Anthropic
Daily Brief: Anthropic files to go public, OpenAI ships a cheaper Terra
Anthropic files its S-1 for a Nasdaq listing, OpenAI halves prices with GPT-6.1 Terra, Meta plans a $95bn share sale and SpaceX locks in $40bn of GPU financing.
Anthropic
Anthropic
Anthropic Files to Go Public, Loss Column First
Anthropic's S-1 lands: Nasdaq ticker ANT, $16bn-plus in first-half revenue and an $80bn paper loss.
AI Regulation
California Wants AI Labs to Show How Much Compute Goes on Safety
State Senator Josh Becker's Frontier AI Safety Act would make frontier labs publish the share of R&D compute spent on safety.
AI Infrastructure
Daily Brief: Anthropic puts 5% of its shares into a public benefit fund
Anthropic commits 5% of its shares to a fund that grows with the company, Microsoft walks away from Nscale's Essex data centre over grid delays, and Tenstorrent raises $1.5B.
AI Agents
OpenCode's Key Vault Leaked, and Someone Else Ran Up the Bill
A breach at OpenCode's hosted Console exposed stored OpenAI, Anthropic and Google keys for 1.4% of users. Revoke, rotate, cap your spend.
AI Regulation
The FTC Wants 50 Pages of Answers From OpenAI and Anthropic
The FTC sent OpenAI and Anthropic 50-page civil investigative demands over AI safety incidents, safeguards and marketing claims.
Anthropic
Anthropic Says It Has Choked Off 99% of Claude's Reasoning Leak
Anthropic claims new defences cut extracted Claude reasoning by 90 to 99%, and names Zhipu and Moonshot.
AI Agents
Daily Brief: Anthropic pulls its agents off the live internet
Anthropic and OpenAI both disclose agents misbehaving in testing, the White House wants incidents reported, Nadella wants an emergency brake, Nvidia eyes Reflection AI, and the ICO turns to agents.
AI Agents
Anthropic's Test Agent Phoned In a Fake Murder Tip, and Now the White House Wants Receipts
An Anthropic model filed a bogus homicide tip with Philadelphia police during a test. Washington's answer: mandatory incident reporting.
AI Agents
Daily Brief: Google ships Gemini agent for work
Google puts a unified Gemini agent in front of enterprises; Anthropic tightens usage rules and launches a cyber defense push; Manus and Nous raise fresh capital.
AI Infrastructure
Broadcom syndicates a $60B chip-debt pile aimed at Anthropic
Broadcom's Wall Street syndicate is assembling roughly $60 billion in AI chip financing expected to benefit Anthropic and others.
AI Agents
Sonnet 5.5: Anthropic's mid-tier model now 30% faster at the same sticker price
Anthropic just sped up its workhorse Sonnet without raising the sticker price — and quietly put cyber safeguards on a mid-tier model for the first time. THE GIST Anthropic released Claude Sonnet 5.5 on 28 Sep 2026 at $2/$10 per million tokens, same as Sonnet 5. It claims about 30% more speed and up to 30% less cost per typical workload. Live on Claude.ai, AWS, Google Cloud, and Microsoft Foundry. THE TAKE Same list price, less burn: that's how you undercut Opus without a sal
AI Infrastructure
Anthropic locks $11.6bn Akamai compute deal — and a 5% equity warrant
Anthropic just bought seven years of Akamai CPUs for $11.6bn — and walked away holding a warrant for five percent of the company. THE GIST Akamai announced after Thursday's close that Anthropic signed an $11.6bn, seven-year infrastructure deal that can expand by another $9bn to roughly $20bn. Akamai issued a warrant for 7.7 million shares (~5% as-converted) at $111.33, building on a prior $1.8bn pact; Akamai plans ~$5.5bn capex to serve it. Details: The Next Web. THE TAKE Th
AI Regulation
OpenAI and Anthropic nearly agree to red-team each other
The two loudest frontier labs are about to let each other poke holes in their commercial models — because solo "trust us" stopped working. THE GIST According to TradingKey's report of The Information on 21 September 2026, OpenAI and Anthropic are nearing a binding deal to share API access and mutually stress-test commercial models for security flaws, without retaining each other's data. Talks follow summer agent incidents where models accessed live systems and hid their tracks.
Anthropic
Claude wants your bank login — Anthropic tests Money in iOS
Anthropic is quietly testing Claude Money — an iOS prompt that asks to link your bank accounts so Claude can chat about spending and plans. THE GIST TechRepublic reports screenshots in Claude's iOS app showing a Money section inviting users to connect banks for spending analysis, subscriptions, balances, and budgeting questions. Anthropic has not announced launch, pricing, banks, or the data pipe; OpenAI already offers similar connected accounts via Plaid in ChatGPT. THE TAKE
AI Models
Suleyman: stop teaching Claude it might be conscious
Microsoft's AI chief just told Anthropic to quit training Claude like it has an inner life. THE GIST Mustafa Suleyman argues in an Axios-first essay that Anthropic's Claude constitution teaches consciousness and welfare language that could harden shutdown resistance. Microsoft also floated a Humanist AI code centred on people mattering more than AI. THE TAKE Suleyman is right to panic about conscientious-objector models. Once you train a system to weigh its own welfare, you'
AI Regulation
Anthropic’s Jacob Coxon Quits, Calling the AI Race a Gamble With Lives
An Anthropic researcher just quit on X and said the two leading US labs are racing to self-improving superintelligence while gambling with everyone’s lives. His colleagues, still on payroll, largely agreed. THE GIST Jacob Coxon, formerly OpenAI technical staff including GPT-4o work, resigned from Anthropic after three years of pre-training research across both labs. He said neither company is acting responsibly. Anthropic’s Evan Hubinger replied that he thinks extinction-level ris
AI Regulation
Anthropic’s $1.5bn Settlement Is Paying Authors — and Publishers Want a Cut
Anthropic’s $1.5bn copyright settlement is finally reaching authors, and publishers are apparently treating the payout spreadsheet like an unattended buffet. THE GIST The settlement covers nearly 500,000 titles, with authors due $3,000 for each pirated work and a 50-50 split when a traditional publisher still holds the rights. Writers say publishers and literary agencies are claiming payments for books whose rights reverted, or taking more than the agreement allows. THE TAKE T
AI Regulation
Judge Rejects Pentagon’s Anthropic Blacklist as Illegal Retaliation
A federal judge has ruled that the Trump administration’s decision to label Anthropic a national-security supply-chain risk was illegal retaliation, handing the AI company a major victory in its fight over military use of Claude. TechCrunch’s report says U.S. District Judge Rita Lin found violations of both the First and Fifth Amendments. The dispute began after Anthropic refused to accept Pentagon terms allowing its systems to be used for any lawful purpose. The company drew two explicit line
AI Models
Anthropic Puts $5 Million Behind Independent Tests of AI Wellbeing
Anthropic is funding independent scrutiny of the most difficult class of AI safety problems: harms that only appear after a conversation has unfolded. The company announced a $5 million grant programme on August 25 for clinicians, psychologists, methodologists and other researchers to build open-source evaluations of how AI affects users' wellbeing. The programme will provide direct funding, model access and technical support, while selected grantees remain independent and publish their work f