Telcos Are Becoming GPU Clouds: SoftBank, China Mobile, and the AI-RAN Wave

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DataStorage Editorial Team

Strategic Infrastructure Insights 10 min read  ·  October 2026
Telcos are not adding a GPU product to the catalogue. They are reorganising their capital budgets around GPUs.

In February 2026, SoftBank extended the orchestrator inside AITRAS, its AI-RAN product, so that GPU servers processing its own radio traffic could also run external AI workloads. The integration, built with Nokia Bell Labs, was the first live implementation of a use case the AI-RAN Alliance had only described on paper. A month later at MWC Barcelona, SoftBank described its network as a platform that brokers AI workloads across its distributed edge.

The same month, China Mobile told investors it will cut total 2026 capital expenditure by 9.5 percent, to RMB 136.6 billion, while raising investment in computing power by 62.4 percent. Its computing power and intelligent services businesses already make up 20.2 percent of revenue.

Read those two facts together and the pattern is hard to miss. Telcos are not adding a GPU product to the catalogue. They are reorganising their capital budgets around GPUs. For infrastructure buyers, that means a new class of GPU supplier is arriving: one that owns its hardware, controls the network your data travels over, and answers to national regulators. Whether that is good news depends on what you are buying it for.

$200B
AI-RAN cumulative market by 2030, the figure vendors quote
Omdia, 2025
$35B
AI-RAN cumulative revenue 2026 to 2030, with no RAN market expansion
Dell'Oro Group, 2026
+62.4%
China Mobile 2026 computing investment, while total capex falls 9.5%
China Mobile FY2025 results, 2026
10,000
Blackwell GPUs in Deutsche Telekom's Munich Industrial AI Cloud
Deutsche Telekom, 2026
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Two Different Plays Under One Headline

Coverage of telco AI tends to blend two very different businesses. Separating them is the first step to evaluating either.

Play 1: The telco AI factory

This is a conventional GPU data center that happens to be owned by a carrier. Deutsche Telekom's Industrial AI Cloud in Munich, opened in February 2026 with NVIDIA and partner Polarise, holds up to 10,000 Blackwell GPUs and represents roughly one billion euros of investment. SoftBank's own AI computing platform passed 10,000 GPUs and 13.7 exaflops in July 2025, and the company says it will sell that capacity as a service to Japanese companies and research institutions. SK Telecom launched a sovereign GPU-as-a-service (GPUaaS) platform on more than 1,000 NVIDIA B200s in August 2025.

Commercially these compete with neoclouds like CoreWeave, Nebius and Lambda Labs. Their pitch is sovereignty: data and models stay in-country, under a domestic operator the government already trusts.

Play 2: AI-RAN

AI-RAN puts accelerated compute inside the radio access network (RAN) itself, the base station and baseband layer that connects phones to the network. The same GPU server runs radio signal processing and AI inference. SoftBank's AITRAS runs both on the NVIDIA GH200 Grace Hopper platform. NVIDIA's ARC-Pro reference design, launched alongside a $1 billion investment in Nokia in October 2025, is meant to make the same architecture available to every operator, with T-Mobile US running field trials from 2026.

Here the GPUs are small, numerous and distributed: in cell sites and regional switching centres, not a single hall. The compute is there first to run the network. Selling the spare cycles is the business case.

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Who Is Building What

The list of operators is longer than most buyers realise. ABI Research counted roughly 17 telcos building NVIDIA-based AI factories and projects more than $21 billion in telco GPUaaS revenue by 2030. The table below covers the five with the most concrete public numbers.

Operator Platform Scale Buyer angle
SoftBank
Japan
AI computing platform + AITRAS AI-RAN 10,000+ GPUs, 13.7 EFLOPS (2025) Sovereign Japanese capacity; AI-RAN running external workloads since Feb 2026
China Mobile
China
National AI computing network 107+ EFLOPS, 1,500 edge nodes (2026) Domestic chips by 2028; not an option for buyers outside China
Deutsche Telekom
Germany
Industrial AI Cloud, Munich Up to 10,000 Blackwell GPUs (2026) EU sovereignty; industrial and public sector workloads
SK Telecom
South Korea
Sovereign GPUaaS, Gasan AI data center 1,000+ B200 GPUs (2025) National AI model programme capacity
Singtel
Singapore
RE:AI sovereign AI factory Not disclosed Multi-country Southeast Asia coverage
Figures as publicly announced by each operator. Scale metrics are not directly comparable across operators.

China Mobile deserves particular attention because of its scale and its constraints. At the 2026 World Artificial Intelligence Conference in July, the company reported more than 107 exaflops of AI compute across multiple 10,000-GPU clusters, 12 regional AI computing centres and 1,500 edge computing nodes. In October 2025 its chairman committed to running its national AI computing network entirely on domestic chips by 2028. For buyers outside China, China Mobile is not a supplier option. It is a signal: when the largest operator in the world shifts its investment mix toward compute, the rest of the industry follows the template.


The Forecast Gap: $200 Billion or $35 Billion?

Almost every AI-RAN press release quotes the same number. Omdia projects the AI-RAN market to exceed $200 billion in cumulative value by 2030, and NVIDIA and Nokia cited it when announcing their partnership.

Dell'Oro Group, the firm that tracks RAN vendor revenue quarter by quarter, published a very different view in June 2026. It projects $35 billion in cumulative AI-RAN revenue from 2026 to 2030, and its base case assumes AI-RAN will not expand the overall RAN market at all. In other words, it is mostly existing RAN spend relabelled. Dell'Oro expects the near-term market to centre on AI-for-RAN, single-purpose deployments and non-GPU architectures. GPU-based RAN specifically is forecast to pass $1 billion only by the end of the period.

The economics behind the bullish case also come from interested parties. When AITRAS launched in November 2024, NVIDIA and SoftBank suggested operators could earn about $5 in AI inference revenue for every $1 of AI-RAN capital expenditure, and SoftBank estimated a return of up to 219 percent per AI-RAN server. Both figures come from the companies selling the platform. They may prove right, but they have not been independently validated, and Dell'Oro's numbers suggest the market is not yet pricing them in.

The practical reading: telco AI factories are real capacity you can buy today. GPU-based AI-RAN capacity sold to third parties is early, small and mostly in trials. Plan around the first, watch the second.


What AI-RAN Capacity Actually Is, and What It Is Not

If a carrier offers you edge inference on AI-RAN infrastructure, understand the hardware's first job. The radio network has priority. SoftBank built the AITRAS orchestrator precisely to watch demand for both RAN processing and AI processing in real time and reallocate resources between them. When mobile traffic peaks, the network takes the cycles back.

That makes AI-RAN capacity behave more like spot instances than reserved capacity: attractive when idle, preemptible when the primary tenant needs it. It suits latency-sensitive inference that can tolerate graceful degradation, such as robotics control, video analytics and on-site industrial AI. It does not suit model training, long batch jobs, or anything with a hard availability SLA unless the contract guarantees dedicated slices.

Utilisation is the other open question. One analyst assessment published by RCR Wireless in October 2025 put realistic GPU utilisation at 30 to 50 percent for regional telco edge clusters, against 60 to 70 percent for global hyperscalers. Low utilisation is a problem for the telco but can be an opportunity for the buyer, because idle capacity is negotiable capacity. It fits a broader shift we have been tracking: the GPU shortage era is giving way to a market where buyers with flexible workloads hold more leverage.


The Storage Question Telcos Have Not Answered

Telco GPU announcements are long on GPU counts and short on storage. That is the gap buyers should probe first.

A sovereign AI factory is, by design, regional. If your training data and model artefacts live in a hyperscaler region in another country, every training run on the telco's GPUs starts with a data transfer, and egress fees on the source side can erase the price advantage of the cheaper GPU hour. Data gravity applies to telcos the same way it applies to neoclouds: the compute you can actually use is the compute next to your data.

Edge inference changes the shape of the problem rather than removing it. Models must be distributed to many sites, updated without breaking running services, and fed with local data that may itself be subject to residency rules. Ask where model weights are stored, how they are replicated to edge nodes, and what it costs to move results back to your core environment.

This is where zero-egress object storage earns its place in the architecture. Keeping the canonical copy of training data and checkpoints in an S3-compatible store with no egress fees, such as Backblaze B2, Wasabi or Cloudflare R2, lets you send data to whichever GPU supplier, telco or neocloud, is cheapest or most available that quarter without paying a toll on every move. Sovereignty requirements may dictate that the store sits in-country, which narrows the field, but the principle holds: own the data layer so you can rent the compute layer.

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How to Evaluate a Telco GPU Cloud

Telcos pass the first vetting question we apply to every neocloud. They own their GPUs, and their support chain does not run through a reseller. Beyond that, the questions are different from a standard neocloud evaluation.

Which play is this?

Confirm whether you are buying dedicated AI factory capacity or shared AI-RAN capacity. The pricing model, availability guarantees and preemption terms differ completely.

What are the preemption terms?

For any capacity that shares hardware with RAN workloads, get the reclaim policy in writing: notice period, frequency during peak hours, and whether you are billed for interrupted jobs.

Where does the data live, and what does it cost to move?

Ask for storage pricing, ingress and egress fees, and whether the operator offers private interconnects to the hyperscaler region holding your data. Model the full transfer cost for one training run before comparing GPU hour prices.

What does sovereignty actually cover?

In-country hosting is not the same as in-country operations, support and key management. If sovereignty is the reason you are buying, verify each layer.

How does the price compare?

Benchmark the quoted GPU hour against current market rates for the same GPU. Telcos are new to price competition with neoclouds, and early contracts are often negotiable, especially for committed volume on clusters running below target utilisation.


Key Takeaways

Key Takeaways
  • Telcos are restructuring capital budgets around compute. China Mobile is cutting 2026 capex 9.5 percent overall while lifting computing investment 62.4 percent.
  • There are two distinct products. Telco AI factories (Deutsche Telekom, SoftBank, SK Telecom) are real, buyable GPU capacity today. GPU-based AI-RAN capacity sold to third parties is still early.
  • Treat market forecasts with care. Omdia's $200 billion AI-RAN figure is the one vendors quote; Dell'Oro projects $35 billion cumulative to 2030 and little incremental RAN revenue.
  • AI-RAN capacity is preemptible by design, because the radio network has priority. Use it for edge inference, not training.
  • Storage and egress decide whether a telco GPU deal actually saves money. Keep the canonical data copy in portable, low-egress storage.

FAQ

What is AI-RAN?
AI-RAN is a mobile network architecture that runs radio access network processing and AI workloads on the same accelerated computing hardware, typically NVIDIA GPUs. It lets an operator use AI to improve the network and sell spare compute for edge AI inference close to users.
Which telecom operators offer GPU cloud services?
Operators with public GPU cloud offerings include SoftBank in Japan, Deutsche Telekom in Germany, SK Telecom in South Korea, Singtel in Singapore and Indosat in Indonesia. China Mobile operates over 107 exaflops of AI compute in China. ABI Research counts roughly 17 telcos building NVIDIA-based AI factories.
How big is the AI-RAN market?
Forecasts differ sharply. Omdia projects more than $200 billion cumulative by 2030. Dell'Oro Group projects $35 billion cumulative from 2026 to 2030 and expects GPU-based RAN to reach just over $1 billion annually by 2030.
Is a telco GPU cloud a good option for AI model training?
A dedicated telco AI factory can be, particularly when data sovereignty is required. Shared AI-RAN capacity is not, because radio workloads take priority and can reclaim GPU cycles during traffic peaks.
What should buyers check before signing with a telco GPU provider?
Confirm whether capacity is dedicated or shared with the RAN, get preemption terms in writing, price storage and egress for a full training run, verify what sovereignty covers beyond hosting, and benchmark the GPU hour against current market rates.
The carriers spent two decades being called dumb pipes. Now they own the GPUs. Whether they become real clouds depends on whether they solve the data problem, not the compute one.
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