Decart
Real-time video and world models · Model developers
What’s disclosed
Nebius introduced Decart as an AI-lab customer at Inflection 2026. Decart described Nebius as a technical partner, and a separate support testimonial praised the engineering help it received. Decart develops video and world models. Nebius says it applied co-engineering lessons to customers including Decart in connection with that development.
Sources
2 sourcesNebius Decart support testimonial
27 Sept 2026 · Nebius · Web page
Decart’s testimonial praises Nebius technical support.
Open original sourceCompany context
decart.aiDecart develops real-time video and world models alongside software that optimizes AI training and inference. Its Decart Optimization Stack (DOS) serves cloud providers, AI labs and hardware teams running models on NVIDIA GPUs, AWS Trainium and Google TPUs. Lucy transforms live video for applications including virtual try-on, advertising, streaming and gaming. Oasis generates interactive environments for physical AI applications such as robotics and autonomous vehicles. Developers and enterprises can integrate Decart’s models through its API and deploy its optimization software within existing infrastructure.
Recent updates
6 updatesCalcalist reports Amazon talks to acquire Decart at $5.5 billion valuation
Calcalist reports that Amazon and Decart shareholders are discussing a potential acquisition valued at $5.5 billion, below the roughly $7 billion previously reported by The Wall Street Journal. The publication says a deal could be signed by the end of October, with no agreement confirmed.
CTech / CalcalistAmazon reportedly in talks to acquire Decart for about $7 billion
Investing.com, citing Wall Street Journal reporting based on people familiar with the matter, reported that Amazon was discussing an acquisition of Decart valued at around $7 billion. No acquisition agreement or completed deal was announced.
Investing.comAnthropic reportedly withdraws from Decart acquisition talks
The Jerusalem Post, citing Bloomberg, reported that Anthropic abandoned its proposed roughly $6 billion acquisition of Decart after due diligence. The companies could still consider other collaboration, and both declined to comment.
The Jerusalem Post