AI Rate Card

Aion-2.0 vs DeepSeek V3.1: API price and specs

DeepSeek V3.1 is 69% cheaper than Aion-2.0 on input price.

DeepSeek V3.1 is 41% cheaper than Aion-2.0 on output price.

DeepSeek V3.1 is 61% cheaper than Aion-2.0 on a 1M-in / 200k-out workload.

DeepSeek V3.1 has a 25% larger context than Aion-2.0.

FieldAion-2.0DeepSeek V3.1
Lowest input, per 1M$0.80 +220%$0.25
Median input, per 1M$0.82 +228.8%$0.25
Lowest output, per 1M$1.60 +68.4%$0.95
Median output, per 1M$1.64 +73.1%$0.95
Lowest unit price——
Cost of 1M in + 200k out$1.12 +154.5%$0.44
Context131K +20%164K
Max output33K +77.8%147K
Providers42 +50%
Regions——
Acceptstexttext
Returnstexttext
TypeText modelsText models
Free optionnono
Cheapest providerkilokilo

Your own workload: how many tokens the model gets (input) and gives back (output) - for example, in a month. The "Cost" row of the table above is recalculated for these numbers, for each model.

Computed from current offers each time the page opens; the best value of a row is bold, the percent is how far behind the best.

Providers selling both

kilo, openrouter

Frequently asked questions

Which is cheaper, Aion-2.0 or DeepSeek V3.1?

DeepSeek V3.1 is 69% cheaper than Aion-2.0 on input price. DeepSeek V3.1 is 41% cheaper than Aion-2.0 on output price. DeepSeek V3.1 is 61% cheaper than Aion-2.0 on a 1M-in / 200k-out workload.

Which has the larger context, Aion-2.0 or DeepSeek V3.1?

Aion-2.0: 131K tokens; DeepSeek V3.1: 164K tokens.

Where can I use both Aion-2.0 and DeepSeek V3.1?

kilo, openrouter