It's the Claude Mythos and Fable system cards vs. Dario Amodei's word.

The rivalry between Sam Altman and Dario Amodei is entering a new phase. Both AI bosses are planning public listings and hope to use the money to outpace each other in the race to…

Big news: Anthropic has a new version of a Mythos-class model coming later today called Claude Fable, according to a person with knowledge of the release. It’s a neutered version…

More marketing hype and bluster from Claude HQ?

“This is exactly what we don’t want from AIs.”

Anthropic faces backlash as Mythos-based models intentionally limit help for AI research, raising transparency and ethical concerns.

Anthropic says Mythos won't help users build competing AI models. Critics said the move quietly degrades responses and limits competition.

App developers finally got their first real look at Anthropic’s Mythos Tuesday when Anthropic released a somewhat neutered version of the model, Claude Fable 5, following weeks of…

Anthropic CEO Dario Amodei has an unusually small direct report count, focusing his time on big-picture strategy and culture. This leadership model, with his sister Daniela…

Anthropic CEO Dario Amodei called for binding safety rules for frontier models as his company heads toward an IPO.

Anthropic CEO Dario Amodei warns AI could replace 50% of entry-level white-collar jobs within five years and calls for mandatory testing and global

Anthropic launches Claude Fable 5 publicly while keeping its most powerful Mythos Preview restricted, as CEO Dario Amodei warns of destabilizing AI risks.

It's the Claude Mythos and Fable system cards vs. Dario Amodei's word.

"Anthropic's strengths are particularly evident in coding, agents, and enterprise, where Claude has emerged..."

In an exclusive new interview with ABC News, Dario Amodei said that AI needs to be developed with the proper guardrails to ensure it has a positive impact on the world.

Anthropic CEO Dario Amodei advocates for stronger government policies to prevent advanced AI risks, warning of potential impacts on labor markets and global security.

Also: All the news and watercooler chat from Fortune.

Anthropic publishes a sweeping essay and two policy frameworks. The company calls for binding audits of frontier models and paints a picture of AI as a strategic weapon wielded by…

“The key challenge in such a world won’t be incentivizing growth, but finding a way for everyone to share in the benefits,” Dario Amodei wrote.