AionLabs API Pricing
We track 6 models from AionLabs. The input and output prices below are from OpenRouter; direct provider rates have not been recorded here. Prices were last checked . Methodology · Source
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Prices through OpenRouter
| Model | Input per 1M tokens | Output per 1M tokens | Context (tokens) | Listed since |
|---|---|---|---|---|
| AionLabs: Aion 3.5 Mini | $0.70 | $1.40 | 262,144 | 23 Sep 2026 |
| AionLabs: Aion-3.0-Mini | $0.70 | $1.40 | 131,072 | 7 Jul 2026 |
| AionLabs: Aion-2.0 | $0.80 | $1.60 | 131,072 | 23 Feb 2026 |
| AionLabs: Aion-RP 1.0 (8B) | $0.80 | $1.60 | 32,768 | 4 Feb 2025 |
| AionLabs: Aion 3.5 | $3.00 | $6.00 | 262,144 | 23 Sep 2026 |
| AionLabs: Aion-3.0 | $3.00 | $6.00 | 131,072 | 7 Jul 2026 |
Unknown means no value was recorded at our latest check; it is never shown as zero. Prices in USD as OpenRouter lists them; we do not add taxes.
How these numbers are produced
Each row is one model at one provider in our ai-models section. Prices are the input and output prices per one million tokens from the latest check of that model; the context length is the value read on the same pass. The table is sorted by our latest output price, lowest first; rows without an output price come last, and after them, greyed, rows of providers whose terms restrict independent comparisons (list of these providers).
A provider gets its own page when we track at least 5 of its models.
Each model links to its page with dates, the source link and the full history.