Claude Opus 5.5

Claude Opus 5.5 is currently listed on 22 API relays (third-party platforms), with pay-as-you-go input prices ranging from about $0.12 to $0.60 per 1M tokens. Last updated 10/10/2026, 07:11 UTC. Anthropic official status page

22
Platforms selling: $0.12 / $0.60
Lowest input / output · ByteCat · reverse-engineered: −97%
Lowest vs. official: $4.00 / $20.00
Official input / output: —
Monitored groups

Plan Type

Budget

Filter reverse-engineered groups

Claude Opus 5.5 was released only recently. Some reverse-engineered channels may not actually support it yet and still route requests to an older model. Check with the API relay’s support first, or tick "Filter reverse-engineered groups".

Price Overview

One bar per platform showing its cheapest plan × group under the current filters; bar length is input + output price per million tokens. The dashed line marks the official price.

$0.72

$0.72

$1.25

$1.43

$1.79

$2.33

$2.86

$3.58

InputOutputOfficial $24.00

8 platforms

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Prices by platform

The main row is each platform's cheapest combination; click to expand every plan × group. "Price / Credits" is what a plan costs and the effective USD usage it buys; "Exchange ratio" is what $1 of official-price usage costs you.

Sorted by input + output price under the current filters

Platform	Price / Credits	Input / Output (per M tokens)
ByteCat 1 plans × 5 groups	Pay-as-you-go · kiro	/−97%
Modelflare 7 plans × 5 groups	Pay-as-you-go · claude-first-topup	/−97%
Xcode Best 1 plans × 2 groups	Pay-as-you-go · claude逆向特价	/−95%
Atlas 1 plans × 2 groups	Pay-as-you-go · 特价Claude	/−94%
SSSAICode 5 plans × 3 groups	Claude专属小月卡 · aws-q	/−93%
Portix 1 plans × 6 groups	Pay-as-you-go · Kiro-Claude-1	/−90%
Packy 1 plans × 3 groups	Pay-as-you-go · cc-sale	/−88%
Apilio 1 plans × 6 groups	Pay-as-you-go · cc	/−85%
OfficialAnthropic official API pricing		/