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Claude 4 Opus Thinking

claude-opusReasoningTool CallingAttachmentsStructured Output

Claude 4 Opus with reduced thinking budget (8,192 tokens).

Providers4
ReleasedJul 15, 2025
Input Modalitiestext, image, pdf
Output Modalitiestext
Tarsk Usecoding

Available Providers (4)

ProviderModel IDInput CostOutput CostContextMax OutputDocs
NanoGPTanthropic/claude-opus-4:thinking:8192$15/MTok$75/MTok200K32K
NanoGPTanthropic/claude-opus-4:thinking:1024$15/MTok$75/MTok200K32K
NanoGPTanthropic/claude-opus-4:thinking$15/MTok$75/MTok200K32K
NanoGPTanthropic/claude-opus-4:thinking:32768$15/MTok$75/MTok200K32K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output