Immediate Answer: Anthropic has officially launched Claude Sonnet 5, a groundbreaking AI model designed for full autonomy. Released on June 30, 2026, this "agentic" model moves beyond simple conversation to active execution, capable of using browsers, terminals, and software to complete complex multi-step tasks independently. It marks a significant shift from AI as a chatbot to AI as an autonomous digital worker. What Happened: On June 30, 2026, Anthropic fundamentally change
