The company said it was taking the measures as a precaution and that the team had not yet determined if its newst model has ...

Anthropic on Thursday said it activated a tighter artificial intelligence control for Claude ... the measures as a precaution and that the team had not yet determined if Opus 4 has crossed the ...

said it was taking the measures as a precaution and that the team had not yet determined if Opus 4 has crossed the benchmark that would require that protection. Anthropic announced Claude Opus 4 ...

The testing found the AI was capable of "extreme actions" if it thought its "self-preservation" was threatened.

Over 100 controls bolster model weight security ... These safety measures accompany what Anthropic positions as breakthrough advances in AI capabilities. Both Claude Opus 4 and Sonnet 4 feature ...