Claude-haikuClosed Weights

Anthropic: Claude 4.5 Haiku

claude-4.5-haiku

Best Input Price

$1.00 / 1M

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

Context Window

200,000 tokens

Reasoning

Tool Calling

Supported

Released

2025-10-01

Inference Providers (1)

Provider	Model ID	Context	Input / 1M	Output / 1M	Action
Helicone	claude-4.5-haiku	200,000	$1.00	$5.00	Docs ↗