AT&T Embraces AI Era with Aggressive Workforce Cuts, Network Modernization, and a Focus on Fiber

AT&T, a telecommunications behemoth with a 150-year history, is undergoing a profound transformation, signaling its intent to aggressively adapt to the burgeoning AI era. The company, which has already shed more than half of its workforce over the past decade, has confirmed its plans to continue staff reductions as it integrates artificial intelligence across its operations. This strategic pivot includes the phasing out of its traditional landline service and the automation of various internal processes through AI, yielding tangible benefits such as a significant reduction in electricity consumption.

Jeremy Legg, AT&T’s chief technology officer, elaborated on the company’s future staffing outlook in an interview with WIRED, stating, "We’re not going to have the same headcount in five years as we do today." He noted that AT&T’s decision-making regarding workforce size is influenced by comparisons to its industry peers. Public financial disclosures reveal that AT&T generated less revenue per employee last year compared to competitors like Verizon and T-Mobile, both of whom have also implemented workforce reductions in recent months. This competitive context underscores the financial imperatives driving AT&T’s restructuring.

The pace of job cuts at AT&T has been substantial. Last year, the company eliminated approximately 8,000 positions. If this rate continues, its workforce could shrink to around 85,000 employees by 2030, a figure a person familiar with the matter, though unauthorized to speak publicly, described as the company’s target. AT&T, however, has refuted this specific number as inaccurate. More recently, in the first half of 2026, the telecom giant reported a reduction of some 2,100 jobs. As of June, AT&T still employed nearly 131,000 people, highlighting the scale of the ongoing organizational change.

AT&T CEO John Stankey articulated a bold vision for the company’s future at the Goldman Sachs Communacopia + Technology Conference in San Francisco earlier this month. He expressed AT&T’s aspiration to be perceived as a "dramatically different" entity by the end of the decade, boasting a "fantastic" fiber internet service and a "kickass wireless network." This ambitious redefinition underscores a shift towards a leaner, more technologically advanced operation.

The extensive transition at AT&T offers a crucial insight into how established, legacy companies are striving to reconfigure their operations in response to the escalating capabilities of artificial intelligence tools. Despite its venerable age, AT&T remains a pivotal player in the global economy, handling an estimated 15 percent of the world’s internet traffic. The central challenge for the company lies in its ability to simultaneously drive innovation, curtail costs, and maintain competitiveness against agile tech disruptors, including figures like Elon Musk.

A significant portion of AT&T’s historical infrastructure still relies on decades-old systems, some of which involve paper records and manual processes. Tasks such as a customer’s request to disconnect phone service previously required human intervention. These labor-intensive, often inefficient, operations are now prime targets for automation. By leveraging AI, AT&T aims to streamline these internal workflows, enhancing efficiency and reducing the need for manual oversight.

The applications of AI within AT&T are diverse and strategic. The company is deploying AI systems to bolster customer service interactions, aiming for faster and more effective resolutions. AI is also instrumental in optimizing its network infrastructure, helping to identify optimal locations for new cell phone towers and proactively detect maintenance issues on existing ones. A specialized generative AI system developed by AT&T, known as GeoModeler, dynamically adjusts network settings in real-time, particularly during rare and challenging events like extreme weather, ensuring network resilience and stability. Furthermore, like many contemporary enterprises, AT&T is utilizing AI to generate software code and assist in managing complex service issues, thereby accelerating development cycles and improving operational responsiveness.

Looking ahead, a major technological overhaul is slated for next year. AT&T plans to replace physical hardware at thousands of its central hubs with cloud-based software provided by the Israeli startup DriveNets, in which AT&T holds an investment. This significant shift to software-defined networking will empower technicians to make remote adjustments, such as increasing a customer’s internet speed, without needing on-site intervention. As more of these tasks become automated, a natural consequence is the expected reduction of certain roles, particularly within middle management and junior developer positions. This trend aligns with broader patterns in the US telecommunications industry, where job numbers have been on a decline for 25 years, according to government data. The potential for AI to accelerate this trend and concurrently boost corporate profits has garnered considerable attention from investors.

Parallel to its AI integration and workforce optimization, AT&T is also embarking on a massive undertaking to decommission its energy-intensive copper wire network, which historically powered its landline telephone and DSL internet services. The retirement of these legacy services, however, is not without its complexities, often requiring approval from state and federal regulators, especially given concerns that rural areas might lack access to viable alternatives. This process has, in some communities, been met with local protests. Nevertheless, AT&T anticipates that by the end of this year, it will no longer be obligated to offer copper-based services in over 85 percent of its existing footprint, marking a substantial step towards modernizing its infrastructure.

Pascal Desroches, AT&T’s chief financial officer, highlighted the strategic rationale behind this move at a recent conference, explaining that it enables the company "to retire underutilized infrastructure, and infrastructure that is absorbing a lot of power and personnel attention." While AT&T declined to provide exact figures on its electricity usage, the company’s sustainability report in July indicated a 13.1 percent decrease in total energy consumption from 2020 through the end of 2025. Crucially, the shift away from copper has, since 2024, resulted in savings of 660,000 megawatt-hours (MWh) of electricity, an amount sufficient to power approximately 65,000 homes. CEO John Stankey vividly underscored the scale of this legacy infrastructure, quipping at the Goldman Sachs conference that "There’s a bunch of copper out there that probably makes AT&T the fifth-largest copper mine in the United States right now, seriously."

AT&T’s strategic focus is now squarely on its high-speed fiber and wireless services, which Stankey describes as "exactly the asset base we want as AI begins to shape the next era of connectivity." This forward-looking approach positions the company to meet the demands of an increasingly data-intensive and AI-driven future. However, Wall Street has expressed concerns regarding looming competition, particularly from Elon Musk’s SpaceX and its rapidly expanding satellite internet service, Starlink.

In response to this emerging competitive landscape, AT&T, Verizon, and T-Mobile are reportedly collaborating on satellite service initiatives, signaling an openness to partnerships with a variety of technology providers, potentially including Starlink. Jeremy Legg maintains that fiber technology will continue to hold a cost advantage over satellite services, which also face limitations in universal coverage. He believes that AT&T will be well-positioned to offer customers the most suitable connectivity options tailored to their specific needs.

Internally, the extensive AI-driven transition has been met with some degree of hesitancy among employees. Furthermore, as pandemic-era restrictions eased, AT&T reinstated and enforced a policy requiring most employees to work five days a week in the office, a move that Legg acknowledged contributed to a "natural attrition" of staff. Legg justified this decision by asserting that AT&T’s culture was deteriorating, and that companies successfully improving their corporate culture have generally opted for a return to in-person office work.

To support this shift, AT&T has made substantial investments in enhancing the office experience in key locations such as Dallas, Atlanta, and Seattle. These improvements include offering summer childcare programs and on-site mental health therapists. Legg enthusiastically praised new amenities, such as an "amazing" coffee machine now situated outside his office. AT&T views these investments as worthwhile, recognizing that while its overall workforce may shrink, it will continue to hire for a different mix of roles. The company anticipates a continued need for personnel to develop and govern advanced AI agents, oversee entirely automated processes, and maintain the expanding fiber optic networks, ensuring that human expertise remains critical in its evolving operational model.