Provider comparison

AI21 vs Aion Labs

Comparing model portfolios, pricing, and capabilities across 1+ AI21 models and 4+ Aion Labs models.

At a glance

Top 5 cheapest — AI21

ModelContextInput / 1MModality
AI21: Jamba Large 1.7256K$2.0000text->text

Top 5 cheapest — Aion Labs

ModelContextInput / 1MModality
AionLabs: Aion-1.0-Mini131.072K$0.7000text->text
AionLabs: Aion-2.0131.072K$0.8000text->text
AionLabs: Aion-RP 1.0 (8B)32.768K$0.8000text->text
AionLabs: Aion-1.0131.072K$4.0000text->text

Frequently asked questions

Which provider has more models — AI21 or Aion Labs?

AI21 has 1 models. Aion Labs has 4 models.

Which is cheaper on average — AI21 or Aion Labs?

AI21 average: $2.00/1M. Aion Labs average: $1.57/1M.

Which provider has more long-context (128K+) models?

AI21: 1 models. Aion Labs: 3 models.

How do I compare specific models between AI21 and Aion Labs?

Use the AI21 and Aion Labs collection pages to browse individual models, then open a pairwise comparison from any model page.

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