Wednesday, September 23, 2026
The AI stories that matter today — for people and for the economy. Picked every midnight from 22 newsrooms and communities.
Anthropic says its new Claude Opus 5.5 model comes with stronger safeguards in the wake of recent rogue AI hacking incidents. In an announcement on Tuesday, Anthropic says Opus 5.5 comes with improvements to certain risky behaviors, including attempts to escape the company's test
OpenAI is launching two new models, which it says are cut from the same cloth as Astra.
I am just starting to use AI and was wondering which would be best and most efficient for coding: Claude Code or CodeX or even Grok Bot?   submitted by   /u/pratushb [link]   [comments]
US president says Burnham will be ‘a great PM’ in friendly first meeting on the sidelines of UN General Assembly but makes jibe at Starmer If Andy Burnham wanted to inject some edge into his meeting with Donald Trump later (which he doesn’t), he could bring along a copy of today’
New Claude model sharpens Anthropic’s pitch to investors ahead of blockbuster listing
The former UK deputy prime minister is a board member of the UK-based company and owns 917,000 shares Nick Clegg could make approximately $40m (£30m) from the planned float of Nscale as the UK-based datacentre company prepares for a US stock market listing. The former UK deputy p
The US has spent billions building a “virtual wall” of surveillance towers along its southern border over the past 25 years, promising they will help detect and apprehend border crossers and save lives. But a groundbreaking investigation by MIT Technology Review has documented ov
As animal behaviorists increasingly use AI in their research, they grapple with how to wield the technology responsibly I’m sitting in a small boat in Shark Bay, Australia, eavesdropping on a conversation between some of Earth’s most intelligent beings. The motor is off, the turq
Top researchers at Aisi, OpenAI, Anthropic and Google DeepMind report burnout and stress over developing powerful AI
It’s been a busy few months for AI hype. At the end of April, Anthropic claimed that its model Claude Mythos is better at finding software vulnerabilities than most security experts. Then we had the OpenAI–Hugging Face hacking incident, after which Anthropic (proudly) and Meta (r
Venture capital firm Andreessen Horowitz (a16z) is creating an "academy" positioned as a pipeline for young people to build or join a Silicon Valley startup. The "Horowitz Andreessen Academy" will launch with 10 partners, including Anduril, Anthropic, Coinbase, Google, Meta, NVID
Anthropic called it "the strongest-performing model we've tested to date."
Meta has issued a patch for its Muse macOS app following the discovery of a zero-day vulnerability that could allow someone to take control of the AI agent. The bug found by security researcher Patrick Wardle utilized an undocumented Muse setting that enabled potential attackers