אנתרופיק תרכוש את דקארט בכ-7 מיליארד דולר: למה זה באמת על הסקה זולה יותר

Anthropic is in the final stages of acquiring Decart, the Israeli AI-infrastructure startup, at a reported ~$7 billion — roughly 50% above the $4 billion Decart was valued at in May. Most of the consideration is Anthropic stock, and reports point to a signing as early as the first week of September, though neither company has confirmed anything and a deal this size can still fall apart before it closes. This is not an acquisition of a model. It is an acquisition of the software that makes the models Anthropic already ships — Claude Opus 5, Claude Sonnet 5, and the rest of the Claude lineup — dramatically cheaper to run.

All figures below are as reported on August 17–18, 2026, by CTech, Reuters, Globes, and the Jerusalem Post, with the talks first flagged by Bloomberg and Reuters. Anthropic and Decart have not commented, and reports put the value at $6–7 billion, so treat the round number as a range, not a contract.

The deal, as reported

• Reported value — ~$7 billion, roughly 50% above Decart's last private valuation of $4 billion from its May 2026 funding round.

• Payment — mostly Anthropic stock, with only a few hundred million dollars in cash.

• The rival bid — Nvidia, an existing Decart investor, was reportedly willing to pay more ($7–8 billion). Decart's founders and Sequoia Capital, its largest shareholder, preferred Anthropic.

• Timeline — draft agreements were being exchanged as of August 16; a signing could land as early as early September. Not signed, not done.

• The prize — Anthropic's first R&D center in Israel, with Decart's roughly 100 people (89 in Israel, 17 in the US) joining Anthropic's inference and performance work.

• Context — Anthropic confidentially filed its S-1 in June, and reports point to an IPO as soon as October at a valuation that could top $2 trillion. The stock component of this deal only gets its full value if that listing happens.

What Decart actually builds

Decart is not a model lab in the making-models sense. Founded in 2023 by Dean Leitersdorf and Moshe Shalev — alumni of Israel's Unit 8200, with Orian Leitersdorf joining as chief scientist — the company sells one thing: making AI compute go further.

• Decart Optimization Stack (DOS) — software that lets the same models run faster and cheaper across Nvidia GPUs, Google TPUs, and Amazon Trainium. Fewer chips for the same workload; the entire pitch is efficiency.

• Oasis — a real-time, AI-generated interactive world model.

• Lucy — real-time live video editing.

• Funding — roughly $450 million raised in total, including a $300 million round in May 2026 at a $4 billion valuation, led by Radical Ventures with participation from Nvidia, Sequoia, and Benchmark.

Why Anthropic pays 50% over the last round

Anthropic is not buying revenue. Decart's efficiency stack is a cost advantage: if Claude models need fewer GPUs per request, Anthropic's margin per token rises and it can price competitors down. At Anthropic's scale — reports put its annualized revenue run-rate at $100–120 billion by year-end, per Fortune — even a single-digit percentage cut in inference cost is worth billions a year.

• The stock decision — the founders turned down a larger, mostly-cash Nvidia offer for a smaller package of Anthropic shares. Their bet is that pre-IPO Anthropic stock appreciates more than cash.

• Founder payouts — the three founders hold roughly 64% of Decart and each stands to receive an estimated $1–1.5 billion if the deal closes.

The industry line: cheaper runs, not bigger pretraining

This deal is the clearest signal yet that the frontier's center of gravity has moved. The 2024 playbook was training scale: bigger clusters, longer pretraining runs, higher FLOPs. The 2026 playbook is serving efficiency: the same or better quality at lower cost per token and lower latency.

• The scarce resource changed — it used to be training compute; now it is the cost of running a model at planetary scale.

• The buyers moved — Nvidia wanted Decart to keep the efficiency in the chip; Anthropic is buying it to keep the efficiency in the model layer.

• The trend predates the deal — cheap fast tiers keep shipping on every side of the market, and repeated price cuts across the frontier labs all point the same way. Decart is an acquisition of that trend, not a detour from it.

What it means for independent developers

Three consequences matter more than the price tag.

• Anthropic gets cheaper to serve — over time that is downward pressure on what you pay per token for Claude Opus 5 and the rest of the family, or fatter margins that fund more capability. Either way, the same model gets less expensive to run.

• The stack consolidates — Anthropic now owns weights, optimization, and distribution, and every other big lab is pulling the same vertical-integration move. The margin-taking middle — any layer that adds a markup on top of a provider's list price — is the part that gets squeezed out.

• Lock-in risk is real — the more of the stack one vendor owns, the more it costs you to switch. That is exactly when a neutral access layer earns its keep.

The neutral routing layer is the point

If every model vendor ends up owning its weights, its optimizers, and its cloud, the developer's only leverage is the interface: a single, neutral API that can point at whoever wins any given week. That is the entire argument for routing, and for routing that adds no margin.

OrcaRouter is that layer. One OpenAI-compatible endpoint, 200+ models from every major lab at the provider's list price — from Claude Haiku 4.5 to Claude Opus 5 — with $0 markup, which is the only markup a neutral router can honestly charge. Automatic failover means a production path never depends on one vendor's uptime, and BYOK means the money goes to the vendor you choose, not to a middleman. When Anthropic's efficiency gains land as price cuts, they land on our side the same day, because we pass the provider's list price through unchanged.

מה לצפות

• Signing — early September is the reported window, but nothing is signed; the range of outcomes still includes a collapse or a renegotiation.

• The Nvidia question — Nvidia wanted Decart too, and it is a deeper pocket than Anthropic. If the price moves, it likely moves up.

• The IPO — Anthropic's listing, reported as soon as October, is the event that realizes the stock portion of this deal's value.

• The price list — watch Anthropic's per-token pricing for Claude models over the next two quarters; that is where the efficiency thesis shows up in public.

The layer you call does not change: OrcaRouter routes Claude Opus 5, Claude Sonnet 5, Claude Haiku 4.5, and 200+ more models behind one OpenAI-compatible endpoint at the provider's list price — zero markup, automatic failover. Get your API key — no credit card, live in 60 seconds.