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Anthropic Could Leapfrog OpenAI As The World’s Most Valuable AI Startup

Anthropic Could Leapfrog OpenAI As The World’s Most Valuable AI Startup

Posted May 6, 2026 at 11:00 am

Theodora Lee Joseph, CFA
Finimize

Fresh funding could value Claude’s creator at over $900 billion – but with big smarts comes big restrictions.

What’s going on here?

Anthropic is weighing a fresh round of funding that’d value the AI darling at more than $900 billion.

What does this mean?

The creator of the Claude chatbot is reportedly entertaining offers that would more than double its valuation. Now, this is all early days – but it would push the firm past OpenAI, which is currently valued at $852 billion.

▶ Anthropic’s already outpacing OpenAI in both coding ability and business use. And now, the former is fielding unsolicited funding offers while the latter misses its growth and revenue targets.

▶ If this funding round goes ahead, Anthropic would become the world’s most valuable AI startup. That could be pretty nifty ahead of its rumored October IPO…

Why should I care?

Zooming in: Choose your champion.

This is all hot on the heels of Anthropic receiving some big funding commitments from Google (up to $40 billion) and Amazon (another $25 billion). That’s similar to the kind of cash Microsoft poured into OpenAI. For investors, the AI race is starting to look less like a startup story and more like a strategic battle between Big Tech firms, fought through their AI proxies.

The bigger picture: Too smart for its own good.

Anthropic’s latest model can find and exploit software vulnerabilities much faster than any human – making it as much a cyberweapon as a product. Access to the tech has been tightly restricted – and when Anthropic tried to widen the circle, the US government pushed back hard. That means Anthropic could be morphing from a scale-at-all-costs startup into something closer to a defense contractor, with the narrow commercial market that brings.

⚠️ The most powerful AI products are precisely the ones that governments will restrict or claim first. And that creates a sort of irony, where the tech’s capabilities – the ones that determine its sky-high valuations – might be the very thing that limits valuations in the end.

Originally Posted May 5, 2026 – Anthropic Could Leapfrog OpenAI As The World’s Most Valuable AI Startup

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