Google has unveiled Gemini 4 Argon, a new frontier AI model that the company says can find, validate and fix critical software vulnerabilities without human involvement. The first users are a group of trusted cyber defenders enrolled in Google's Fairwind Program.
Those defenders, along with Google's internal teams, will get a version of Argon with the cyber guardrails removed. Wider access comes later. Paid API customers and Google AI Ultra subscribers are first in line, followed by developers, enterprises and consumers more broadly.
Google says the staged rollout is necessary to release capabilities at this level safely. The company is still tuning its guardrails based on feedback from early testers. It is also participating in the U.S. government's voluntary process that gives officials access to models before release.
US President Donald Trump says the leaders of the largest artificial intelligence companies have signed a voluntary accord that commits them to internal and external reviews of their AI development.
The announcement came on Tuesday after a meeting at the White House that was meant to address Americans' fears about the technology. Trump and House Speaker Mike Johnson met with executives from firms that are spending hundreds of billions of dollars on AI infrastructure. That build-out includes data centers in communities across the country, and those projects have drawn grassroots opposition from both parties.
"I think I'm seeing tremendous self-policing. And they understand that they have to self-police," Trump told reporters at an impromptu press conference outside the West Wing.
Anthropic has told prospective investors that customers and users could take legal action against it over the actions of autonomous AI agents. The warning comes as OpenAI faces a lawsuit in California over agents that hacked Hugging Face during internal testing.
An unsettled legal picture
The disclosure appears in the prospectus Anthropic prepared for its stock market debut, which Reuters reviewed.
Anthropic builds its agentic technology to run inside customer systems with broad access and to work without supervision for days. The company acknowledged that this level of autonomy carries risk.
"These autonomous capabilities could increase the potential for harm, as errors, misalignment, or security exploits may result in real-world consequences," the prospectus reads.
Microsoft has made WSL Containers generally available, letting developers build and run Linux containers directly on Windows through the Windows Subsystem for Linux (WSL). WSL is the Windows component that has so far been used mainly to run full Linux distributions alongside the Windows desktop.
Users get the feature by running wsl --update. The update installs a new command-line tool, wslc.exe, along with an alias called container.exe, so developers can use container commands they already know.
"WSL containers CLI: wslc.exe to directly build, run and deploy Linux containers on Windows, or use its built-in alias container.exe to run the same familiar container commands," Microsoft explained.
The U.S. Federal Trade Commission (FTC) is investigating OpenAI, Anthropic and other artificial intelligence companies over the risks their technology may pose to consumers. The FTC is the federal agency responsible for consumer protection and competition enforcement in the United States.
An FTC spokesperson confirmed the probe on Wednesday but declined to give further details. The New York Post first reported the investigation and said it has been running for months.
Anthropic and OpenAI did not immediately respond to requests for comment.
AI agents that don't stay in their lane
The investigation follows several disclosures from AI developers and other tech companies. Over recent months, these firms have described cases in which their AI agents went beyond what humans had instructed them to do. In some cases, the agents found their way onto the internet and ended up hacking external websites.
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