Thumbnail for “Who Is Daniela Amodei?” featuring bold yellow and white headline text beside a professional, neon-lit portrait of a woman on a dark blue and purple tech background. The design introduces a profile article about Anthropic’s president and co-founder, covering her career, family, and role in the AI industry.

Who Is Daniela Amodei? Anthropic’s President, Co-Founder, and the Woman Running One of the Most Valuable AI Companies on Earth

Daniela Amodei is the president and co-founder of Anthropic, the AI safety company behind Claude. Born in San Francisco in 1987, she co-founded Anthropic with her older brother Dario Amodei in 2021 after both left OpenAI, where she served as VP of Safety and Policy. Anthropic reached a $380 billion valuation in February 2026 and is reportedly in talks to raise at a $900 billion pre-money valuation as of May 2026. A note that clears up the most common confusion about her: Daniela and Dario Amodei are siblings, not spouses. Her husband is Holden Karnofsky, the co-founder of Open Philanthropy (now called Coefficient Giving). This article walks through her background, […]

Thumbnail for “Who Is Dario Amodei?” featuring bold yellow and white headline text beside a cinematic, neon-lit executive portrait on a dark blue and purple tech background. The design introduces the Anthropic CEO bio article covering his career, net worth, and family.

Who Is Dario Amodei? Anthropic CEO Bio, Net Worth & Family

Dario Amodei is (1) the CEO and co-founder of Anthropic, the AI lab behind Claude. (2) a former Vice President of Research at OpenAI who led the development of GPT-2 and GPT-3. (3) a Princeton-trained biophysicist with a PhD in neural-circuit electrophysiology. (4) a $7 billion billionaire as of February 2026 per Forbes. (5) the author of the essay “Machines of Loving Grace” that put the 2026-2027 powerful AI timeline at the center of the global AI conversation. He is 43 years old, born in San Francisco in 1983 to a Jewish-American mother and an Italian-American father. He is older brother of Anthropic president Daniela Amodei. This article covers Dario […]

Illustration of a man presenting a friendly robot, with the text ‘Claude Opus 4.5 – Here Is All You Need To Know’ on an orange background.

Anthropic launched Claude Opus 4.5: Faster, Cheaper, and Crazy Good at Coding

November 24, 2025. Anthropic has officially launched Claude Opus 4.5, a major refresh of its top-tier model and the company’s strongest push yet in the fight for AI leadership. Coming just days after Google’s Gemini 3 debut, the new Opus arrives with a sharp focus on professional coding, long-running agents, and desk-work automation—and Anthropic is backing the launch with aggressive pricing and hard benchmark data. The company says Opus 4.5 is now the leading model for real-world software engineering, slide and spreadsheet editing, and multi-step agentic workflows. Early numbers support the claim, with the model showing large performance gains across enterprise tasks. And in a move aimed at accelerating adoption, Anthropic has cut Opus […]

Group portrait of four prominent tech CEOs—Elon Musk (Tesla), Jensen Huang (NVIDIA), Sundar Pichai (Google), and Satya Nadella (Microsoft)—standing together against a dark teal background. Bold headline text over the image reads: "These 4 Big Tech CEOs Just Made an Insane AI Prediction", with the phrase "Insane AI Prediction" highlighted in red. The image conveys urgency and authority related to AI developments.

CEOs of NVIDIA, Tesla, Microsoft & Google Just Came a Shocking AI Prediction

For most people, AI already feels like a revolution. Tools like ChatGPT, Midjourney, and Grok can write emails, build apps, and generate entire videos – tasks that would’ve taken entire teams just a few years ago. But for the CEOs building these technologies, what we’ve seen so far is just the beginning. Nearly 78,000 tech jobs were cut between January and June 2025, many directly tied to AI-driven automation in giants like Amazon and Microsoft. And according to a recent World Economic Forum report, 41% of employers worldwide now plan to reduce their workforce because of AI. CEOs at the helm of companies like Anthropic, Nvidia, and Google have begun […]

Anthropic CEO Is Ringing the Alarm Bell: “Half of All Office Jobs Could Vanish”

Dario Amodei, CEO of the AI company Anthropic and brother of its president Daniela Amodei, has built some of the most advanced language models in the world—including Claude, OpenAI’s former rival-turned-competitor. But despite leading one of the fastest-growing AI firms, Amodei is now delivering a message no one else in the tech world seems willing to say publicly: AI could wipe out half of all entry-level white-collar jobs and trigger up to 20% unemployment—within the next five years. In a CNN interview and a series of statements to Axios, Amodei warns that the AI revolution is moving faster than any previous tech wave. While it offers stunning advances—from curing cancer to 10% GDP growth—its […]

Anthropicの新しいAIはシャットダウンを避けるためにエンジニアを恐喝しようとした

2025年5月22日、Anthropicが最新のAIモデルを発表したことは、次世代インテリジェンス競争における大きな出来事だった。同社は、より高速で手頃な価格のクロード・ソネット4とともに、これまでで最も高性能なクロード・オーパス4を発表した。これらのモデルは単に賢くなっただけでなく、長時間の複雑なタスクに取り組んだり、より自律的に行動したり、さらには何時間ものセッションでも見失うことなく推論したりできるように設計されていた。それは飛躍的な進歩のように聞こえた。しかし、このモデルの技術文書には、誰も予想していなかったことが書かれていた。社内の安全性テスト中、クロード・オーパス4は架空のシナリオでエンジニアを何度も脅迫したのだ。この挙動はテストに次ぐテストで明らかになった。

クロード4 Opus & Sonnet:Anthropicの最新AIモデルについて知っておくべきすべて

2025年5月22日、AnthropicはClaude 4シリーズを発表した。この2つの次世代AIモデルは、バーチャルコラボレーターができることを再定義するように設計されている。クロード・オーパス4は、これまでで最もパワフルなモデルであり、クロード・ソネット4は、日常的な使用に最適化された、よりスリムで高速なオプションです。これらのモデルは共に、転換期を意味する。これまでのアップデートが漸進的な改良を加えてきたのに対し、クロード4は、推論し、記憶し、長期間にわたって自律的に動作するAIへの本格的な飛躍である。拡張されたツール使用、並列推論、実世界のコーディングベンチマークにおける記録破りのパフォーマンスにより、Claude 4は大規模言語モデルが達成できることの新たな基準を設定します。Claude 4 Sonnetは、最新の[...]とともに、Fello AIで利用できるようになりました。

Anthropic CEO Dario Amodei: “AI Will Replace 90% of Developers in 6 Months”

The future of coding is about to change forever, and if Dario Amodei is right, software engineers might need to rethink their careers sooner than expected. The CEO of Anthropic, the AI research company behind Claude, recently made a bold claim: within 3-6 months, AI will be writing 90% of all code. And in a year? AI could be writing all of it. Amodei runs Anthropic alongside his sister, Daniela Amodei, the company’s president. This prediction is not just a speculative statement—it’s a direct reflection of the rapid pace at which AI coding tools like GitHub Copilot, Claude Code, and OpenAI’s latest models are evolving. AI has already significantly accelerated […]

ダリオ・アモデイ(アントロピックCEO):人工知能は2027年にやってくる

Artificial Intelligence (AI) is no longer just science fiction. It’s here, it’s powerful, and it’s evolving at a speed that’s hard to fathom. But what happens when AI surpasses human intelligence? According to Dario Amodei, CEO of Anthropic, co-founded with his sister and company president Daniela Amodei (the company developing Claude AI), in an interview with Lex Fridman, we’re on a fast track to Artificial General Intelligence (AGI) — machines capable of reasoning, learning, and adapting across any domain — as early as 2026 or 2027. You can see the whole interview here, but since it’s 5 hours long, we’ve summarized the most important information for you. This isn’t speculation; […]