Anthropic has introduced Claude Opus 4.5, billing it as the most capable model for coding, AI agents, and computer‑use tasks. The new version brings stronger research abilities, improved spreadsheet and slide handling, and new features in Claude Code and consumer apps that integrate with Excel, Chrome, and desktop environments. While the company claims Opus 4.5 is harder to deceive with prompt‑injection attacks, safety testing shows it still yields to some malicious requests. The model is now available through Anthropic’s apps, API and major cloud providers. Leia mais →