to their jobs in the face of widespread layoffs and workplace reductions. Last month, employers announced the fastest pace of job cuts since 2020, when factoring in government job losses. And now an oversupply of job seekers means workers are having to settle for smaller pay bumps, said Peter Cappelli, a professor of management at The Wharton School of the University of Pennsylvania.

"That certainly sounds like a big slackening of the job market," Cappelli said. It's a major reversal from the "Great Resignation" a few years ago, when workers left their jobs at unprecedented rates, demanding more benefits and higher pay from employers. At a peak in July 2022, workers who got new jobs saw their wages grow by a whopping 8.5% compared to 5.9% for those who stayed loyal to their company, Atlanta Fed data show.

CERN faces a pivotal decision about its future as the Large Hadron Collider approaches the end of its usefulness by the early 2040s. Management proposes building the Future Circular Collider (FCC), a machine with a 90-kilometer circumference that would smash particles at eight times the energy of the LHC. This hugely consequential plan faces significant challenges. Much of the required technology doesn't exist yet, including superconducting magnets strong enough to bend high-energy particle beams.

The project also lacks the clear rationale that the LHC had in finding the Higgs boson. The proposal has divided physicists. Critics worry about the decades-long timeline, potential cost overruns, and the risk of sacrificing other valuable CERN activities. Germany, which provides 20% of the lab's budget, has already indicated it won't increase contributions. A council-appointed group is now gathering input from the physics community before making recommendations in December.

Nature's editorial board adds: Unless some nations step up with a major infusion of cash, the FCC faces an uncertain prospect of being funded. But waiting too long could mean that there will be a large gap between the new facility opening and the closure of the LHC, and precious expertise could end up being lost.

Although physicists might disagree on what CERN should do, they nearly unanimously care about the lab's future. They and their leaders must now make the case for why European taxpayers, who fund most of the lab's yearly budget should care, too. The stakes are beyond science, and even beyond Europe.

The Pentagon has canceled its troubled Defense Civilian Human Resources Management System after years of delays and budget overruns, Defense Secretary Pete Hegseth said. The project, launched in 2018 with a one-year timeline and $36 million budget, ultimately ran eight years and exceeded costs by $280 million, reaching 780% over budget. "We're not doing that anymore," Hegseth said in a video announcing the cancellation. Officials have 60 days to develop a new plan to modernize DoD's civilian HR systems. The cuts are part of a broader $580 million spending reduction that includes $360 million in diversity, climate change and COVID-19 grant programs, plus $30 million in consulting contracts with Gartner and McKinsey.

This week the "Old Vintage Computing Research" blog published a 21,000-word exploration of the DEC PDP-11, the 16-bit minicomputer sold by Digital Equipment Corporation. Slashdot reader AndrewZX calls the blog post "an excellent deep dive" into the machine's history and capabilities "and the classic Venix UNIX that it ran." The blogger still owns a working 1984 DEC Professional 380, "a tank of a machine, a reasonably powerful workstation, and the most practical PDP-adjacent thing you can actually slap on a (large) desk."

But more importantly, "It runs PRO/VENIX, the only official DEC Unix option for the Pros." In that specific market it was almost certainly the earliest such licensed Unix (in 1983) and primarily competed against XENIX, Microsoft's dominant "small Unix," which first emerged for XT-class systems as SCO XENIX in 1984. You'd wonder how rogue processes could be prevented from stomping on each other in such systems when neither the Intel 8086/8088 nor the IBM PC nor the PC/XT had a memory management unit, and the answer was not to try and just hope for the best. It was for this reason that IBM's own Unix variant PC/IX, developed by Interactive Systems Corporation under contract as their intended AT&T killer, was multitasking but single-user since in such an architecture there could be no meaningful security guarantees...

One of Venix's interesting little idiosyncrasies, seen in all three Pro versions, was the SUPER> prompt when you've logged on as root (there is also a MAINT> prompt when you're single-user...

Although Bill Gates had been their biggest nemesis early on, most of the little Unices that flourished in the 1980s and early 90s met their collective demise at the hands of another man: Linus Torvalds. The proliferation of free Unix alternatives like Linux on commodity PC hardware caused the bottom to fall out of the commercial Unix market.
The blogger even found a 1989 log for the computer's one and only guest login session — which seems to consist entirely of someone named tom trying to exit vi.

But the most touching part of the article comes when the author discovers a file named /thankyou that they're certain didn't come with the original Venix. It's an ASCII drawing of a smiling face, under the words "THANK YOU FOR RESCUING ME".

"It's among the last files created on the system before it came into my possession..."

It's all a fun look back to a time when advances in semiconductor density meant microcomputers could do nearly as much as the more expensive minicomputers (while taking up less space) — leaving corporations pondering the new world that was coming: As far back as 1974, an internal skunkworks unit had presented management with two small systems prototypes described as a PDP-8 in a VT50 terminal and a portable PDP-11 chassis.

Engineers were intrigued but sales staff felt these smaller versions would cut into their traditional product lines, and [DEC president Ken] Olsen duly cancelled the project, famously observing no one would want a computer in their home.

Amazon CEO Andy Jassy is pushing to cut bureaucracy by reducing management layers, according to a recording of a recent internal all-hands meeting obtained by Business Insider. Amazon plans to increase the ratio of individual contributors to managers by 15% by March-end, a process the company says is now complete and affected a "relatively small subset of employees."

"The way to get ahead at Amazon is not to go accumulate a giant team and fiefdom," Jassy told employees, stressing that successful leaders "get the most done with the least amount of resources." Jassy has established a "No Bureaucracy" email alias that has received over a thousand suggestions, leading to more than 375 changes aimed at speeding operations. "It's a meritocracy," Jassy said, urging employees to "move fast and act like owners."

prisoninmate writes: GNOME 48 desktop environment has been released after six months of development with major new features that have been expected for more than four years, such as dynamic triple buffering, HDR support, and much more. 9to5Linux reports:

"Highlights of GNOME 48 include dynamic triple buffering to boost the performance on low-end GPUs, such as Intel integrated graphics or Raspberry Pi computers, Wayland color management protocol support, new Adwaita fonts, HDR (High Dynamic Range) support, and a new Wellbeing feature with screen time tracking.

"GNOME 48 also introduces a new GNOME Display Control (gdctl) utility to view the active monitor configuration and set new monitor configuration using command line arguments, implements a11y keyboard monitoring support, adds output luminance settings, and it now centers new windows by default."

An anonymous reader quotes a report from TechCrunch: Volkswagen's ultra-cheap EV called the ID EVERY1 -- a small four-door hatchback revealed Wednesday -- will be the first to roll out with software and architecture from Rivian, according to a source familiar with the new model. The EV is expected to go into production in 2027 with a starting price of 20,000 euros ($21,500). A second EV called the ID.2all, which will be priced in the 25,000 euro price category, will be available in 2026. Both vehicles are part of the automaker's new category of electric urban front-wheel-drive cars that are being developed under the "Brand Group Core" that makes up the volume brands in the VW Group. And both vehicles are for the European market.

The EVERY1 will be the first to ship with Rivian's vehicle architecture and software as part of a $5.8 billion joint venture struck last year between the German automaker and U.S. EV maker. The ID.2all is based on the E3 1.1 architecture and software developed by VW's software unit Cariad. VW didn't name Rivian in its reveal Wednesday, although there were numerous nods to next-generation software. Kai Grunitz, member of the Volkswagen Brand Board of Management responsible for technical development, noted it would be the first model in the entire VW Group to use a "fundamentally new, particularly powerful software architecture." "This means the future entry-level Volkswagen can be equipped with new functions throughout its entire life cycle," he said. "Even after purchase of a new car, the small Volkswagen can still be individually adapted to customer needs." Volkswagen says the ID EVERY1 concept is a compact electric vehicle with a 70 kW motor, a top speed of 130 km/h, a minimum range of 250 km (150 miles), seating for four, and a 305-liter luggage capacity.

Volkswagen has a press release with additional information.

GIMP 3.0 has been released after over a decade of development. Highlights include a refined GTK3 interface with scroll wheel tab navigation, a new splash screen, improved HiDPI icon support, enhanced color management, a stable public API, and support for more file formats. 9to5Linux reports: GIMP 3.0 also brings improvements to non-destructive editing by introducing an optional "Merge Filters" checkbox at the bottom of NDE filters that merges down the filter immediately after it's committed, along with non-destructive filters on layer groups and the implementation of storing version of filters in GIMP's XCF project files. Among other noteworthy changes, the GEGL and babl components have been updated with new features and many improvements, such as Inner Glow, Bevel, and GEGL Styles filters, some plugins saw small enhancements, and it's now possible to export images with different settings while leaving the original image unchanged.

There's also a new PDB call that allows Script-Fu writers to use labels to specify filter properties, a brand new named-argument syntax, support for loading 16-bits-per-channel LAB PSD files, support for loading DDS images with BC7 support, early-binding CMYK support, and support for PSB and JPEG-XL image formats. On top of that, GIMP 3.0 introduces new auto-expanding layer boundary and snapping options, an updated search pop-up to show the menu path for all entries while making individual filters searchable, a revamped alignment tool, and support for "layer sets," replacing the older concept of linked layers. You can download GIMP 3.0 from the official website.