All Models

Claude 4.0 Opus

ReasoningTool CallingAttachments

Flagship Claude model for deep reasoning, coding, and long-horizon agents

Providers1
ReleasedAug 5, 2025
Input Modalitiestext, image
Output Modalitiestext
Tarsk Usecoding

Available Providers (1)

ProviderModel IDInput CostOutput CostContextMax OutputDocs
Qiniuclaude-4.0-opus—/MTok—/MTok200K32K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output