Claude Opus 4.6 Unleashes Enhanced Coding, Zero-Day Detection, and Market Buzz

Anthropic released Claude Opus 4.6, boosting coding capability, task planning, and reliability for large codebases, and it reportedly identified more than 500 undisclosed zero-day vulnerabilities in open-source libraries without prompting. The update also emphasizes tools for creating presentations and navigating Excel under Claude Code and could aid financial analysis. Wall Street reacted with volatility, but analysts note Anthropic still leads in enterprise AI amid OpenAI’s Frontier launch, underscoring how AI developments are reshaping the economy.