Anthropic Tops OpenAI to Become the World’s Most Valuable A.I. Start-Up
Anthropic has surpassed OpenAI to become the world's most valuable AI start-up, with a valuation of $900 billion following a $65 billion fundraising round. This new valuation puts Anthropic ahead of OpenAI's last valuation of $730 billion. The competition between these companies highlights the ongoing race for dominance in the artificial intelligence sector.
- ▪Anthropic raised $65 billion in new funding.
- ▪The company's valuation is now $900 billion.
- ▪OpenAI's last valuation was $730 billion.
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Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.
Record
| Original publisher | NYT > Top Stories |
| Canonical URL | https://www.nytimes.com/2026/05/28/technology/anthropic-tops-openai-valuation.html |
| Publication time | Thu, 28 May 2026 19:50:31 +0000 |
| Retrieval time | 2026-05-28T19:23:01.382Z |
| Last seen | 2026-05-28T19:53:22.643Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | bnqcmy1uhPfj · 7 stories |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
#masthead-section-label, #masthead-bar-one { display: none }Artificial IntelligencePope Leo’s A.I. MessageGoogle’s Search BoxThe Poetry LoopholeWrongful Death LawsuitsA.I. PopulismAdvertisementSKIP ADVERTISEMENTYou have a preview view of this article while we are checking your access. When we have confirmed access, the full article content will load.Supported bySKIP ADVERTISEMENTAnthropic Tops OpenAI to Become the World’s Most Valuable A.I. Start-UpAnthropic raised $65 billion in new fund-raising that put its value at $900 billion, ahead of OpenAI’s last valuation of $730 billion, as the companies duel for A.I.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at NYT > Top Stories.
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