Anthropic

Claude Haiku 4.5

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

anthropic/claude-haiku-4-5-20251001

Context

200K

Output

64K

Released

2025-10-15

Knowledge cutoff

2025-02-28

Types

InputTextImagePDF
OutputText

Reasoning

Supported

Tool use

Supported

Structured output

—

Attachments

Supported

Open weights

—

Provider pricing

LLM Gateway
InTextImagePDF
OutText
Price
$1.00 / $5.00
Context
200K
Status
Stable
Merge Gateway
InTextImagePDF
OutText
Price
$1.00 / $5.00
Context
200K
Status
Stable
Tempr Gateway
InTextImagePDF
OutText
Price
$1.00 / $5.00
Context
200K
Status
Stable

From the same lab