Aion Labs API Pricing
6 paid models, from $0.700 (AionLabs: Aion 3.5 Mini) to $3.00 (AionLabs: Aion-3.0) per 1M input tokens. Verified 2026-10-21.
| Model | Input /1M | Output /1M | Context | Caps |
|---|---|---|---|---|
| AionLabs: Aion 3.5 Mini aion-labs/aion-3.5-mini | $0.700 | $1.40 | 262K | 🔧 🧠 |
| AionLabs: Aion-3.0-Mini aion-labs/aion-3.0-mini | $0.700 | $1.40 | 131K | 🔧 🧠 |
| AionLabs: Aion-2.0 aion-labs/aion-2.0 | $0.800 | $1.60 | 131K | 🔧 🧠 |
| AionLabs: Aion-RP 1.0 (8B) aion-labs/aion-rp-llama-3.1-8b | $0.800 | $1.60 | 33K | — |
| AionLabs: Aion 3.5 aion-labs/aion-3.5 | $3.00 | $6.00 | 262K | 🔧 🧠 |
| AionLabs: Aion-3.0 aion-labs/aion-3.0 | $3.00 | $6.00 | 131K | 🔧 🧠 |