Introducing Claude Opus 4.7

Our latest Opus model brings stronger performance across coding, agents, vision, and multi-step tasks. Claude Opus 4.7 is the most capable generally available model for complex reasoning and agentic coding, available at the same $5 / $25 per MTok pricing as Opus 4.6. The release ships a new tokenizer, 1M-token context window, 128k max output, and breaking API changes versus Opus 4.6.