Claude Haiku 4.5

Anthropic llm

Anthropic's smallest and fastest model in the Claude 4.5 generation, offering near-Sonnet-4 coding performance at roughly a third of the cost.

overall ⌄

42.8

53 of 93 ranked

price · $/M tokens

1 / 5

in / out, as of 2026-07-25

to run it yourself ⌄

API only

no weights to run

Benchmarks

What its maker published, and what anyone else measured. Every figure links the document it came from.

On a 1,000-in, 1,000-out call these cost less and rank no lower — a hard comparison to argue with, and a narrow one. Value covers what it misses.

Ministral 3 14B Reasoning Mistral AI	$0.00040	overall 48.1
DeepSeek V4-Flash DeepSeek	$0.00042	overall 59.3
DeepSeek V4-Pro DeepSeek	$0.00130	overall 68.3
MiniMax M2.1 MiniMax	$0.00150	overall 50.9
MiniMax M3 MiniMax	$0.00150	overall 65.1

No recorded lineage — root or standalone model.