Claude Opus 4.7 brings a 1M-token context window at standard API pricing, with no long-context premium. It provides more regular, higher-quality progress updates throughout long agentic traces, reducing the need for custom scaffolding to surface status messages.

It also supports a research-preview fast mode for up to 2.5x faster output at premium pricing, making it well suited to latency-sensitive agentic coding workflows. Delivers significant upgrades in advanced software engineering, long-running agentic tasks, and tool-heavy workflows, with fewer tool errors and improved self-verification before responding.

The model also introduces enhanced vision capabilities for higher-resolution image handling, including charts, dense documents, and UI screenshots.