AI Act

Anthropic splits its new Claude model between open use and trusted access Anthropic has introduced Claude Fable 5.1 and Claude Mythos 5.1, describing them as the same underlying model with different safeguard settings. Fable 5.1 is generally available, while Mythos 5.1 is limited to trusted...

Claude content marks move into the product roadmap Anthropic says Claude will add machine-readable markings for AI-generated content as part of its commitments under the EU AI Act's Article 50(2) Code of Practice on Transparency of AI-Generated Content. The company describes two main mechanisms...