Anthropic Claude language-model release in the Haiku line.
Pricing
Official site · Jun 27, 2026, 1:04 PM
Input / 1M
$1.00
Output / 1M
$5.00
Cached input / 1M
$0.10
Standard token pricing from Anthropic's public pricing page; batch or other discounts, if any, are not included.
Anthropic’s official pricing materials list Claude Haiku 4.5 at $1.00 per 1M input tokens and $5.00 per 1M output tokens, with cached input tokens at $0.10 per 1M tokens.
Model Intelligence
Arena ranking
12
Benchmarkable
Yes
Model level
release
Intelligence Index
12.4
MMLU Pro
0.63
GPQA
0.41
HLE
0.04
LiveCodeBench
0.31
SciCode
0.27
MATH-500
0.72
AIME
0.03
IFBench
0.43
LCR
0.23
TerminalBench Hard
0.02
TAU2
0.25
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