Claude Opus, Anthropic’s most powerful model, is now available directly within Notion AI.

This addition further expands the Notion Agent’s versatility, offering users access to high-level reasoning and creative capabilities alongside other top-tier models like Gemini 3 Pro, Claude Sonnet 4.5, and GPT-5.1. Opus is particularly well-suited for complex analysis, deep writing tasks, and nuanced problem-solving within your workspace.