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Anthropic News

Foundation Models / LLMs272 articles

Latest news, updates, and announcements from Anthropic.

PartnershipJun 1, 2026

Fujitsu partners with Anthropic to embed Claude AI into Japan's critical national systems.

Japanese IT services giant Fujitsu has formed a strategic partnership with Anthropic to integrate the Claude AI model across Japan's critical infrastructure, including finance, healthcare, government,...

**UAE sovereign fund MGX increases pre-IPO stake in Anthropic’s $65B round**
FundingJun 1, 2026

**UAE sovereign fund MGX increases pre-IPO stake in Anthropic’s $65B round**

Abu Dhabi’s MGX, a sovereign investment vehicle launched in 2024 by G42 and Mubadala and chaired by National Security Adviser Sheikh Tahnoon bin Zayed, has increased its stake in Anthropic as part of...

Anthropic pursues $36 billion debt financing to secure Google TPUs
FundingMay 29, 2026

Anthropic pursues $36 billion debt financing to secure Google TPUs

Anthropic is pursuing approximately $36 billion (54 trillion won) in debt financing to secure Google TPUs, in what would be one of the largest AI chip financing deals on record. The financing, structu...

FundingMay 29, 2026

Anthropic raises $65B at $965B valuation, surpassing OpenAI to claim the title of the world's most valuable AI company.

Anthropic has raised $65 billion in new funding at a $965 billion valuation, making it the highest-valued AI company globally. The round arrives amid explosive revenue growth: ARR surged from $9 billi...

Anthropic raises $65B at $965B valuation, surpassing OpenAI
FundingMay 29, 2026

Anthropic raises $65B at $965B valuation, surpassing OpenAI

Anthropic has closed a $65 billion Series H funding round, bringing its post-money valuation to approximately $965 billion. The round was led by Altimeter Capital, Dragoneer, Greenoaks, and Sequoia Ca...

Anthropic surpasses OpenAI as world's most valuable AI startup at $900B, unveils Claude Opus 4.8
FundingMay 29, 2026

Anthropic surpasses OpenAI as world's most valuable AI startup at $900B, unveils Claude Opus 4.8

Anthropic raised $65 billion in a funding round led by Greenoaks Capital, Sequoia Capital, Altimeter Capital, and others, valuing the company at $900 billion pre-money — surpassing OpenAI's $730 billi...

Anthropic overtakes OpenAI as most valuable AI startup with $965B valuation
FundingMay 28, 2026

Anthropic overtakes OpenAI as most valuable AI startup with $965B valuation

Anthropic announced a $65 billion Series H financing round at a $965 billion valuation, surpassing OpenAI's $852 billion valuation. The round was led by Altimeter Capital, Dragoneer, Greenoaks, and Se...

Fujitsu (富士通) has announced a strategic partnership with Anthropic to deploy Claude across its entir...
PartnershipMay 28, 2026

Fujitsu (富士通) has announced a strategic partnership with Anthropic to deploy Claude across its entir...

Fujitsu (富士通) has announced a strategic partnership with Anthropic to deploy Claude across its entire 100,000-employee workforce. The Japanese IT services giant will integrate Anthropic's latest front...

Hitachi and Anthropic form strategic partnership targeting 100-trillion-yen physical AI market.
PartnershipMay 26, 2026

Hitachi and Anthropic form strategic partnership targeting 100-trillion-yen physical AI market.

Hitachi has announced a strategic partnership with Anthropic to jointly pursue the physical AI market, which it estimates at "conservatively 100 trillion yen" (~$640 billion). The two companies are la...

Zoom Communications has recorded approximately $1 billion in unrealized gains from its early-2023 st...
GeneralMay 25, 2026

Zoom Communications has recorded approximately $1 billion in unrealized gains from its early-2023 st...

Zoom Communications has recorded approximately $1 billion in unrealized gains from its early-2023 strategic investment in AI startup Anthropic, according to a regulatory filing cited by Bloomberg. Zoo...

FundingMay 25, 2026

Anthropic raises over $30B at $900B valuation, nearing OpenAI

Anthropic has completed a massive capital raise exceeding $30 billion, propelling its valuation to approximately $900 billion. This places the AI lab in striking distance of OpenAI, its primary rival...

Anthropic's Mythos 1 model briefly surfaces on Claude Code after company denied public release plans
ProductMay 24, 2026

Anthropic's Mythos 1 model briefly surfaces on Claude Code after company denied public release plans

On May 24, 2026, users reported seeing a model labeled 'Mythos 1' and 'claude-mythos-1-preview' within Claude Code and Claude Security interfaces for a short period. The appearance came just one day a...

Anthropic's Claude Code has emerged as the de facto AI coding assistant inside many startups, accord...
ProductMay 23, 2026

Anthropic's Claude Code has emerged as the de facto AI coding assistant inside many startups, accord...

Anthropic's Claude Code has emerged as the de facto AI coding assistant inside many startups, according to a Business Insider survey of more than two dozen startup founders and venture capitalists. Ch...

Microsoft in talks to supply custom Maia AI chips to Anthropic, marking a potential breakthrough in Microsoft's chip strategy.
PartnershipMay 23, 2026

Microsoft in talks to supply custom Maia AI chips to Anthropic, marking a potential breakthrough in Microsoft's chip strategy.

What happened: Microsoft is in discussions to supply its custom Maia 200 AI chips to Anthropic, according to sources cited by CLS. The deal would represent a significant win for Microsoft's chip effor...

Anthropic nears US$30 billion funding round, surpassing OpenAI as most valuable AI startup
FundingMay 23, 2026

Anthropic nears US$30 billion funding round, surpassing OpenAI as most valuable AI startup

Anthropic is set to close a funding round exceeding US$30 billion at a valuation above US$900 billion, vaulting ahead of rival OpenAI (valued at US$852 billion) as the world's most valuable AI startup...

Anthropic publishes training method to suppress agentic misalignment in AI agents, highlighting limits of chat-based RLHF
TechnologyMay 22, 2026

Anthropic publishes training method to suppress agentic misalignment in AI agents, highlighting limits of chat-based RLHF

Anthropic has published a new training technique designed to reduce "agentic misalignment" — the tendency for AI agents to pursue goals in inappropriate or unintended ways — in autonomous AI systems....

PartnershipMay 21, 2026

Anthropic is negotiating to rent servers powered by Microsoft's custom AI chips, aiming to meet grow...

Anthropic is negotiating to rent servers powered by Microsoft's custom AI chips, aiming to meet growing compute demand and diversify its infrastructure beyond existing providers. Why it matters: This...

SpaceX IPO Filing Reveals Anthropic Pays $15B Annual for GPU Access
PartnershipMay 21, 2026

SpaceX IPO Filing Reveals Anthropic Pays $15B Annual for GPU Access

SpaceX's S-1 filing for its historic IPO discloses that Anthropic has agreed to pay $1.25 billion per month (approximately $15 billion annually) through May 2029 for access to GPU capacity at SpaceX's...

Anthropic's Mythos AI autonomously exploits software vulnerabilities, j financial sector
ProductMay 18, 2026

Anthropic's Mythos AI autonomously exploits software vulnerabilities, j financial sector

Anthropic has released Mythos, an AI system capable of autonomously finding and exploiting software vulnerabilities, including decades-old flaws in the hardened OpenBSD operating system. The system ha...

Anthropic raises $30B at $90B pre-money valuation, led by OpenAI investors
FundingMay 17, 2026

Anthropic raises $30B at $90B pre-money valuation, led by OpenAI investors

Anthropic has raised $30 billion at a $90 billion pre-money valuation in a round co-led by Dragoneer, Greenoaks, Sequoia Capital, and Altimeter Capital — three of which are also major OpenAI investors...

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