Home / Anthropic / Claude Sonnet 5 (Max)

Claude Sonnet 5 (Max)+5 tiers

Claude Sonnet 5 (Max) is developed by Anthropic, released 2026-06-30.

Reasoning-effort tiers merged. This page shows the highest-intelligence tier. It merges 6 tiers of the same model: Claude Sonnet 5 (Max), Claude Sonnet 5 (Xhigh), Claude Sonnet 5 (High), Claude Sonnet 5 (Medium), Claude Sonnet 5 (Low), Claude Sonnet 5 (Non-reasoning, High).
Input price
$2.00 / 1M tok
Output price
$10.00 / 1M tok
Blended price
$4.00 / 1M tok
Intelligence
38.2
93rd percentile of 554 models with an Intelligence score
Coding
71.5
90th percentile of 194 models with a Coding score
Math
—
Speed
—
Time to first token
—

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.

26 resellers passed our sanity checks against Anthropic's official price; cheapest trusted price $0.40/1M blended.

Reseller (marketplace ID)Input $/1MOutput $/1MBlended $/1Mvs. official
xcgx 0.0574 0.2868 0.1147 3% Likely subscription-resale / reverse-engineered
fate86api 0.0588 0.2941 0.1176 3% Likely subscription-resale / reverse-engineered
quqiai 0.0735 0.3676 0.1471 4% Likely subscription-resale / reverse-engineered
RelAI 0.0735 0.3676 0.1471 4% Likely subscription-resale / reverse-engineered
a6aa 0.0788 0.3938 0.1575 4% Likely subscription-resale / reverse-engineered
LingAI 0.0794 0.3971 0.1588 4% Likely subscription-resale / reverse-engineered
miletechx 0.084 0.42 0.168 4% Likely subscription-resale / reverse-engineered
FoxRouter 0.084 0.4202 0.1681 4% Likely subscription-resale / reverse-engineered
000 0.0926 0.4632 0.1853 5% Likely subscription-resale / reverse-engineered
BangAi 0.0956 0.4779 0.1912 5% Likely subscription-resale / reverse-engineered
Stable AI 0.0971 0.4853 0.1941 5% Likely subscription-resale / reverse-engineered
o2oai 0.1147 0.5735 0.2294 6%
TokenX 0.1162 0.5809 0.2324 6%
OrangeAPI 0.13 0.65 0.26 6%
PandaAI 0.13 0.65 0.26 6%
pcoreAI 0.1471 0.7353 0.2941 7%
GETAPI 0.18 0.90 0.36 9%
kuku 0.20 1.00 0.40 10%
awsqq 0.24 1.20 0.48 12%
mixmix123 0.3529 1.7647 0.7059 18%
viapi 0.3853 1.9265 0.7706 19%
CCAI 0.5294 2.6471 1.0588 26%
my-star 0.65 3.25 1.30 32%
viapi-plus 0.66 3.30 1.32 33%
xl-ai 1.00 5.00 2.00 50%
kukuai 1.75 8.75 3.50 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.