Anthropic: Claude Opus Latest chat

openrouter
This model always redirects to the latest model in the Claude Opus family.

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