Model
Claude Sonnet 4.6
Anthropic's high-volume frontier model for agents, coding, browser workflows, and enterprise knowledge work.
Closed sourcereasoningClaude Sonnetgenerally availableReleased 2026-02-171M contextAnthropicOfficial page
Model metadata
Modalities: text, imageInput: $3/MTokOutput: $15/MTokAPI ID: claude-sonnet-4-6