Claude Opus 4.5 is launched as a cutting-edge AI model designed for coding, research, and office tasks. It boasts significant improvements in efficiency, reasoning, and task management, making it accessible for developers and enterprises at a competitive price. The model excels at complex workflows, demonstrating advancements in self-improving abilities and safety measures.

• Claude Opus 4.5 is priced more competitively than previous Opus models, lowering the barrier for developers and enterprises to adopt it
• The model shows notable gains in coding, research, and office/agentic task performance compared to earlier Claude versions
• It demonstrates improved efficiency and reasoning on complex, multi-step workflows
• Anthropic highlights advances in self-improving capabilities alongside continued safety measures