In what could stand as one of the most consequential cloud infrastructure deals of 2026, Amazon.com Inc. is reportedly in advanced discussions to acquire artificial intelligence startup Decart in a deal valued at approximately $7 billion.
Breaking the GPU Monoculture: Why Amazon Wants Decart
As enterprise cloud spending on generative AI infrastructure continues to balloon, hyperscalers face mounting pressure to reduce reliance on costly third-party accelerators. Amazon Web Services (AWS) has invested aggressively in its custom silicon portfolio—notably its Trainium and Inferentia families, including the newly introduced Trainium3 chips.
However, running proprietary chips at enterprise scale requires sophisticated compiler, optimization, and orchestration software to match the entrenched software ecosystem of Nvidia's CUDA. This is precisely where Decart fits into AWS's cloud roadmap:
- Universal Accelerator Compatibility: Decart builds virtualization and compilation software designed to make AI workloads portable across different chip architectures, enabling developers to switch models between GPUs and custom accelerators with minimal friction.
- Dramatic Performance Gains: Recent engineering benchmarks indicate Decart's optimization layer can significantly boost real-time throughput on AWS Trainium silicon compared to standard GPU runs.
- Vertical Integration: By bringing Decart in-house, AWS can provide customers with turnkey runtime parity, removing one of the biggest friction points for enterprises contemplating migration from Nvidia GPUs to AWS-native chips.
Deal Context and Competitive Landscape
The reported negotiations mark a high-stakes turning point following months of acquisition talks surrounding Decart. Earlier in the year, leading AI lab Anthropic conducted extensive due diligence on Decart before walking away from a potential $6 billion deal in September. Amazon, which is already Anthropic's primary cloud and capital partner, appears prepared to step in at an elevated $7 billion valuation to safeguard the software stack for its own cloud business.
If completed, the acquisition will dramatically strengthen AWS's competitive positioning against Microsoft Azure and Google Cloud in the race to offer the most cost-effective and flexible AI cloud compute environments.
Tier 1 & Tier 2 Source Verification & Relevance
- The Wall Street Journal / Reuters: Initially broke the report citing people familiar with the multi-billion-dollar acquisition talks, providing primary confirmation of deal terms and timeline.
- SiliconANGLE: Report: Amazon in talks with AI startup Decart over possible $7B acquisition — Confirmed enterprise context on Decart's cross-platform compiler layer and integration with AWS Trainium3.
- Seeking Alpha: Amazon in talks to acquire AI startup Decart for $7B — Verified market impact, prior Anthropic diligence history, and AWS cloud silicon strategy.