Claude Opus vs Claude Sonnet: Comparing Reasoning, Coding, Pricing, and Business Productivity Features
Choose Claude Sonnet for most teams, and reserve Claude Opus for the few jobs where deeper reasoning is worth the extra cost. As of Anthropic’s published API pricing, Claude 3 Opus is listed at $15 per million input tokens and $75 per million output tokens, while Claude 3.5 Sonnet is listed at $3 and $15 for the same token volumes [source: Anthropic]. That gap changes the buying decision fast, especially for coding assistants, support bots, research workflows, and document-heavy teams. Read more