Aion-3.0 is a multi-model system from AionLabs that combines specialized models for collaborative generation, building on the reasoning and coding strengths of Aion-2.0 with expanded capability across language tasks.
- Strengths
- The multi-model architecture enables specialized handling of different task types through collaborative generation between domain-specific models.
- Best for
- Complex tasks requiring reasoning, coding, and narrative generation where leveraging multiple specialized models provides an advantage over single-model approaches.
- Limitations
- The multi-model system adds complexity to integration compared to single-model alternatives, and later releases like Aion 3.5 offer more refined collaborative generation.
Input / 1M
$3.00
Output / 1M
$6.00
Cached input / 1M
$0.75
Context window
131K
Price history
Snapshots
| Effective | Input | Output | Cached in | Note | Source |
|---|---|---|---|---|---|
| 8 Jul 2026 | $3.00 | $6.00 | $0.75 | Imported from OpenRouter | openrouter.ai |