Anthropic is in talks to acquire Decart, an Israeli artificial intelligence startup, for approximately $6 billion, Bloomberg and Fortune reported on August 13, 2026. If completed, the deal would represent Anthropic’s largest known acquisition and signals the Claude maker’s intensifying push to control its own infrastructure as it races toward an initial public offering. The talks remain at an early stage and could still fall through.
What Was Announced
Bloomberg first broke the news that Anthropic and Decart are in acquisition discussions valued at approximately $6 billion. Fortune, Yahoo Finance, and PYMNTS independently confirmed the report on the same day. Neither Anthropic nor Decart had issued a formal statement as of the time of writing.
Decart was founded in 2023 by three engineers with roots in Israel’s elite Unit 8200 military intelligence unit: brothers Dean and Orian Leitersdorf and Moshe Shalev. The company employs roughly 100 people. Its rapid valuation escalation has been among the fastest in Israeli technology history: Decart was valued at $3.1 billion in August 2025, then raised $300 million in a Series B round in May 2026 that pushed its valuation to approximately $4 billion. The proposed $6 billion deal price represents a notable premium over that most recent mark.
Anthropic’s strategic rationale centers on inference efficiency. The company is spending heavily on computing power to develop new products and serve a rapidly expanding customer base, and acquiring Decart’s infrastructure talent and optimization tools is intended to help the company handle greater workloads on its existing chip fleet without proportionally increasing costs.
The acquisition would also arrive as Anthropic prepares for a public listing. Reports from earlier in 2026 indicate the company is targeting an October IPO at a valuation of approximately $2 trillion, and controlling more of its own inference stack could strengthen the financial story it presents to prospective public-market investors.
Technical Details
Decart builds both infrastructure software and its own AI models, organized into three distinct product lines. The first is DOS, an inference and training stack engineered to let AI agents and reasoning models operate faster and more cheaply across a range of chip architectures. DOS is the core of Anthropic’s interest: the tool is designed to extract more performance from existing hardware, which directly addresses Anthropic’s compute cost pressure.
The second product is Lucy, a world model focused on immersive visual experiences. Lucy generates real-time video overlays and virtual try-ons, currently used in e-commerce to let consumers see how apparel and accessories look on themselves without a physical fitting. The model is also used by content creators and influencers for live video modification on streaming platforms.
The third is Oasis, a world model built for physical AI. Oasis generates simulated environments used to train robotics systems, autonomous vehicles, and other real-world AI applications. Decart CEO Dean Leitersdorf has described world models as the bridge that allows AI to move from the virtual world to the physical world, opening new possibilities for robotics, autonomous systems, and commerce.
Industry Impact and Reactions
The $6 billion price tag would place Decart among the most expensive AI acquisitions ever completed. It also reflects how much the market for AI infrastructure talent and tooling has compressed in just a few years: Decart’s seed round in October 2024 valued it at a fraction of today’s proposed price. The speed of that escalation, from $21 million seed in 2024 to a potential $6 billion exit in 2026, illustrates the extraordinary premium the market now places on teams that can measurably reduce AI inference costs.
For Anthropic, the deal would mark a strategic pivot toward vertical integration. The company has historically relied on third-party compute providers, including Google and Amazon through its major partnership agreements, as well as a $1.25 billion monthly compute arrangement with SpaceX’s Colossus facility. Owning Decart’s efficiency stack would give Anthropic more control over how it uses that compute, potentially improving margins at a critical moment before going public.
The move also signals that the frontier AI race is increasingly being won at the infrastructure layer, not just the model layer. As top model providers reach rough capability parity on standard benchmarks, the ability to serve customers faster and cheaper is becoming a key competitive differentiator. Anthropic acquiring Decart suggests the company sees inference optimization as important enough to make its largest acquisition bet to date.
What Comes Next
Talks between Anthropic and Decart are at an early stage. Bloomberg and Fortune both noted explicitly that discussions could still collapse before any deal is signed. Regulatory review could also be a factor: a $6 billion acquisition by a company approaching a $2 trillion IPO valuation may attract scrutiny from competition authorities in the United States, the European Union, or Israel.
If the deal closes, the most immediate question will be how Anthropic integrates Decart’s DOS inference stack into its production infrastructure. Analysts will also be watching whether Lucy and Oasis find a home within Anthropic’s product portfolio or remain standalone offerings. The timeline for Anthropic’s IPO, currently targeted for October 2026, adds urgency to the process.
Conclusion
Anthropic’s reported pursuit of Decart for $6 billion is more than a corporate transaction. It is a statement about where the company believes the next phase of the AI race will be decided: not just in the quality of foundation models, but in the efficiency of the infrastructure that runs them. As the company prepares to go public and faces mounting compute costs, owning a best-in-class inference optimization stack could prove decisive. Whether the deal closes or not, the signal it sends about Anthropic’s strategic priorities is clear.
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