OpenAI releases GPT-6.1 Sol at a fifth of GPT-6 Astra’s token prices
OpenAI releases GPT-6.1 Sol at a fifth of GPT-6 Astra’s token prices

Update, 29 September 2026 This article has been updated with a second safety test result from OpenAI and a customer quote from Salesforce. OpenAI has released GPT-6.1 Sol, a cheaper model that it says nearly matches GPT-6 Astra on agentic coding, compu…

Bill Gates tells Ezra Klein AI crossed bio and cyber thresholds this year
Bill Gates tells Ezra Klein AI crossed bio and cyber thresholds this year

Bill Gates says AI crossed two danger thresholds early this year: it can now help a bioterrorist, and it can power a crippling cyberattack. He made the case on The Ezra Klein Show, in an interview published by The New York Times on Tuesday. “We crossed…

Claude is down: Anthropic investigates outage affecting Claude.ai, Code and API
Claude is down: Anthropic investigates outage affecting Claude.ai, Code and API

According to the company’s status page, Anthropic is investigating increased error rates affecting Claude.ai, Claude Code, Claude Cowork, and the Claude API. The issue started on 29 September at 14:21 UTC, and Anthropic stated that users could encounte…

Claude is down as Anthropic investigates errors across its services
Claude is down as Anthropic investigates errors across its services

Anthropic is experiencing high error rates with Claude.ai, Claude Code, Claude Cowork, and the Claude API, and users have reported failed requests as well as difficulties loading their conversations. Claude is currently unavailable to some users as Ant…

New York City Council subpoenas Musk’s SpaceXAI over AI safety
New York City Council subpoenas Musk’s SpaceXAI over AI safety

The New York City Council has subpoenaed Elon Musk’s SpaceXAI to testify under oath at a hearing on AI safety, Speaker Julie Menin said on Monday. Anthropic, OpenAI, Google and Meta have all agreed to appear. The hearing is set for Monday 5 October. It…

Anthropic lost $42bn in 2025 as revenue grew 12-fold, Reuters reports
Anthropic lost $42bn in 2025 as revenue grew 12-fold, Reuters reports

Anthropic lost $42bn in 2025, while its revenue grew 12-fold to nearly $4.6bn, Reuters reported on Monday. Echo Wang, who reviewed the draft filing, reported that nearly a quarter of that revenue came from just two customers. Reuters did not name them….

Anthropic warns of ‘catastrophic’ AI risks in its own IPO filing
Anthropic warns of ‘catastrophic’ AI risks in its own IPO filing

As Anthropic gears up for its greatly anticipated public debut, a preview of the company’s IPO filing reportedly details its mounting losses, leadership proposals to retain power, and how its AI development plans could “further increase the risk that our models cause harm.” These disclosures come as Anthropic eyes a $2 trillion valuation, more than […]

Anthropic founders to keep 50.1% of votes after IPO through Founder LLC
Anthropic founders to keep 50.1% of votes after IPO through Founder LLC

Anthropic’s seven co-founders will hold 50.1% of the company’s voting power after it lists. They will do so through a new entity called the Founder LLC, according to a draft IPO filing reviewed by Reuters. The setup is meant to let them put the company…

Anthropic’s prospectus details losses, growth, and, yes, a warning that its AI could end humanity

In its prospectus, Anthropic just told investors it’s losing tens of billions of dollars a year, but also growing like crazy, and — oh yeah — its own AI might pose an existential risk to humanity.

Hinton, Bengio and AI lab scientists warn of an intelligence explosion
Hinton, Bengio and AI lab scientists warn of an intelligence explosion

More than 20 AI researchers have warned that AI systems that automate AI research could set off an “intelligence explosion”. They include OpenAI’s chief scientist and an Anthropic co-founder. Such an event could compress years of progress into months o…