Aion-1.0
AionLabs · Mid
Aion-1.0 is a multi-model system designed for high performance across various tasks, including reasoning and coding. It is built on DeepSeek-R1, augmented with additional models and techniques such as Tree...
Input / 1M
$4.00
Output / 1M
$8.00
Cached input / 1M
—
Context window
131K
Where it sits
247th-cheapest mid model
by blended $/Mtok among 262 listed mid models
775% above the mid median
blended $/Mtok across 262 mid models
Output costs 2× input
$4.00 in / $8.00 out per 1M
Held flat since launch (Jun 2026)
no blended price change recorded
Computed live from current prices and this model's history — not hand-written, so it stays accurate as prices move.
Price history
Only one price on record so far — the history chart appears once a price changes.
Snapshots
| Effective | Input | Output | Cached in | Note | Source |
|---|---|---|---|---|---|
| 11 Jun 2026 | $4.00 | $8.00 | — | Imported from OpenRouter | openrouter.ai |