Anthropic launches Opus 5

Anthropic has launched Opus 5, an AI model offering top-tier performance at half the price of its predecessor. This efficiency upgrade allows Opus 5 to nearly match the capabilities of the company's top-performing model while remaining significantly cheaper. Furthermore, Opus 5 is less restrictive than Fable, making it a more preferable option for most use cases. The rollout emphasizes providing high-level AI performance while reducing costs and restrictions for the end users.