claude-haiku-4-5-20251001

claude-haiku Reasoning Tool Calling Attachments Structured Output

Fast Claude model for responsive assistance, classification, and lightweight agents

Providers 2

Released Oct 16, 2025

Input Modalities text, image, pdf

Output Modalities text

Tarsk Use coding

Available Providers (2)

Provider	Model ID	Input Cost	Output Cost	Context	Max Output	Docs
Jiekou.AI	`claude-haiku-4-5-20251001`	$0.90/MTok	$4.50/MTok	20K	64K
302.AI	`claude-haiku-4-5-20251001`	$1/MTok	$5/MTok	200K	64K

Reasoning

Tool Calling

Attachments

Open Weights

Structured Output