Claude Haiku 5.5 (Max)NEW+4 tiers

Name: Claude Haiku 5.5 (Max)
Brand: Anthropic

Claude Haiku 5.5 (Max) is developed by Anthropic, released 2026-10-07.

Reasoning-effort tiers merged. This page shows the highest-intelligence tier. It merges 5 tiers of the same model: Claude Haiku 5.5 (Max), Claude Haiku 5.5 (Xhigh), Claude Haiku 5.5 (High), Claude Haiku 5.5 (Medium), Claude Haiku 5.5 (Low).

Input price

$0.10 / 1M tok

Output price

$0.50 / 1M tok

Blended price

$0.20 / 1M tok

Intelligence

43.4

96th percentile of 554 models with an Intelligence score

Coding

—

Math

—

Speed

244 tok/s

Time to first token

216.79s

Third-party resale listings

Captured 2026-10-20 from the reseller marketplace subrouter.ai's public pricing list. These are third-party resale prices, not Anthropic's official price. Many resellers use shared/subscription access or reverse-engineered integrations — availability and quality are not verified by this site. Prices are USD per 1M tokens. Reseller names are the marketplace's own listing IDs, not company names — none of them is Anthropic or any other model developer.

2 resellers passed our sanity checks against Anthropic's official price; cheapest trusted price $0.1736/1M blended.

Reseller (marketplace ID)	Input $/1M	Output $/1M	Blended $/1M	vs. official
o2oai	0.0779	0.4606	0.1736	87%
TokenX	0.0735	0.4853	0.1765	88%

Resale listings: subrouter.ai public marketplace snapshot 2026-10-20.

Official pricing from Anthropic. See the third-party resale listings above for reseller prices — those are not official and not verified by this site.

See all of Anthropic's models on its provider page, or browse the full model directory.