With Claude's Fable 5 model back in Claude Code as of July 1 after an 18-day export-control shutdown, developers are resuming the long-horizon autonomous sessions the tool was designed for — and ...

Anthropic's most advanced AI is back online, but it's a shadow of the model that launched in June.

Claude Fable 5 faces backlash as BridgeBench scores crash and users blame Anthropic's strict new AI guardrails.

Fable 5 restored globally July 1 after 19 days under US export controls. Anthropic deployed a new cybersecurity classifier ...

The feature focuses on a detailed comparison between two AI models, Claude Fable 5 and Opus 4.8, as they tackle the development of a health dashboard application. AI Foundations highlights key metrics ...

Frontier model launches are starting to look less like ordinary product releases and more like negotiated deployments shaped ...

fThe Henry M. Jackson Foundation for the Advancement of Military Medicine in support of the Uniformed Services University of the Health Sciences, Bethesda, MD, USA ...

Abstract: Ultra-low-bitrate speech coding is pivotal for bandwidth-constrained communication and deep compression, yet maintaining naturalness and speaker identity at such extreme bit budgets remains ...

Anthropic’s release of Fable 5 introduces a Mythos-class AI model that pushes the boundaries of artificial intelligence with its advanced features and robust safeguards. Among its standout ...

For developers, Fable 5 is available through the Claude API as claude-fable-5. Anthropic says Fable 5 is fully available today on the Claude API and on consumption-based Enterprise plans. For ...

Anthropic is bringing its most powerful AI model to the general public for the first time, but it’s doing it with guardrails. On Tuesday, the AI firm launched Claude Fable 5, the first publicly ...

Republican Sen. Ron Johnson is calling for transparency and accountability on COVID-19 vaccine injuries and says he's asking the Trump administration to implement an International Classification of ...