Anthropic has released Claude Opus 5, a new model that reportedly matches the capabilities of the restricted Claude Fable 5 in many domains while significantly improving complex coding tasks. This release follows recent tensions with the US government and an OpenAI security incident, marking a strategic move to offer high-performance AI with enhanced cyber safeguards.
Background
Anthropic's Mythos-class models, including Fable 5, faced scrutiny from the US government due to safety concerns, leading to their temporary removal and subsequent strengthening of safeguards before being reintroduced.
- Source
- The Verge
- Published
- Jul 25, 2026 at 01:00 AM
- Score
- 8.0 / 10