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Claude Sonnet 5 Thinking

claude-sonnetReasoningTool CallingAttachmentsStructured Output

Everyday Claude agent model for coding, planning, browsing, and general work

Providers1
ReleasedJun 30, 2026
Input Modalitiestext, image, pdf
Output Modalitiestext
Tarsk Usecoding

Available Providers (1)

ProviderModel IDInput CostOutput CostContextMax OutputDocs
NanoGPTanthropic/claude-sonnet-5:thinking$2/MTok$10/MTok1M128K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output