Anthropic has unveiled its new artificial intelligence model, "Claude Sonnet 5," designed to deliver exceptional capabilities in executing autonomous tasks (Agentic AI) at a reduced cost. The new model features radical improvements in logical reasoning, coding, and the utilization of digital tools such as web browsers, enabling it to accomplish complex tasks previously restricted to larger models. This launch comes amid fierce competition with major tech companies to provide smart agents capable of independent operation. "Claude Sonnet 5" offers performance comparable to the flagship "Opus 4.8" model, excelling in autonomous coding and cognitive task benchmarks, at highly competitive prices that make it the default choice for users. The company has also bolstered safety standards in this release, significantly reducing digital hallucination rates and enhancing its ability to block malicious requests and prompt injection attacks.