Warner Bros. Discovery today announced the development of next-generation advertising technology built on Amazon Web Services, restructuring how the company plans, activates, and monetizes advertising inventory across its United States linear and digital channels. The announcement, made jointly with AWS, describes an agentic AI approach intended to dissolve the operational separation that has long divided WBD's television business from its digital properties.

The scale of the change is internal architecture, not a new ad format. According to the joint press release, WBD is rebuilding its traditional workflows from the ground up, replacing manual, siloed processes with automated ones running on a single platform. Previously, the company's business units, spanning cable networks, streaming services, and digital properties, operated with separate systems for planning and buying. That separation is now being engineered away.

Dr. Nage Sethu, SVP of Technology for Converged Advertising and Linear Systems at Warner Bros. Discovery, framed the shift as a structural one rather than a cosmetic rebrand. "We're embarking on the next frontier of advertising where convergence brings linear and digital together on a single platform, each retaining its own essence, yet with the fluidity to plan, package, and optimize across both, all measurable and optimizable at cloud scale with agentic, AI-native decisioning," Sethu said, according to the announcement. Sethu added that building with AWS had been central to streamlining the buying experience and to powering the data, forecasting, and advertising infrastructure underneath it.

Samira Panah Bakhtiar, General Manager for Media, Entertainment, Games and Sports at Amazon Web Services, described the relationship in similar terms of scale and timing. "AWS is proud to deepen our relationship with Warner Bros. Discovery at such a transformative moment in media and advertising," Bakhtiar said, according to the release. She added that combining WBD's content portfolio and audience signals with AWS's cloud and agentic AI capabilities was intended to enable more automated advertising that produces better outcomes for both brands and viewers.

A phased rollout with two more milestones ahead

The July 8 announcement is not a single product launch but a marker along a timeline that WBD says began earlier in 2026 and extends into next year. According to the release, WBD already began rolling out a new generation of capabilities in 2026, including agentic automation for direct response and commercial workflows, advanced audience forecasting, and enhanced measurement and attribution. Those earlier capabilities form the base layer for what comes next.

Two further milestones are scheduled. Unified media planning is set to arrive in the third quarter of 2026, consolidating planning functions that had previously run on separate systems for linear and digital. A second phase, covering composable order management, pricing, and stewardship, is scheduled for the fourth quarter. WBD describes this second phase as advancing what it calls its end-to-end advertising transformation.

The staggered timing matters for advertisers trying to plan campaigns around WBD's inventory. A capability announced for Q3 is not yet available for July or August bookings, and the pricing and order-management layer will not exist in its unified form until Q4 at the earliest. Buying teams evaluating WBD as a converged partner in the near term are, for several more months, still working across the older, more fragmented systems the new platform is meant to replace.

What the platform actually does

According to the announcement, WBD's new system runs on autonomous AI agents assigned to four functions: intelligent planning, dynamic forecasting, real-time optimization, and closed-loop measurement. These agents are designed to self-optimize continuously, learning from the outcomes of each campaign to improve results for both buyers and sellers over time.

The system is also built to support more flexible targeting. Buyers can focus on specific brands or audience segments spanning both linear and digital inventory, and WBD's platform provides recommendations for how to allocate that inventory across the two. The stated goal is to let advertisers spread budgets more effectively across multiple platforms and brands within WBD's portfolio, while also giving them access to newer ad formats, including interactive ads. Viewers, according to the release, are meant to receive more customized advertising as a result.

None of this is unprecedented in isolation. Other media companies and technology platforms have pursued similar convergence goals using different architectures and different cloud partners. What distinguishes WBD's announcement is the breadth of the AWS integration underlying it, and the explicit sequencing of the rollout across two more fiscal quarters.

Six AWS services named as the technical foundation

The press release names six specific AWS services powering the platform, each assigned a distinct function within what WBD describes as a composable data and interoperability layer:

  • Amazon Bedrock AgentCore provides the scalable platform used to build, connect, and optimize WBD's AI agents.
  • Amazon Bedrock hosts the foundation models used within what the release describes as WBD's closed instance.
  • Amazon SageMaker supplies the tools for training custom machine learning models, restricted to WBD's exclusive use and built in compliance with WBD's data protection, segmentation, and security controls.
  • Amazon Simple Storage Service (Amazon S3) stores data in the Apache Iceberg format for the underlying data lake.
  • Amazon Elastic Container Service (Amazon ECS) powers application hosting for the platform.
  • Amazon Quick functions as a personalized, proactive AI assistant, letting Ad Sales teams interact with data through natural language, surface actionable insights, and receive recommendations intended to support faster decisions.

This is a more granular technical disclosure than many advertising technology announcements offer. Naming AgentCore, Bedrock, SageMaker, S3, ECS, and Quick separately, and assigning each a distinct function, gives outside observers, including competing ad tech vendors and rival broadcasters, a reasonably clear picture of how the stack is assembled rather than a marketing summary that obscures the underlying architecture.

The choice of Apache Iceberg as the storage format for WBD's data lake is a detail with technical implications beyond the press release's framing. Iceberg is an open table format designed to let multiple compute engines read and write against the same underlying data without requiring a full copy or migration. Storing WBD's advertising data in this format, rather than in a proprietary format tied to a single vendor, is consistent with the interoperability language used elsewhere in the announcement, though the release does not specify whether WBD intends to grant external query access to any partners.

Part of a broader pattern of agentic infrastructure in advertising

WBD's announcement lands amid a wider build-out of agentic AI infrastructure across the advertising industry, much of it running through the same underlying cloud providers. Amazon Bedrock processed more tokens in the first quarter of 2026 than in all prior years combined, with Bedrock customer spend growing 170 percent quarter over quarter, a pace of adoption that provides context for why a media company the size of WBD would build its advertising stack on the same underlying service rather than a bespoke system.

AWS has also been building advertising-specific infrastructure beyond the general-purpose Bedrock platform. AWS launched RTB Fabric in October 2025, a managed service purpose-built for real-time bidding workloads, delivering single-digit millisecond latency and up to 80 percent lower networking costs compared with standard infrastructure. WBD's announcement does not mention RTB Fabric directly, and the company's inventory model, built around guaranteed linear and streaming placements rather than open real-time bidding, may not require it in the same way a programmatic exchange would.

Agentic capabilities have also been proliferating across measurement and campaign-management tools industry-wide during the same period. Comscore introduced program-level measurement powered by Amazon Bedrock agentic AI technology in January 2026, delivering deduplicated reach data across streaming and linear television with daily reporting frequency, a use case adjacent to, though distinct from, the buying and planning functions WBD's new platform targets.

Not WBD's first attempt at convergence

WBD's push toward a single advertising platform did not begin with this AWS announcement. The company has pursued convergence between linear and digital measurement through other partnerships over the past year. WBD signed a multi-year measurement deal with VideoAmp in 2025 covering a project called StreamX, which similarly aimed to unify media planning, activation, and measurement across linear television, digital, and streaming platforms. That earlier initiative, focused specifically on measurement rather than the full planning-to-monetization stack described in the AWS announcement, suggests the ambition to collapse WBD's channel silos predates this particular technology partnership, even if the underlying infrastructure has now shifted.

The FreeWheel relationship offers a further point of comparison. WBD was named among FreeWheel's initial partners when that company unified its CTV product ecosystem under Publisher Suite and Advertiser Suite branding in April 2025. More recently, WBD and A+E Global Media were named as early participants in Amazon's Outcome Optimizer, a capability launched within Amazon Publisher Cloud in June 2026 that applies predictive AI models running inside AWS Clean Rooms to programmatic guaranteed deals processed through FreeWheel's ad server. That integration, distinct from the platform described in this announcement, illustrates that WBD already runs multiple concurrent AWS-adjacent advertising initiatives, some through direct infrastructure partnerships and others through third-party ad servers built on the same underlying cloud.

That same FreeWheel Outcome Optimizer launch was reported alongside Channel 4's decision to open its VOD inventory to five demand-side platforms, a separate development in the same period that reflects a broader pattern of European and American broadcasters restructuring how programmatic buyers access premium video inventory.

The corporate context: an ownership question still unresolved

WBD's technology announcement arrives while the company's own corporate future remains unsettled. Paramount Skydance Corporation has entered into a definitive merger agreement to acquire WBD, a transaction announced earlier in 2026 and still subject to closing conditions, including regulatory clearances and a shareholder vote. Coverage of the pending deal has estimated the combined entity could reach approximately 200 million streaming subscribers, a scale that would make WBD's advertising technology decisions, including the AWS partnership announced today, relevant to whichever ownership structure eventually governs the combined company.

The pending ownership change raises a practical question the press release does not address: whether a unified, AWS-built advertising platform is designed to operate independently of WBD's corporate structure, or whether its architecture and roadmap could be affected by a change in ownership before the Q4 2026 milestones are reached. Advertisers negotiating longer-term commitments against WBD's converged platform have no public information from this announcement about how a change of control might affect the technology partnership itself.

Why this matters for the advertising industry

For advertisers who buy WBD inventory, the practical significance of this announcement is less about the specific AWS services named and more about what unified planning and order management would mean operationally. Buying teams that previously maintained separate relationships, separate systems, and separate reporting for WBD's linear networks and its digital and streaming properties are being told those separations will narrow over the coming two quarters. Whether that narrowing translates into simpler campaign setup, faster reporting, or meaningfully different pricing will not be testable until the Q3 and Q4 milestones actually ship.

The broader industry context is one in which agentic AI has moved from an experimental layer to core infrastructure across measurement, planning, and now, according to this announcement, cross-channel monetization for a major media company. WBD's decision to build this specific capability on AWS, rather than developing it independently or partnering with a different cloud provider, extends a pattern already visible in Comscore's measurement tools and in Amazon's own advertising infrastructure, where Bedrock, AgentCore, and related services increasingly sit underneath products built by companies that compete with Amazon's own advertising business in other respects.

The technical disclosure in this announcement, naming six specific services and their individual functions, also sets a disclosure standard that other advertising technology partnerships in 2026 can be measured against. Vague references to "AI-powered" or "cloud-native" platforms are common in advertising press releases; a specific accounting of which service performs which function, down to the storage format used for the underlying data lake, is less common and gives buyers and competing vendors more to evaluate than typical announcements of this kind.

Timeline

  • April 29, 2025: FreeWheel unifies its CTV product ecosystem under Publisher Suite and Advertiser Suite branding, naming Warner Bros. Discovery among its initial partners.
  • July 29, 2025: Warner Bros. Discovery signs a multi-year measurement deal with VideoAmp covering the StreamX project, aiming to unify planning, activation, and measurement across linear, digital, and streaming.
  • October 23, 2025: AWS launches RTB Fabric, a managed service for real-time bidding advertising workloads.
  • 2026 (year to date, per the announcement): WBD begins rolling out agentic automation for direct response and commercial workflows, advanced audience forecasting, and enhanced measurement and attribution.
  • June 19, 2026: Warner Bros. Discovery and A+E Global Media are named early participants in Amazon's Outcome Optimizer, launched within Amazon Publisher Cloud through FreeWheel's ad server.
  • July 8, 2026: Warner Bros. Discovery and Amazon Web Services jointly announce the development of next-generation, agentic AI-powered advertising technology built on AWS.
  • Q3 2026 (planned): Unified media planning is scheduled to launch across WBD's linear and digital advertising inventory.
  • Q4 2026 (planned): A phased rollout of composable order management, pricing, and stewardship is scheduled to follow.

Summary

Who: Warner Bros. Discovery and Amazon Web Services, along with Dr. Nage Sethu of WBD and Samira Panah Bakhtiar of AWS, who are quoted in the announcement.

What: A next-generation, agentic AI-powered advertising technology platform built on AWS, designed to unify WBD's linear and digital advertising buying, planning, and monetization across previously siloed business units.

When: The announcement was made on July 8, 2026, describing capabilities already rolling out in 2026, with unified media planning scheduled for the third quarter and composable order management, pricing, and stewardship scheduled for the fourth quarter.

Where: The platform applies to Warner Bros. Discovery's United States linear and digital advertising channels.

Why: WBD is restructuring its advertising infrastructure to eliminate operational separation between its television and digital businesses, at a moment when agentic AI adoption is accelerating across advertising measurement, planning, and monetization industry-wide, and while WBD's own corporate ownership remains subject to a pending, unresolved acquisition by Paramount Skydance.