Anthropic

Claude 3.5 Haiku

Complete specs, pricing, and benchmark data for Claude 3.5 Haiku by Anthropic. Last verified 2026-04-20.

JSON ModeFunctionsStreaming
Pricing

Input / 1M tokens

$0.800

Output / 1M tokens

$4.00

Context & Output

Context Window

200K

Max Output

8,192

TTFT

150ms

Speed

100 tok/s

Benchmarks

Arena ELO

1220

Coding ELO

1250

Reasoning ELO

1220

HumanEval

85

MMLU

83

MATH

96

GPQA

40

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Price History (Input $/M tokens)

Strengths
  • +Very cheap
  • +Fast
  • +Large context
Limitations
  • -Weaker reasoning
  • -Smaller model

Best For

Cost EffectiveCodingFast Inference

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