Amazon in Talks to Acquire Decart AI in $7 Billion Deal, Potentially Its Largest Tech Purchase Yet

According to a Wall Street Journal report cited by Bloomberg on October 11, 2026, Amazon.com Inc. is in advanced negotiations to acquire Decart AI for approximately $7 billion, a valuation that would make it the largest AI‑focused purchase in Amazon’s history.

Decart AI, founded in 2023, builds software that abstracts the underlying hardware for artificial‑intelligence developers, enabling seamless migration of workloads across different chip architectures. Its flagship world‑model platforms, Lucy and Oasis, can generate and simulate photorealistic 3‑D environments, a capability that has drawn attention from multiple major technology firms.

Strategic fit with Amazon’s hardware roadmap

PYMNTS reports that Amazon offered Decart early access to its custom Trainium3 accelerator last year after a meeting that impressed Decart’s founders. Trainium3, as described by the WSJ, is engineered to rival Nvidia’s dominant AI GPUs and would allow Amazon to present a more vertically integrated AI stack.

Mary Beth Westmoreland, Amazon’s vice‑president of seller‑partner experience, told PYMNTS that the company’s seller‑assistant is evolving from a conversational chatbot into an operational engine capable of reasoning about inventory, pricing, advertising, demand forecasts and regulatory compliance. Incorporating Decart’s cross‑chip software could dramatically speed that evolution.

Competing offers and market dynamics

The Wall Street Journal notes that Decart was also in advanced talks with another leading tech player, a claim echoed by Israel’s Calcalist. This follows Anthropic’s withdrawal from a $6 billion acquisition attempt the month before, indicating a fierce scramble for Decart’s technology.

Both the WSJ and PYMNTS estimate that the transaction could close quickly if negotiations remain on track and no rival presents a superior bid. Speed is essential for Amazon, which wants to lock in Decart’s capabilities before other cloud providers can embed comparable cross‑chip solutions.

Financial context within Amazon’s recent M&A activity

If the deal closes, the $7 billion price tag would exceed Amazon’s $6.5 billion acquisition of MGM in 2022, establishing a new peak for the retailer’s strategic investments. It also follows the company’s $11 billion purchase of Globalstar earlier in 2026, which expanded Amazon’s satellite communications portfolio.

• Decart’s cross‑chip abstraction layer reduces development time for AI models.
• Lucy and Oasis world‑models enable realistic 3‑D simulation for training AI agents.
• Early access to Trainium3 gives Decart a performance edge over Nvidia‑based pipelines.
• Amazon’s seller‑assistant can now automate inventory and pricing decisions with AI.

PYMNTS reports that Amazon’s seller‑assistant already memorizes a merchant’s operating patterns, continuously monitors activity and can act autonomously when granted the required permissions. Adding Decart’s technology could extend that autonomy to dynamic model generation for demand forecasting.

Analysts say the acquisition would reinforce Amazon’s position in the cloud AI market, where Amazon Web Services competes with Microsoft Azure and Google Cloud. Owning Decart’s software would let Amazon offer a smoother path from model development to deployment on its own Trainium3 hardware.

For enterprises that rely on English‑language interfaces, the deal promises tighter integration between AI model creation and Amazon’s infrastructure services. Companies already using AWS are likely to experience faster time‑to‑market for custom AI solutions, reduced dependence on third‑party GPU providers, and new automation possibilities for inventory and pricing management driven by Decart’s world‑model technology.

Industry observers note that the acquisition could also influence pricing dynamics for AI chips, as Amazon may leverage Decart’s abstraction layer to drive broader adoption of Trainium3, potentially pressuring Nvidia’s market share.

Regulatory analysts are monitoring the transaction for antitrust implications, given Amazon’s expanding footprint across e‑commerce, cloud services and now AI infrastructure. Any required divestitures or concessions could shape the final structure of the deal.

The timeline for closing remains fluid, but sources close to the negotiations suggest a target date in early 2027, aligning with Amazon’s fiscal planning for the upcoming fiscal year.

If the acquisition proceeds, Decart’s engineering teams are expected to join Amazon’s AI research division in Seattle, where they will collaborate directly with the Trainium3 development group.