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Claude
Anthropic

Claude Haiku 4.5

Updated: September 2026

Latest light weight beast from Anthropic.

Specifications

Context
200K
Input Modalities
Image, Text, File
Output Modalities
Text
Input
$1/M
Output
$5/M

Capabilities

VISIONCODINGWEB

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Performance Metrics

Intelligence Index

01

29.9

> 47% OF MODELS

Coding Index

02

43.9

> 45% OF MODELS

Agentic Index

03

16.5

> 34% OF MODELS

Average Response Performance

Output Speed
94.2 tok/s
Time To First Token
20.2s
Time To First Answer Token
20.2s
End To End Response Time
25.51s

DATA SOURCE: Artificial Analysis

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