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Sunday, May 31, 2026


After the AI binge, companies balk at soaring bills

ByAFP
May 30, 2026


Prices are rising across the board, and one big reason is AI agents. — © GETTY IMAGES NORTH AMERICA/AFP Michael M. Santiago
Thomas URBAIN

Artificial intelligence is getting expensive — and companies are starting to rethink their embrace of the disruptive technology.

Playing by a well-worn Silicon Valley playbook, AI companies charged rock-bottom prices to hook customers after ChatGPT burst onto the scene.

Kevin Simback of startup incubator Delphi Labs calls it the era of “subsidized intelligence” — meaning investors were basically footing the bill so companies could offer AI on the cheap.

“But the tides are beginning to turn,” Simback warned and an era where the big AI companies actually need to make money has begun — with leaders OpenAI and Anthropic looking to go public and attract main street investors later this year.

Prices are rising across the board, and one big reason is AI agents.

Unlike a chatbot that just answers questions, agents actually do things — book appointments, write code, manage files. And they’re expensive to run, because one task can spin up dozens of agents all working at once, each racking up charges.

Those charges are measured in tokens — the basic unit AI companies use to bill customers. A single agent-powered task can burn through dozens of times’ more tokens than a simple chat message.

Meanwhile, the computer chips and data centers needed to power all this AI can’t keep up with demand, creating computing shortages and adding further uncertainty to the nascent industry.

“Especially in developer circles, the cost to use AI for things like coding has grown exponentially,” said Mark Barton of tech consultancy Omniux. “All the costs are really starting to skyrocket.”

Some companies have been so eager to use AI that they’ve gone overboard in a usage binge called “tokenmaxxing.”

“In some cases people are seeing the cost of tokens exceed the cost of the employee within a month or two of use, just because they’re using it too much,” says analyst Jack Gold of J.Gold Associates.



– Smarter spending –



Even Meta — which earlier this year encouraged employees to use as many tokens as possible as a measure of productivity — has had second thoughts.

“Nobody should be using AI tools just for the sake of using them,” chief technology officer Andrew Bosworth wrote in a memo to staff, reported by the Wall Street Journal.

Uber’s chief operating officer this week went a step further, raising eyebrows by saying all this AI spending was showing no noticeable increase in productivity.

To cut costs, some companies are switching to free, open-source AI models that anyone can download — not as powerful as ChatGPT or Anthropic’s Claude, but good enough for many tasks.

Others are moving to smaller, more specialized models built for specific industries like real estate or finance, rather than giant general-purpose ones.

And some are simply breaking big AI tasks into smaller steps, handing each piece to the cheapest model that can handle it.

The price difference can be dramatic.

“The big large monolithic model, it’s $15 per million tokens, but you can get that down to like five cents if you use the smaller mini model,” says Adrian Balfour of consultancy Enverso.

All of this points to AI becoming more like a commodity — where the specific model matters less than finding the right one at the right price.

But don’t count out the big players and their state-of-the-art models just yet.

“The most advanced users” will always be willing to pay for the best, says John Belton, a portfolio manager at Gabelli Funds.

“It’s a growing pie.”

Global AI boom comes with a power bill: Inside ChatGPT’s explosive growth


By Dr. Tim Sandle
DIGITAL JOURNAL
May 30, 2026


Image: — © AFP/File SEBASTIEN BOZON

ChatGPT has moved from novelty to infrastructure. With an estimated 900 million weekly active users and roughly 1.17 trillion prompts processed annually, OpenAI’s flagship chatbot now operates at a scale comparable to the largest digital platforms. But as adoption accelerates, so does a less visible metric: energy consumption.

A new analysis from the firm BestBrokers, reviewed by Digital Journal, offers a striking snapshot of how global demand for AI is distributed—and what it costs in computational terms. The findings highlight two key trends shaping the AI era: the rapid rise of emerging markets and the growing energy footprint of large-scale AI systems.

A Global Shift: Emerging Markets Take the Lead

One of the most notable developments is the geographical redistribution of AI usage. While the United States remains a dominant force in the tech ecosystem, it is no longer the largest user of ChatGPT.India now leads globally, generating approximately 13.2 billion prompts per month

The U.S. follows with 11.9 billion

Emerging economies such as Brazil, Indonesia and the Philippines rank prominently

This shift reflects broader digital trends. Large, mobile-first populations are adopting AI tools rapidly, often leapfrogging traditional desktop computing. In contrast to earlier waves of internet growth—where Western markets dominated—AI adoption is proving far more evenly distributed.

The implications are significant: the “centre of gravity” for AI usage is moving toward the Global South, reshaping where infrastructure investment, regulation and innovation pressures will concentrate.

Europe and the UK: High Adoption, High Intensity


Within Europe, usage remains strong but more concentrated. The United Kingdom stands out as a high-intensity market:37.1 million monthly visits
2.44 billion prompts per month

Around 35 prompts per person each month


This translates to roughly one prompt per person per day, a level of engagement that suggests AI is becoming embedded in everyday workflows. The UK ranks behind France, Germany and Spain in total traffic, but per-capita usage remains among the highest.

This pattern reflects the UK’s position as a mature digital economy, where AI is being rapidly integrated into sectors such as finance, media, education and professional services. The trend is particularly pronounced among knowledge workers, who increasingly rely on AI for drafting, coding, summarisation and research.

The Energy Equation: AI as a Power-Hungry Platform

Behind this growth lies a critical constraint: energy. AI systems—especially large language models—require vast computational resources to process queries in real time. The energy consumption is, as of March 2026:


WhkWhMWhGWh
Per day60,685,714,28660,685,71460,68660.7
Per week424,800,000,000424,800,000424,800424.8
Per month1,907,958,857,1431,907,958,8571,907,9591,908.00
Per year22,150,285,714,28622,150,285,71422,150,28622,150
The survey analysis estimates:~18.9 watts of energy per prompt
Over 22 billion kWh annually to run ChatGPT globally


To put this in perspective, that places AI infrastructure firmly in the category of large-scale industrial energy consumers.

For the UK alone:Monthly demand exceeds 46,000 megawatt-hours

Annual usage surpasses 550 gigawatt-hours

This is equivalent to the output of a large nuclear power plant running continuously for weeks.

At global scale, the cost is equally striking. If powered entirely from U.S. grid electricity, operating ChatGPT at current levels would exceed $8 million per day in energy costs.
Scaling Pressures: Efficiency vs Capability

This raises a central tension in AI development: the trade-off between performance and efficiency.

Modern AI models are becoming:Larger (more parameters)

More capable (reasoning, multimodal inputs)

More widely used (consumer and enterprise integration)

All three trends increase computational demand. At the same time, industry efforts are underway to reduce energy intensity through:More efficient model architectures
Specialised AI chips (GPUs, TPUs, custom silicon)

Data centre optimisation and cooling innovations


However, efficiency gains are often offset by rising demand—a classic “rebound effect” seen in other technology sectors.

AI in the Workplace: Productivity and Pressure


The data also reflects a broader shift in how work is being performed. In countries like the UK, AI is now deeply embedded in professional environments, where it is used to increase output and streamline tasks.

This has clear productivity benefits. But it also introduces new dynamics:Workers are expected to produce more in less time

Routine cognitive tasks are increasingly automated

The boundary between human and machine-generated work is becoming blurred

The result is a form of “AI augmentation” that may enhance efficiency while raising concerns about overwork, job displacement and skill erosion.

A Platform at Scale

ChatGPT’s growth marks a turning point in the digital economy. Unlike earlier platforms—social media, search or streaming—AI is not just distributing content, but actively generating it. This makes it both more powerful and more resource-intensive.

The emerging picture is one of global adoption, rising energy demand and shifting economic geography. Emerging markets are driving usage growth, developed economies are integrating AI deeply into workflows, and infrastructure providers are racing to keep up with demand.

The key question is whether the underlying systems—technical, economic and environmental—can scale sustainably.

As AI becomes a permanent layer of digital infrastructure, its success will depend not only on what it can do, but on how efficiently it can do it.



SoftBank to spend $87.5bn on AI centres in France: Son

ByAFP
May 30, 2026


Japanese tech investment titan SoftBank. - © AFP Kazuhiro NOGI
Paul Ricard and Djallal Malti

Japanese tech investor SoftBank will spend 75 billion euros ($87.5 billion) on artificial intelligence infrastructure in France, its founder Masayoshi Son told a French newspaper in an interview released Saturday.

“This will be the largest investment in Europe in infrastructure related to artificial intelligence: 75 billion euros in total,” Son told La Tribune Dimanche weekly ahead of a French investment conference hosted by President Emmanuel Macron.

He said it included 45 billion euros to be spent by 2031 on data centres in the Hauts-de-France region of northern France.

French electrics giant Schneider will be a partner in the huge project, its chief executive Olivier Blum told AFP.

“This is a significant partnership, a major project, the largest ever undertaken in France” in the sector, said Blum.

“Up to now, there is roughly 1.5 gigawatts of installed data centre capacity in France at the end of 2025, and what’s being announced now is that there will be an initial phase of 3.0 gigawatts followed by a second phase that could reach up to 5.0,” he added.

The announcement is a major boost to Macron’s efforts to attract hi-tech industries to France, in competition with other European nations.



– Energy exporter –



Macron is to host an international investment conference at Versailles palace from Monday.

Son, 68, said his decision was made after meeting Macron during a visit to Tokyo in April and that France’s status as an energy exporter had played a key role. Data centres are huge consumers of energy.

“The fact that the country is an energy producer and exporter is absolutely crucial for infrastructure investments in artificial intelligence, especially for data centres,” said Son, whose company has an 11-percent stake in the OpenAI giant that runs the ChatGPT chatbot.

The Japanese tycoon said he had also been impressed by Macron’s “strong personal commitment to ensuring France’s economic success, even though our investments have so far been concentrated primarily in the United States, and Japan and Asia”.

Blum said that Schneider would take part in the design and supply of all the equipment with a factory to be built at the channel port of Dunkirk.

The first three data centres would be at Dunkirk and near the northern cities of Cambrai and Amiens, he added.

France says it has 35 venues ready to provide enough energy and other infrastructure for data centres. Macron has repeatedly said that Europe must not let the United States and China take an insurmountable lead in AI.

Son said that “catching up with the United States, currently the global centre of gravity for innovation, is a challenge for most other countries”.

Europe must, he added in the interview with Tribune, “find the right path” to reach a “balance” between innovation and regulation.

Columbia-led team develops open-source framework to accelerate health AI research






Columbia University Irving Medical Center





NEW YORK, NY -- A research team led by Columbia University has developed an open-source framework designed to streamline and accelerate artificial intelligence research using health data, addressing longstanding challenges in data standardization, reproducibility, and collaboration across institutions.

The framework, called MEDS, introduces both a standardized data format and a growing ecosystem of interoperable tools intended to support the development and evaluation of machine learning models using clinical data.

A study describing the framework was published in NEJM AI.

The researchers say the framework could help reduce technical barriers that currently slow health AI research and make it difficult for scientists to reproduce findings or compare models across studies and institutions.

“MEDS is a simple way to make all different sources of electronic health record (EHR) data look the same to your code, regardless of what hospital or clinic or EHR software system the data came from,” says Matthew McDermott, PhD, assistant professor of biomedical informatics at Columbia University and study leader. “MEDS lets us share code that we can use to train models on many different sites of care without needing to share sensitive patient data — and often without needing to even do the more challenging step of fully ‘harmonizing’ the data into a consistent clinical vocabulary. This infrastructure will allow researchers to spend less time rebuilding pipelines and more time answering clinically meaningful questions.”

Standardizing health data for clinical AI research

Electronic health record data are often stored in institution-specific formats that require extensive preprocessing before they can be used for AI development. According to the study authors, these inconsistencies can create significant duplication of effort, limit collaboration, and hinder reproducibility.

MEDS addresses these issues by providing a lightweight, extensible standard for representing longitudinal clinical data in machine learning workflows. The framework also includes open-source tooling that supports data transformation, preprocessing, benchmarking, and model development.

The authors emphasize that MEDS was designed specifically for AI and machine learning applications, complementing rather than replacing existing clinical data standards.

The framework is intended to support a broad range of use cases in biomedical AI research, including predictive modeling, representation learning, multimodal modeling, and large-scale benchmarking studies. Because the ecosystem is open source, researchers across academia, healthcare, and industry can contribute tools and extensions.

“The big successes in AI have always been driven by the community coming together and being able to collaborate, often in a decentralized, open-source manner, on tools, model parts, and ultimately ecosystems that let us build larger models that scale to massive datasets,” McDermott said. “These impressive results in MEDS are just reflecting the benefits you get when the community can share tools or abstract common parts of their pipelines out into a shared library and use them across everyone's data.”

The study also highlights the importance of reproducibility and transparency in health AI development as machine learning models increasingly move toward clinical deployment.

The researchers say they hope MEDS will foster broader collaboration across institutions and accelerate innovation in clinical AI while promoting more transparent and reproducible science. Already, MEDS has been adopted across 21 institutions spanning 12 countries.

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Columbia University Irving Medical Center (CUIMC) is a clinical, research, and educational campus located in New York City. Founded in 1928, CUIMC was one of the first academic medical centers established in the United States of America. CUIMC is home to four professional colleges and schools that provide global leadership in scientific research, health and medical education, and patient care including the Vagelos College of Physicians and Surgeons, the Mailman School of Public Health, the College of Dental Medicine, the School of Nursing. For more information, please visit cuimc.columbia.edu

Monday, April 06, 2026