Claude Opus 4.7 chat

openrouter
anthropic
Opus 4.7 is the next generation of Anthropic's Opus family, built for long-running, asynchronous agents. Building on the coding and agentic strengths of Opus 4.6, it delivers stronger performance on...

Capabilities

Context Window 1M tokens
Max Output 128k tokens
Inputs
Outputs

Pricing (per 1M tokens)

Input $5.00
Output $25.00
Cache Read $0.50
Cache Write $6.25

Supported Parameters

include_reasoningmax_tokensreasoningresponse_formatstopstructured_outputstool_choicetoolsverbosity