All Models

Claude Haiku 4.5 Thinking

Reasoning Tool Calling Attachments Structured Output
Providers 1
Released Oct 15, 2025
Input Modalities text, image, pdf
Output Modalities text
Tarsk Use coding

Available Providers (1)

Provider Model ID Input Cost Output Cost Context Max Output Docs
NanoGPT claude-haiku-4-5-20251001-thinking $1/MTok $5/MTok 200K 64K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output