Aion-2.0 is a variant of DeepSeek V3.2 optimized for immersive roleplaying and storytelling. It is particularly strong at introducing tension, crises, and conflict into stories, making narratives feel more engaging. It also handles mature a…
Model details →AionLabs: Aion-2.0 vs Auto Router
Auto Router wins on 5 of 6 axes — pricing and capability skew in its favour for most workloads.
Your prompt will be processed by a meta-model and routed to one of dozens of models (see below), optimizing for the best possible output. To see which model was used, visit [Activity](/activity), or read the `model` attribute of the respon…
Model details →Side-by-side comparison
| Capability | AionLabs: Aion-2.0 | Auto Router | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 131K | 2M | 🏆 Auto Router |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.80 | $-1000000.00 | 🏆 Auto Router |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $1.60 | $-1000000.00 | 🏆 Auto Router |
| Tool / function calling First-class support for emitting structured tool calls. | — | Yes | 🏆 Auto Router |
| Vision input Accepts image inputs alongside text. | — | Yes | 🏆 Auto Router |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is AionLabs: Aion-2.0 better than Auto Router?
Auto Router wins on 5 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between AionLabs: Aion-2.0 and Auto Router?
Input: $0.80 vs $-1000000.00 per 1M tokens. Output: $1.60 vs $-1000000.00 per 1M tokens.
What context windows do AionLabs: Aion-2.0 and Auto Router support?
AionLabs: Aion-2.0 supports up to 131K tokens. Auto Router supports up to 2M tokens.
Do both AionLabs: Aion-2.0 and Auto Router support tool calling?
AionLabs: Aion-2.0: not advertised. Auto Router: yes.
Compare AionLabs: Aion-2.0 with other models
vs AI21: Jamba Large 1.7vs AionLabs: Aion-1.0vs AionLabs: Aion-1.0-Minivs AionLabs: Aion-RP 1.0 (8B)