AI/ML
U.S. export controls on Nvidia H20 AI chips enables Huawei’s 910C GPU to be favored by AI tech giants in China
Damage of U.S. Export Controls and Trade War with China:
The U.S. big tech sector, especially needs to know what the rules of the trade game will be looking ahead instead of the on-again/off-again Trump tariffs and trade war with China which includes 145% tariffs and export controls on AI chips from Nvidia, AMD, and other U.S. semiconductor companies.
The latest export restriction on Nvidia’s H20 AI chips are a case in point. Nvidia said it would record a $5.5 billion charge on its quarterly earnings after it disclosed that the U.S. will now require a license for exporting the company’s H20 processors to China and other countries. The U.S. government told the chip maker on April 14th that the new license requirement would be in place “indefinitely.”
Nvidia designed the H20 chip to comply with existing U.S. export controls that limit sales of advanced AI processors to Chinese customers. That meant the chip’s capabilities were significantly degraded; Morgan Stanley analyst Joe Moore estimates the H20’s performance is about 75% below that of Nvidia’s H100 family. The Commerce Department said it was issuing new export-licensing requirements covering H20 chips and AMD’s MI308 AI processors.
Big Chinese cloud companies like Tencent, ByteDance (TikTok’s parent), Alibaba, Baidu, and iFlytek have been left scrambling for domestic alternatives to the H20, the primary AI chip that Nvidia had until recently been allowed to sell freely into the Chinese market. Some analysts suggest that H20 bulk orders to build a stockpile were a response to concerns about future U.S. export restrictions and a race to secure limited supplies of Nvidia chips. The estimate is that there’s a 90 days supply of H20 chips, but it’s uncertain what China big tech companies will use when that runs out.
The inability to sell even a low-performance chip into the Chinese market shows how the trade war will hurt Nvidia’s business. The AI chip king is now caught between the world’s two superpowers as they jockey to take the lead in AI development.
Nvidia CEO Jensen Huang “flew to China to do damage control and make sure China/Xi knows Nvidia wants/needs China to maintain its global ironclad grip on the AI Revolution,” the analysts note. The markets and tech world are tired of “deal progress” talks from the White House and want deals starting to be inked so they can plan their future strategy. The analysts think this is a critical week ahead to get some trade deals on the board, because Wall Street has stopped caring about words and comments around “deal progress.”
- Baidu is developing its own AI chips called Kunlun. It recently placed an order for 1,600 of Huawei’s Ascend 910B AI chips for 200 servers. This order was made in anticipation of further U.S. export restrictions on AI chips.
- Alibaba (T-Head) has developed AI chips like the Hanguang 800 inference chip, used to accelerate its e-commerce platform and other services.
- Cambricon Technologies: Designs various types of semiconductors, including those for training AI models and running AI applications on devices.
- Biren Technology: Designs general-purpose GPUs and software development platforms for AI training and inference, with products like the BR100 series.
- Moore Threads: Develops GPUs designed for training large AI models, with data center products like the MTT KUAE.
- Horizon Robotics: Focuses on AI chips for smart driving, including the Sunrise and Journey series, collaborating with automotive companies.
- Enflame Technology: Designs chips for data centers, specializing in AI training and inference.
“With Nvidia’s H20 and other advanced GPUs restricted, domestic alternatives like Huawei’s Ascend series are gaining traction,” said Doug O’Laughlin, an industry analyst at independent semiconductor research company SemiAnalysis. “While there are still gaps in software maturity and overall ecosystem readiness, hardware performance is closing in fast,” O’Laughlin added. According to the SemiAnalysis report, Huawei’s Ascend chip shows how China’s export controls have failed to stop firms like Huawei from accessing critical foreign tools and sub-components needed for advanced GPUs. “While Huawei’s Ascend chip can be fabricated at SMIC, this is a global chip that has HBM from Korea, primary wafer production from TSMC, and is fabricated by 10s of billions of wafer fabrication equipment from the US, Netherlands, and Japan,” the report stated.
Huawei’s New AI Chip May Dominate in China:
Huawei Technologies plans to begin mass shipments of its advanced 910C artificial intelligence chip to Chinese customers as early as next month, according to Reuters. Some shipments have already been made, people familiar with the matter said. Huawei’s 910C, a graphics processing unit (GPU), represents an architectural evolution rather than a technological breakthrough, according to one of the two people and a third source familiar with its design. It achieves performance comparable to Nvidia’s H100 chip by combining two 910B processors into a single package through advanced integration techniques, they said. That means it has double the computing power and memory capacity of the 910B and it also has incremental improvements, including enhanced support for diverse AI workload data.
Conclusions:
The U.S. Commerce Department’s latest export curbs on Nvidia’s H20 “will mean that Huawei’s Ascend 910C GPU will now become the hardware of choice for (Chinese) AI model developers and for deploying inference capacity,” said Paul Triolo, a partner at consulting firm Albright Stonebridge Group.
The markets, tech world and the global economy urgently need U.S. – China trade negotiations in some form to start as soon as possible, Wedbush analysts say in a research note today. The analysts expect minimal or no guidance from tech companies during this earnings season as they are “playing darts blindfolded.”
References:
https://qz.com/china-six-tigers-ai-startup-zhipu-moonshot-minimax-01ai-1851768509#
https://www.huaweicloud.com/intl/en-us/
Goldman Sachs: Big 3 China telecom operators are the biggest beneficiaries of China’s AI boom via DeepSeek models; China Mobile’s ‘AI+NETWORK’ strategy
Telecom sessions at Nvidia’s 2025 AI developers GTC: March 17–21 in San Jose, CA
Nvidia AI-RAN survey results; AI inferencing as a reinvention of edge computing?
FT: Nvidia invested $1bn in AI start-ups in 2024
Omdia: Huawei increases global RAN market share due to China hegemony
Huawei’s “FOUR NEW strategy” for carriers to be successful in AI era
Telecom sessions at Nvidia’s 2025 AI developers GTC: March 17–21 in San Jose, CA
Nvidia’s annual AI developers conference (GTC) used to be a relatively modest affair, drawing about 9,000 people in its last year before the Covid outbreak. But the event now unofficially dubbed “AI Woodstock” is expected to bring more than 25,000 in-person attendees!
Nvidia’s Blackwell AI chips, the main showcase of last year’s GTC (GPU Technology Conference), have only recently started shipping in high volume following delays related to the mass production of their complicated design. Blackwell is expected to be the main anchor of Nvidia’s AI business through next year. Analysts expect Nvidia Chief Executive Jensen Huang to showcase a revved-up version of that family called Blackwell Ultra at his keynote address on Tuesday.
March 18th Update: The next Blackwell Ultra NVL72 chips, which have one-and-a-half times more memory and two times more bandwidth, will be used to accelerate building AI agents, physical AI, and reasoning models, Huang said. Blackwell Ultra will be available in the second half of this year. The Rubin AI chip, is expected to launch in late 2026. Rubin Ultra will take the stage in 2027.
Nvidia watchers are especially eager to hear more about the next generation of AI chips called Rubin, which Nvidia has only teased at in prior events. Ross Seymore of Deutsche Bank expects the Rubin family to show “very impressive performance improvements” over Blackwell. Atif Malik of Citigroup notes that Blackwell provided 30 times faster performance than the company’s previous generation on AI inferencing, which is when trained AI models generate output. “We don’t rule out Rubin seeing similar improvement,” Malik wrote in a note to clients this month.
Rubin products aren’t expected to start shipping until next year. But much is already expected of the lineup; analysts forecast Nvidia’s data-center business will hit about $237 billion in revenue for the fiscal year ending in January of 2027, more than double its current size. The same segment is expected to eclipse $300 billion in annual revenue two years later, according to consensus estimates from Visible Alpha. That would imply an average annual growth rate of 30% over the next four years, for a business that has already exploded more than sevenfold over the last two.
Nvidia has also been haunted by worries about competition with in-house chips designed by its biggest customers like Amazon and Google. Another concern has been the efficiency breakthroughs claimed by Chinese AI startup DeepSeek, which would seemingly lessen the need for the types of AI chip clusters that Nvidia sells for top dollar.
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Telecom Sessions of Interest:
Wednesday Mar 19 | 2:00 PM – 2:40 PM
Delivering Real Business Outcomes With AI in Telecom [S73438]
In this session, executives from three leading telcos will share their unique journeys of embedding AI into their organizations. They’ll discuss how AI is driving measurable value across critical areas such as network optimization, customer experience, operational efficiency, and revenue growth. Gain insights into the challenges and lessons learned, key strategies for successful AI implementation, and the transformative potential of AI in addressing evolving industry demands.
Thursday Mar 20 | 11:00 AM – 11:40 AM PDT
AI-RAN in Action [S72987]
Thursday Mar 20 | 9:00 AM – 9:40 AM PDTHow Indonesia Delivered a Telco-led Sovereign AI Platform for 270M Users [S73440]
Thursday Mar 20 | 3:00 PM – 3:40 PM PDT
Driving 6G Development With Advanced Simulation Tools [S72994]
Thursday Mar 20 | 2:00 PM – 2:40 PM PDT
Thursday Mar 20 | 4:00 PM – 4:40 PM PDT
Pushing Spectral Efficiency Limits on CUDA-accelerated 5G/6G RAN [S72990]
Thursday Mar 20 | 4:00 PM – 4:40 PM PDT
Enable AI-Native Networking for Telcos with Kubernetes [S72993]
Monday Mar 17 | 3:00 PM – 4:45 PM PDT
Automate 5G Network Configurations With NVIDIA AI LLM Agents and Kinetica Accelerated Database [DLIT72350]
Learn how to create AI agents using LangGraph and NVIDIA NIM to automate 5G network configurations. You’ll deploy LLM agents to monitor real-time network quality of service (QoS) and dynamically respond to congestion by creating new network slices. LLM agents will process logs to detect when QoS falls below a threshold, then automatically trigger a new slice for the affected user equipment. Using graph-based models, the agents understand the network configuration, identifying impacted elements. This ensures efficient, AI-driven adjustments that consider the overall network architecture.
We’ll use the Open Air Interface 5G lab to simulate the 5G network, demonstrating how AI can be integrated into real-world telecom environments. You’ll also gain practical knowledge on using Python with LangGraph and NVIDIA AI endpoints to develop and deploy LLM agents that automate complex network tasks.
Prerequisite: Python programming.
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References:
Nvidia AI-RAN survey results; AI inferencing as a reinvention of edge computing?
The case for and against AI-RAN technology using Nvidia or AMD GPUs
FT: Nvidia invested $1bn in AI start-ups in 2024
Quartet launches “Open Telecom AI Platform” with multiple AI layers and domains
At Mobile World Congress 2025, Jio Platforms (JPL), AMD, Cisco, and Nokia announced the Open Telecom AI Platform, a new project designed to pioneer the use of AI across all network domains. It aims to provide a centralized intelligence layer that can integrate AI and automation into every layer of network operations.
The AI platform will be large language model (LLM) agnostic and use open APIs to optimize functionality and capabilities. By collectively harnessing agentic AI and using LLMs, domain-specific SLMs and machine learning techniques, the Telecom AI Platform is intended to enable end-to-end intelligence for network management and operations. The founding quartet of companies said that by combining shared elements, the platform provides improvements across network security and efficiency alongside a reduction in total cost of ownership. The companies each bring their specific expertise to the consortium across domains including RAN, routing, AI compute and security.
Jio Platforms will be the initial customer. The Indian telco says it will be AI-agnostic and use open APIs to optimize functionality and capabilities. It will be able to make use of agentic AI, as well as large language models (LLMs), domain-specific small language models (SLMs), and machine learning techniques.
“Think about this platform as multi-layer, multi-domain. Each of these domains, or each of these layers, will have their own agentic AI capability. By harnessing agentic AI across all telco layers, we are building a multimodal, multidomain orchestrated workflow platform that redefines efficiency, intelligence, and security for the telecom industry,” said Mathew Oommen, group CEO, Reliance Jio.
“In collaboration with AMD, Cisco, and Nokia, Jio is advancing the Open Telecom AI Platform to transform networks into self-optimising, customer-aware ecosystems. This initiative goes beyond automation – it’s about enabling AI-driven, autonomous networks that adapt in real time, enhance user experiences, and create new service and revenue opportunities across the digital ecosystem,” he added.
On top of Jio Platforms’ agentic AI workflow manager is an AI orchestrator which will work with what is deemed the best LLM. “Whichever LLM is the right LLM, this orchestrator will leverage it through an API framework,” Oomen explained. He said that Jio Platforms could have its first product set sometime this year.
Under the terms of the agreement, AMD will provide high-performance computing solutions, including EPYC CPUs, Instinct GPUs, DPUs, and adaptive computing technologies. Cisco will contribute networking, security, and AI analytics solutions, including Cisco Agile Services Networking, AI Defense, Splunk Analytics, and Data Center Networking. Nokia will bring expertise in wireless and fixed broadband, core networks, IP, and optical transport. Finally, Jio Platforms Limited (JPL) will be the platform’s lead organizer and first adopter. It will also provide global telecom operators’ initial deployment and reference model. 
The Telecom AI Platform intends to share the results with other network operators (besides Jio).
“We don’t want to take a few years to create something. I will tell you a little secret, and the secret is Reliance Jio has decided to look at markets outside of India. As part of this, we will not only leverage it for Jio, we will figure out how to democratize this platform for the rest of the world. Because unlike a physical box, this is going to be a lot of virtual functions and capabilities.”
AMD represents a lower-cost alternative to Intel and Nvidia when it comes to central processing units (CPUs) and graphics processing units (GPUs), respectively. For AMD, getting into a potentially successful telco platform is a huge success. Intel, its arch-rival in CPUs, has a major lead with telecom projects (e.g. cloud RAN and OpenRAN), having invested massive amounts of money in 5G and other telecom technologies.
AMD’s participation suggests that this JPL-led group is looking for hardware that can handle AI workloads at a much lower cost then using NVIDIA GPUs.
“AMD is proud to collaborate with Jio Platforms Limited, Cisco, and Nokia to power the next generation of AI-driven telecom infrastructure,” said Lisa Su, chair and CEO, AMD. “By leveraging our broad portfolio of high-performance CPUs, GPUs, and adaptive computing solutions, service providers will be able to create more secure, efficient, and scalable networks. Together we can bring the transformational benefits of AI to both operators and users and enable innovative services that will shape the future of communications and connectivity.”
Jio will surely be keeping a close eye on the cost of rolling out this reference architecture when the time comes, and optimizing it to ensure the telco AI platform is financially viable.
“Nokia possesses trusted technology leadership in multiple domains, including RAN, core, fixed broadband, IP and optical transport. We are delighted to bring this broad expertise to the table in service of today’s important announcement,” said Pekka Lundmark, President and CEO at Nokia. “The Telecom AI Platform will help Jio to optimise and monetise their network investments through enhanced performance, security, operational efficiency, automation and greatly improved customer experience, all via the immense power of artificial intelligence. I am proud that Nokia is contributing to this work.”
Cisco chairman and CEO Chuck Robbins said: “This collaboration with Jio Platforms Limited, AMD and Nokia harnesses the expertise of industry leaders to revolutionise networks with AI.
“Cisco is proud of the role we play here with integrated solutions from across our stack including Cisco Agile Services Networking, Data Center Networking, Compute, AI Defence, and Splunk Analytics. We look forward to seeing how the Telecom AI Platform will boost efficiency, enhance security, and unlock new revenue streams for service provider customers.”
If all goes well, the Open Telecom AI Platform could offer an alternative to Nvidia’s AI infrastructure, and give telcos in lower-ARPU markets a more cost-effective means of imbuing their network operations with the power of AI.
References:
https://www.telecoms.com/ai/jio-s-new-ai-club-could-offer-a-cheaper-route-into-telco-ai
Does AI change the business case for cloud networking?
For several years now, the big cloud service providers – Amazon Web Services (AWS), Microsoft Azure, and Google Cloud – have tried to get wireless network operators to run their 5G SA core network, edge computing and various distributed applications on their cloud platforms. For example, Amazon’s AWS public cloud, Microsoft’s Azure for Operators, and Google’s Anthos for Telecom were intended to get network operators to run their core network functions into a hyperscaler cloud.
AWS had early success with Dish Network’s 5G SA core network which has all its functions running in Amazon’s cloud with fully automated network deployment and operations.
Conversely, AT&T has yet to commercially deploy its 5G SA Core network on the Microsoft Azure public cloud. Also, users on AT&T’s network have experienced difficulties accessing Microsoft 365 and Azure services. Those incidents were often traced to changes within the network’s managed environment. As a result, Microsoft has drastically reduced its early telecom ambitions.
Several pundits now say that AI will significantly strengthen the business case for cloud networking by enabling more efficient resource management, advanced predictive analytics, improved security, and automation, ultimately leading to cost savings, better performance, and faster innovation for businesses utilizing cloud infrastructure.
“AI is already a significant traffic driver, and AI traffic growth is accelerating,” wrote analyst Brian Washburn in a market research report for Omdia (owned by Informa). “As AI traffic adds to and substitutes conventional applications, conventional traffic year-over-year growth slows. Omdia forecasts that in 2026–30, global conventional (non-AI) traffic will be about 18% CAGR [compound annual growth rate].”
Omdia forecasts 2031 as “the crossover point where global AI network traffic exceeds conventional traffic.”
Markets & Markets forecasts the global cloud AI market (which includes cloud AI networking) will grow at a CAGR of 32.4% from 2024 to 2029.
AI is said to enhance cloud networking in these ways:
- Optimized resource allocation:
AI algorithms can analyze real-time data to dynamically adjust cloud resources like compute power and storage based on demand, minimizing unnecessary costs. - Predictive maintenance:
By analyzing network patterns, AI can identify potential issues before they occur, allowing for proactive maintenance and preventing downtime. - Enhanced security:
AI can detect and respond to cyber threats in real-time through anomaly detection and behavioral analysis, improving overall network security. - Intelligent routing:
AI can optimize network traffic flow by dynamically routing data packets to the most efficient paths, improving network performance. - Automated network management:
AI can automate routine network management tasks, freeing up IT staff to focus on more strategic initiatives.
The pitch is that AI will enable businesses to leverage the full potential of cloud networking by providing a more intelligent, adaptable, and cost-effective solution. Well, that remains to be seen. Google’s new global industry lead for telecom, Angelo Libertucci, told Light Reading:
“Now enter AI,” he continued. “With AI … I really have a power to do some amazing things, like enrich customer experiences, automate my network, feed the network data into my customer experience virtual agents. There’s a lot I can do with AI. It changes the business case that we’ve been running.”
“Before AI, the business case was maybe based on certain criteria. With AI, it changes the criteria. And it helps accelerate that move [to the cloud and to the edge],” he explained. “So, I think that work is ongoing, and with AI it’ll actually be accelerated. But we still have work to do with both the carriers and, especially, the network equipment manufacturers.”
Google Cloud last week announced several new AI-focused agreements with companies such as Amdocs, Bell Canada, Deutsche Telekom, Telus and Vodafone Italy.
As IEEE Techblog reported here last week, Deutsche Telekom is using Google Cloud’s Gemini 2.0 in Vertex AI to develop a network AI agent called RAN Guardian. That AI agent can “analyze network behavior, detect performance issues, and implement corrective actions to improve network reliability and customer experience,” according to the companies.
And, of course, there’s all the buzz over AI RAN and we plan to cover expected MWC 2025 announcements in that space next week.
https://www.lightreading.com/cloud/google-cloud-doubles-down-on-mwc
Nvidia AI-RAN survey results; AI inferencing as a reinvention of edge computing?
The case for and against AI-RAN technology using Nvidia or AMD GPUs
Generative AI in telecom; ChatGPT as a manager? ChatGPT vs Google Search
Deutsche Telekom and Google Cloud partner on “RAN Guardian” AI agent
Deutsche Telekom and Google Cloud today announced a new partnership to improve Radio Access Network (RAN) operations through the development of a network AI agent. Built using Gemini 2.0 in Vertex AI from Google Cloud, the agent can analyze network behavior, detect performance issues, and implement corrective actions to improve network reliability, reduce operational costs, and enhance customer experiences.
Deutsche Telekom says that as telecom networks become increasingly complex, traditional rule-based automation falls short in addressing real-time challenges. The solution is to use Agentic AI which leverages large language models (LLMs) and advanced reasoning frameworks to create intelligent agents that can think, reason, act, and learn independently.
The RAN Guardian agent, which has been tested and verified at Deutsche Telekom, collaborates in a human-like manner, detecting network anomalies and executing self-healing actions to optimize RAN performance. It will be exhibited at next week’s Mobile World Congress (MWC) in Barcelona, Spain.
–>This cooperative initiative appears to be a first step towards building autonomous and self-healing networks.
In addition to Gemini 2.0 in Vertex AI, the RAN Guardian also uses CloudRun, BigQuery, and Firestore to help deliver:
- Autonomous RAN performance monitoring: The RAN Guardian will continuously analyze key network parameters in real time to predict and detect anomalies.
- AI-driven issue classification and routing: The agent will identify and prioritize network degradations based on multiple data sources, including network monitoring data, inventory data, performance data, and coverage data.
- Proactive network optimization: The agent will also recommend or autonomously implement corrective actions, including resource reallocation and configuration adjustments.
“By combining Deutsche Telekom’s deep telecom expertise with Google Cloud’s cutting-edge AI capabilities, we’re building the next generation of intelligent networks,” said Angelo Libertucci, Global Industry Lead, Telecommunications, Google Cloud. “This means fewer disruptions, faster speeds, and an overall enhanced mobile experience for Deutsche Telekom’s customers.”
“Traditional network management approaches are no longer sufficient to meet the demands of 5G and beyond. We are pioneering AI agents for networks, working with key partners like Google Cloud to unlock a new level of intelligence and automation in RAN operations as a step towards autonomous, self-healing networks” said Abdu Mudesir, Group CTO, Deutsche Telekom.
Mr. Mudesir and Google Cloud’s Muninder Sambi will discuss the role of AI agents in the future of network operations at MWC next week.
References:
https://www.telecoms.com/ai/deutsche-telekom-and-google-cloud-team-up-on-ai-agent-for-ran-operations
Nvidia AI-RAN survey results; AI inferencing as a reinvention of edge computing?
The case for and against AI-RAN technology using Nvidia or AMD GPUs
AI RAN Alliance selects Alex Choi as Chairman
AI sparks huge increase in U.S. energy consumption and is straining the power grid; transmission/distribution as a major problem
Nvidia AI-RAN survey results; AI inferencing as a reinvention of edge computing?
An increasing focus on deploying AI into radio access networks (RANs) was among the key findings of NVIDIA’s third annual “State of AI in Telecommunications” survey of 450 telecom professionals, as more than a third of respondents indicated they’re investing or planning to invest in AI-RAN. The survey polled more than 450 telecommunications professionals worldwide, revealing continued momentum for AI adoption — including growth in generative AI use cases — and how the technology is helping optimize customer experiences and increase employee productivity. The percentage of network operators planning to use open source tools increased from 28% in 2023 to 40% in 2025. AvidThink Founder and Principal Roy Chua said one of the biggest challenges network operators will have when using open source models is vetting the outputs they get during training.
Of the telecommunications professionals surveyed, almost all stated that their company is actively deploying or assessing AI projects. Here are some top insights on impact and use cases:
- 84% said AI is helping to increase their company’s annual revenue
- 77% said AI helped reduce annual operating costs
- 60% said increased employee productivity was their biggest benefit from AI
- 44% said they’re investing in AI for customer experience optimization, which is the No. 1 area of investment for AI in telecommunications
- 40% said they’re deploying AI into their network planning and operations, including RAN
The percentage of respondents who indicated they will build AI solutions in-house rose from 27% in 2024 to 37% this year. “Telcos are really looking to do more of this work themselves,” Nvidia’s Global Head of Business Development for Telco Chris Penrose [1.] said. “They’re seeing the importance of them taking control and ownership of becoming an AI center of excellence, of doing more of the training of their own resources.”
With respect to using AI inferencing, Chris said, “”We’ve got 14 publicly announced telcos that are doing this today, and we’ve got an equally big funnel.” Penrose noted that the AI skills gap remains the biggest hurdle for operators. Why? Because, as he put it, just because someone is an AI scientist doesn’t mean they are also necessarily a generative AI or agentic AI scientist specifically. And in order to attract the right talent, operators need to demonstrate that they have the infrastructure that will allow top-tier employees to do amazing work. See also: GPUs, data center infrastructure, etc.
Note 1. Penrose represented AT&T’s IoT business for years at various industry trade shows and events before leaving the company in 2020.
Rather than the large data centers processing AI Large Language Models (LLMs), AI inferencing could be done more quickly at smaller “edge” facilities that are closer to end users. That’s where telecom operators might step in. “Telcos are in a unique position,” Penrose told Light Reading. He explained that many countries want to ensure that their AI data and operations remain inside the boundaries of that country. Thus, telcos can be “the trusted providers of [AI] infrastructure in their nations.”
“We’ll call it AI RAN-ready infrastructure. You can make money on it today. You can use it for your own operations. You can use it to go drive some services into the market. … Ultimately your network itself becomes a key anchor workload,” Penrose said.
Source: Skorzewiak/Alamy Stock Photo
Nvidia proposes that network operators can not only run their own AI workloads on Nvidia GPUs, they can also sell those inferencing services to third parties and make a profit by doing so. “We’ve got lots of indications that many [telcos] are having success, and have not only deployed their first [AI compute] clusters, but are making reinvestments to deploy additional compute in their markets,” Penrose added.
Nvidia specifically pointed to AI inferencing announcements by Singtel, Swisscom, Telenor, Indosat and SoftBank.
Other vendors are hoping for similar sales. “I think this vision of edge computing becoming AI inferencing at the end of the network is massive for us,” HPE boss Antonio Neri said last year, in discussing HPE’s $14 billion bid for Juniper Networks.
That comes after multi-access edge computing (MEC) has not lived up to its potential, partially because a 5G SA core network is needed for that and few have been commercially deployed. Edge computing disillusionment is clear among hyperscalers and also network operators. For example, Cox folded its edge computing business into its private networks operation. AT&T no longer discusses the edge computing locations it was building with Microsoft and Google. And Verizon has admitted to edge computing “miscalculations.”
Will AI inferencing be the savior for MEC? The jury is out on that topic. However, Nvidia said that 40% of its revenues already come from AI inferencing. Presumably that inferencing is happening in larger data centers and then delivered to nearby users. Meaning, a significant amount of inferencing is being done today without additional facilities, distributed at a network’s edge, that could enable speedier, low-latency AI services.
“The idea that AI inferencing is going to be all about low-latency connections, and hence stuff like AI RAN and and MEC and assorted other edge computing concepts, doesn’t seem to be a really good fit with the current main direction of AI applications and models,” argued Disruptive Wireless analyst Dean Bubley in a Linked In post.
References:
https://blogs.nvidia.com/blog/ai-telcos-survey-2025/
State of AI in Telecommunications
https://www.fierce-network.com/premium/whitepaper/edge-computing-powered-global-ai-inference
https://www.fierce-network.com/cloud/are-ai-services-telcos-magic-revenue-bullet
The case for and against AI-RAN technology using Nvidia or AMD GPUs
Ericsson’s sales rose for the first time in 8 quarters; mobile networks need an AI boost
AI RAN Alliance selects Alex Choi as Chairman
Markets and Markets: Global AI in Networks market worth $10.9 billion in 2024; projected to reach $46.8 billion by 2029
AI sparks huge increase in U.S. energy consumption and is straining the power grid; transmission/distribution as a major problem
Tata Consultancy Services: Critical role of Gen AI in 5G; 5G private networks and enterprise use cases
Cisco CEO sees great potential in AI data center connectivity, silicon, optics, and optical systems
It’s no surprise to IEEE Techblog readers that Cisco’s networking business – still its biggest unit, generating nearly half its total sales – reported <$6.9 billion in revenue for the three-month period ending in January (Cisco’s second fiscal quarter). That was down 3% compared with the same quarter the year before. For its first half year, networking sales dropped 14% year-over-year, to about $13.6 billion.
However, total second-quarter revenues grew 9% year-over-year, to just less than $14 billion, boosted by the Splunk (security company) acquisition in March 2024. Thanks to that deal, Cisco’s security revenues more than doubled for the first half, to about $4.1 billion. But net income fell 8%, to roughly $2.4 billion, due partly to higher costs for research and development, as well as sales and marketing expenses.
Cisco groused about an “inventory correction” as networking customers digested stock they had already bought, but that surely is not the case now as that inventory has been worked off by its customers (ISPs, telcos, enterprise & government end users). Cisco CFO Richard Scott Herren now says “The demand that we’re seeing today a function of extended lead times like we saw a couple of years ago. That’s not the case. Our lead times are not extending.”
Currently, Cisco firmly believes that Ethernet connectivity sales to owners of AI data centers is an “emerging opportunity.” That refers to Cisco’s data center switching solutions for “web-scale” and enterprise customer intra-data center communications. The company’s AI strategy is described here.
Image Courtesy of Cisco Systems
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AI investments “will lead to our networking equipment being combined with Nvidia GPUs, and that’s how we’ll accomplish that in the future,” CEO Chuck Robbins told industry analysts on a call to discuss second-quarter results, according to a Motley Fool transcript. “There’s so much change going on right now from a technology perspective that there’s both excitement about the opportunity, and candidly, there’s a little bit of fear of slowing down too much and letting your competition get too much ahead of you. So, we saw solid demand,” he said.
However, Cisco will face mighty competition in that space.
- Nokia is targeting the same opportunity and last month said it would spend an additional €100 million (US$104 million) on its Internet Protocol unit annually with the goal of generating another €1 billion ($1.04 billion) in data center revenues by 2028.
- Arista Networks is another rival in this market, selling high performance Ethernet switches to cloud service providers like Microsoft.
- Nvidia, whose $7 billion acquisition of Mellanox in 2019 gave it effective control of InfiniBand, an alternative to Ethernet that had represented the main option for connecting GPU clusters when analysts published research on the topic in August 2023. Just as important, the Mellanox division of Nvidia also is a leader in Ethernet connectivity within data centers as described in this IEEE Techblog post.
- Juniper Networks (being acquired by HPC) is also focusing on networking the AI data center as per a white paper you can download after filling out this form.
During the Q & A, Robbins elaborated: “On the $700 million in AI orders, it’s a combination of systems, silicon, optics, and optical systems. And I think if you break it down, it’s about half is in silicon and systems. And it continues to accelerate. And I’d say the teams have done a great job on the silicon front. We’ve invested heavily in more resources there. The team is running parallel development efforts for multiple chips that are staggered in their time frames. They’ve worked hard. They were increasing the yield, which is a positive thing. And so, we feel good about it, but it’s a combination of all those things that we’re selling to the customers.”
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Enterprise AI:
“What we’re seeing on the enterprise side relative to AI is it’s still — customers are still in the very early days, and they all realize they need to figure out exactly what their use cases are. We’re starting to see some spending though on specific AI-driven infrastructure. And we think as we get AI pods out there — we got Hyperfabric coming. We got AI defense coming.
We have Hypershield in the market. And we got this new DPU switch, they are all going to be a part of the infrastructure to support these AI applications. So, we’re beginning to see it happen, but I think it’s also really important to understand that as the enterprises leverage their private data, their proprietary data, and they’ll do some training on that and then they’ll run inference obviously against that. We believe that opportunity is an order of magnitude higher than what we’ve seen in training today. We’re going to continue to innovate and build capabilities to put ourselves in a better position to be a real beneficiary as this continues to accelerate. But as of today, we feel like we’re in pretty good shape.”
“If you look at AI defense with the AI Summit that we did recently, there’s — I think there’s about 20-some-odd customers who are interested in going to proof of concept with us right now on it. We had almost half the Fortune 100 there for that event. So, I feel good about where we are. It will turn into greater demand as we just continue to scale these products.”
Telco use of AI Edge Applications:
“We see some of the European network operators are looking at delivering AI as a service,” said Robbins. “We see a lot of them planning for AI edge applications that are sitting at the edge of their networks that they’re managing for customers.”
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Cisco raised its guidance and now expects revenues for the full year of between $56 billion and $56.5 billion, up from its earlier range of $55.3 billion to $56.3 billion.
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References:
https://www.cisco.com/site/uk/en/solutions/artificial-intelligence/index.html
https://www.juniper.net/content/dam/www/assets/white-papers/us/en/networking-the-ai-data-center.pdf
Nokia selects Intel’s Justin Hotard as new CEO to increase growth in IP networking and data center connections
Initiatives and Analysis: Nokia focuses on data centers as its top growth market
Nvidia enters Data Center Ethernet market with its Spectrum-X networking platform
AT&T and Verizon cut jobs another 6% last year; AI investments continue to increase
In 2018, after AT&T acquired Time Warner, the enlarged AT&T had approximately 230,000 employees and annual revenues of about $172 billion. Both figures have declined subsequently, but headcount has been reduced at a much sharper rate. Data published this week, after AT&T reported full-year sales of $122.3 billion, shows another 9,500 jobs were cut in 2024, decreasing the total to 141,000 workers. Back in 2017, counting the Time Warner business it was then trying to buy, AT&T had as many as 280,000 employees. Is AI being used to replace jettisoned employees at AT&T?
During Monday’s earnings call, AT&T’s CEO John Stankey said AI is already powering a variety of functions at the telco. “What we’ve been able to do in our call centers and how we operate within our customer base, a lot of that has been driven by AI tool applications. And it’s not that we’re necessarily exclusively replacing individuals with the technology, but we’re making them a lot more effective and efficient,” Stankey said, adding that AT&T is also using AI to develop its computer code. “We’re spending less right now to develop new code internally … and it’s through the application of AI and technology.”
Stankey added that AT&T plans to invest more heavily in AI this year, including by using its customer data to more effectively target customers with promotions and other offerings. “If I were to say I had a goal for 2025, I would like to … be talking about good momentum we’ve received in business as a result of executing on some of those things moving forward.”
AI was also highlighted during recent calls about financial results as something that would help to sharpen the axe. Those updates came after AT&T said in December 2024 that its latest aim was to slash another $3 billion in annual costs by the end of 2027. “In 2025, we will make progress on this goal by further integrating AI throughout our operations,” said Stankey this week. AT&T has also put AI to use on writing code and adapting the capabilities of the mobile network based on analysis of traffic patterns.
AT&T officials have previously discussed the possibility that AT&T central offices could host AI capabilities. During a recent analyst event, AT&T CTO Jeremy Legg said that some of the company’s central offices could be used for AI, but that the company would have to address the power requirements for those AI computing functions.
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Job cuts at Verizon have also been dramatic. Under CEO Hans Vestberg, it has managed to grow sales while axing jobs. Annual revenues at the company rose by $6.5 billion between 2020 and 2024, to about $134.8 billion, just as 32,600 jobs were slashed over this period. Workforce shrinkage left Verizon with fewer than 100,000 employees at the end of 2024. The rate of Verizon job cuts was relatively low in 2024, when fewer than 6,000 positions were eliminated, down from the nearly 12,000 that were scrapped in 2023. Yet Verizon employs about 78,000 fewer people today than it did ten years ago, and there has been no sign the trend might go into reverse.
At Verizon, “driving down costs in our operations” is part of a “three-pronged strategy for AI,” Vestberg told analysts. AI Connect, which should be the most exciting prong, positions AI in the same way edge computing was positioned years ago. The idea is to host the resources needed for AI applications in the network facilities that dot the US – some 16,000 “near net” enterprise locations, according to Verizon, along with between 100 and 200 acres of land partially “zoned” for data center build – and then charge for the privilege.
“If you think about where we are on generative AI today, it’s where large language modules are trained at large data centers and that require enormous capacities. Over time, that will, of course, come much closer to the edge of the network,” Verizon CEO Hans Vestberg explained on the operator’s quarterly conference call.
Kyle Malady, head of Verizon Business and the executive leading the operator’s AI efforts, offered more details: “Power, space and cooling are the currencies that are in demand right now, and we have all three,” he said in discussing the AI sector. “As we look across our assets, take inventory and compare against other players in the market, we believe that we are in a leadership position when it comes to usable power and space. We have facilities across the United States that either have spare power, space and cooling, or can be retrofitted. As we sit here today, we have 2-10+ megawatts of usable power across many of our sites. … In addition, we have between 100 and 200 acres of undeveloped land, some currently zoned for data center builds, and much of it in prime, data center-friendly areas.” Malady added that Verizon would deploy Vultr’s GPU-as-a-Service (GPUaaS) in its data centers in order to support the AI computing applications that require those kinds of high-performance graphical processing units (GPUs).
Malady added that Verizon sees a total addressable market (TAM) of $40 billion or more in this new area.
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CEO’s Stankey and Vestberg have made cost cutting a priority, but most of the attendant layoffs so far are not due to the impact of AI. Stankey said, “It’s not that we’re necessarily exclusively replacing individuals with the technology, but we’re making them a lot more effective and efficient in how they handle customer needs and then complementing that with customer-supported AI.”
If AI does create new types of job, as many AI cheerleaders say, they have clearly not increased the headcount at AT&T or Verizon. A key take-away is that over the last few years, telcos were able to operate a business of roughly the same size with just a fraction of the workforce they previously employed. Average revenues per employee rose 6% at Verizon last year, to about $1.35 million, and have soared from less than $717,000 a decade ago. At AT&T, they grew 7% in 2024, to nearly $868,000, and are up from less than $544,000 in 2014.
References:
https://www.lightreading.com/ai-machine-learning/at-t-and-verizon-cut-another-15-3k-jobs-in-2024-as-ai-advanced
Verizon and AT&T cut 5,100 more jobs with a combined 214,350 fewer employees than 2015
https://www.verizon.com/about/news/verizon-unveils-ai-strategy-power-next-gen-ai-demands
https://www.lightreading.com/the-edge-network/at-t-and-verizon-are-pivoting-into-the-landlord-biz-for-ai
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Gartner: Gen AI nearing trough of disillusionment; GSMA survey of network operator use of AI
Global IT spending is expected to total $5.61 trillion in 2025, an increase of 9.8% from 2024, according to the latest forecast by Gartner, Inc.
“While budgets for CIOs are increasing, a significant portion will merely offset price increases within their recurrent spending,” said John-David Lovelock, Distinguished VP Analyst at Gartner. “This means that, in 2025, nominal spending versus real IT spending will be skewed, with price hikes absorbing some or all of budget growth. All major categories are reflecting higher-than-expected prices, prompting CIOs to defer and scale back their true budget expectations.”
GenAI will Influence IT Spending, but IT Spending Won’t Be on GenAI Itself:
Segments including data center systems, devices and software will see double-digit growth in 2025, largely due to generative AI (GenAI) hardware upgrades (see Table 1). However, these upgraded segments will not differentiate themselves in terms of functionality yet, even with new hardware.
Table 1. Worldwide IT Spending Forecast (Millions of U.S. Dollars)
2024 Spending |
2024 Growth (%) |
2025 Spending |
2025 Growth (%) |
|
| Data Center Systems | 329,132 | 39.4 | 405,505 | 23.2 |
| Devices | 734,162 | 6.0 | 810,234 | 10.4 |
| Software | 1,091,569 | 12.0 | 1,246,842 | 14.2 |
| IT Services | 1,588,121 | 5.6 | 1,731,467 | 9.0 |
| Communications Services |
1,371,787 |
2.3 | 1,423,746 | 3.8 |
| Overall IT | 5,114,771 | 7.7 | 5,617,795 | 9.8 |
Source: Gartner (January 2025)
“GenAI is sliding toward the trough of disillusionment which reflects CIOs declining expectations for GenAI, but not their spending on this technology,” said Lovelock. “For instance, the new AI ready PCs do not yet have ‘must have’ applications that utilize the hardware. While both consumers and enterprises will purchase AI-enabled PC, tablets and mobile phones, those purchases will not be overly influenced by the GenAI functionality.”
Spending on AI-optimized servers easily doubles spending on traditional servers in 2025, reaching $202 billion dollars.
“IT services companies and hyperscalers account for over 70% of spending in 2025,” said Lovelock. “By 2028, hyperscalers will operate $1 trillion dollars’ worth of AI optimized servers, but not within their traditional business model or IaaS Market. Hyperscalers are pivoting to be part of the oligopoly AI model market.”
Gartner’s IT spending forecast methodology relies heavily on rigorous analysis of the sales by over a thousand vendors across the entire range of IT products and services. Gartner uses primary research techniques, complemented by secondary research sources, to build a comprehensive database of market size data on which to base its forecast.
More information on the forecast can be found in the complimentary Gartner webinar “IT Spending Forecast, 4Q24 Update: GenAI’s Impact on a $7 Trillion IT Market.”
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Gartner’s 2025 forecast for IT spending is consistent with the market research firm’s predictions from late last year that the move to AI is driving a surge in spending on data center infrastructure and IT services in Europe. IT spending across the continent will come in at US$1.28 trillion in 2025 they said. Presumably it takes a little longer to gather up the data necessary for predictions across the whole world.
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Separately, Citi analysts expect 2025 growth to be largely driven by continued AI spending as data center capital expenditure for the biggest cloud service providers is forecasted to increase by 40% this year.
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In a recent survey of network operators, GSMA found that telcos are allocating more resources to in-house and out-of-house AIs capabilities and projects, but only a subset are spending more than 15% of their digital budgets on AI. Nearly half of operators are dedicating 5% to 15% of their digital budgets towards AI, covering a range of categories, including data systems, large language models and infrastructure upgrades, the GSMA survey found. That AI money is also being allocated toward AI teams, tools and partnerships, said GSMA. The association, which primarily represents mobile operators, has been asked for more details about the size, scope and methodology of its latest study.
AI Status at Network Operators:
References:
Will billions of dollars big tech is spending on Gen AI data centers produce a decent ROI?
Canalys & Gartner: AI investments drive growth in cloud infrastructure spending
AI Echo Chamber: “Upstream AI” companies huge spending fuels profit growth for “Downstream AI” firms
AI wave stimulates big tech spending and strong profits, but for how long?
Telco spending on RAN infrastructure continues to decline as does mobile traffic growth
CES 2025: Intel announces edge compute processors with AI inferencing capabilities
At CES 2025 today, Intel unveiled the new Intel® Core™ Ultra (Series 2) processors, designed to revolutionize mobile computing for businesses, creators and enthusiast gamers. Intel said “the new processors feature cutting-edge AI enhancements, increased efficiency and performance improvements.”
“Intel Core Ultra processors are setting new benchmarks for mobile AI and graphics, once again demonstrating the superior performance and efficiency of the x86 architecture as we shape the future of personal computing,” said Michelle Johnston Holthaus, interim co-CEO of Intel and CEO of Intel Products. “The strength of our AI PC product innovation, combined with the breadth and scale of our hardware and software ecosystem across all segments of the market, is empowering users with a better experience in the traditional ways we use PCs for productivity, creation and communication, while opening up completely new capabilities with over 400 AI features. And Intel is only going to continue bolstering its AI PC product portfolio in 2025 and beyond as we sample our lead Intel 18A product to customers now ahead of volume production in the second half of 2025.”
Intel also announced new edge computing processors, designed to provide scalability and superior performance across diverse use cases. Intel Core Ultra processors were said to deliver remarkable power efficiency, making them ideal for AI workloads at the edge, with performance gains that surpass competing products in critical metrics like media processing and AI analytics. Those edge processors are targeted at compute servers running in hospitals, retail stores, factory floors and other “edge” locations that sit between big data centers and end-user devices. Such locations are becoming increasingly important to telecom network operators hoping to sell AI capabilities, private wireless networks, security offerings and other services to those enterprise locations.
Intel edge products launching today at CES include:
- Intel® Core™ Ultra 200S/H/U series processors (code-named Arrow Lake).
- Intel® Core™ 200S/H series processors (code-named Bartlett Lake S and Raptor Lake H Refresh).
- Intel® Core™ 100U series processors (code-named Raptor Lake U Refresh).
- Intel® Core™ 3 processor and Intel® Processor (code-named Twin Lake).
“Intel has been powering the edge for decades,” said Michael Masci, VP of product management in Intel’s edge computing group, during a media presentation last week. According to Masci, AI is beginning to expand the edge opportunity through inferencing [1.]. “Companies want more local compute. AI inference at the edge is the next major hotbed for AI innovation and implementation,” he added.
Note 1. Inferencing in AI refers to the process where a trained AI model makes predictions or decisions based on new data, rather than previously stored “training models.” It’s essentially AI’s ability to apply learned knowledge on fresh inputs in real-time. Edge computing plays a critical role in inferencing, because it brings it closer to users. That lowers latency (much faster AI responses) and can also reduce bandwidth costs and ensure privacy and security as well.
Editor’s Note: Intel’s edge compute business – the one pursuing AI inferencing – is in in its Client Computing Group (CCG) business unit. Intel’s chips for telecom operators reside inside its NEX business unit.
Intel’s Masci specifically called out Nvidia’s GPU chips, claiming Intel’s new silicon lineup supports up to 5.8x faster performance and better usage per watt. Indeed, Intel claims their “Core™ Ultra 7 processor uses about one-third fewer TOPS (Trillions Operations Per Second) than Nvidia’s Jetson AGX Orin, but beats its competitor with media performance that is up to 5.6 times faster, video analytics performance that is up to 3.4x faster and performance per watt per dollar up to 8.2x better.”
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However, Nvidia has been using inference in its AI chips for quite some time. Company officials last month confirmed that 40% of Nvidia’s revenues come from AI inference, rather than AI training efforts in big data centers. Colette Kress, Nvidia Executive Vice President and Chief Financial Officer, said, “Our architectures allows an end-to-end scaling approach for them to do whatever they need to in the world of accelerated computing and Ai. And we’re a very strong candidate to help them, not only with that infrastructure, but also with the software.”
“Inference is super hard. And the reason why inference is super hard is because you need the accuracy to be high on the one hand. You need the throughput to be high so that the cost could be as low as possible, but you also need the latency to be low,” explained Nvidia CEO Jensen Huang during his company’s recent quarterly conference call.
“Our hopes and dreams is that someday, the world does a ton of inference. And that’s when AI has really succeeded, right? It’s when every single company is doing inference inside their companies for the marketing department and forecasting department and supply chain group and their legal department and engineering, and coding, of course. And so we hope that every company is doing inference 24/7.”
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Sadly for its many fans (including this author), Intel continues to struggle in both data center processors and AI/ GPU chips. The Wall Street Journal recently reported that “Intel’s perennial also-ran, AMD, actually eclipsed Intel’s revenue for chips that go into data centers. This is a stunning reversal: In 2022, Intel’s data-center revenue was three times that of AMD.”
Even worse for Intel, more and more of the chips that go into data centers are GPUs and Intel has minuscule market share of these high-end chips. GPUs are used for training and delivering AI. The WSJ notes that many of the companies spending the most on building out new data centers are switching to chips that have nothing to do with Intel’s proprietary architecture, known as x86, and are instead using a combination of a competing architecture from ARM and their own custom chip designs. For example, more than half of the CPUs Amazon has installed in its data centers over the past two years were its own custom chips based on ARM’s architecture, Dave Brown, Amazon vice president of compute and networking services, said recently.
This displacement of Intel is being repeated all across the big providers and users of cloud computing services. Microsoft and Google have also built their own custom, ARM-based CPUs for their respective clouds. In every case, companies are moving in this direction because of the kind of customization, speed and efficiency that custom silicon supports.
References:
https://www.intel.com/content/www/us/en/newsroom/news/2025-ces-client-computing-news.html#gs.j0qbu4
https://www.intel.com/content/www/us/en/newsroom/news/2025-ces-client-computing-news.html#gs.j0qdhd
https://www.wsj.com/tech/intel-microchip-competitors-challenges-562a42e3
Massive layoffs and cost cutting will decimate Intel’s already tiny 5G network business
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AI Frenzy Backgrounder; Review of AI Products and Services from Nvidia, Microsoft, Amazon, Google and Meta; Conclusions
