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Select any two models. Input, output, cached, and context rarely move together — the cheaper model on one line isn't always the cheaper one on the next.
Description
Aion-2.0 is a multi-model system from AionLabs that builds on the reasoning and coding strengths of Aion-1.0 with broader capability across language tasks.
OpenAI's frontier model for complex professional workloads. 1M token context, text + image input, native computer use.
I/O price /1M
$0.8/$1.60
$5.00/$30.00
Input /1M
$0.8
$5.00
Output /1M
$1.60
$30.00
Cached in /1M
$0.2
$0.5
Context
131K
1M
Δ input since launch
—
—
Δ output since launch
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—
Released
Feb 2026
Apr 2026
Status
—
—
Provider
A
AionLabs
OpenAI