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Claude Haiku 4.5

Anthropic's fastest and most compact model, designed for near-instant responsiveness and high-throughput use cases.

Try Claude Haiku 4.5

Pricing

Input
$0.800
per 1M tokens
Output
$4.00
per 1M tokens
Cached Input
$0.080
per 1M tokens

Specifications

ProviderAnthropic
Released2025-07
Context Window200K
Max Output8K
MultimodalYes
API AvailableYes

Benchmarks

73.8
MMLU
75.9
HumanEval

Strengths

  • Speed
  • Cost
  • Large context
  • Safety

Weaknesses

  • Complex reasoning
  • Math

Best For

high volumesummarizationclassificationsimple tasks

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