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 DeepSeek Chat (legacy id)
DeepSeek Chat (legacy id) wins on 4 of 6 axes — pricing and capability skew in its favour for most workloads.
DeepSeek-V3 is the latest model from the DeepSeek team, building upon the instruction following and coding abilities of the previous versions. Pre-trained on nearly 15 trillion tokens, the reported evaluations reveal that the model outperfo…
Model details →Side-by-side comparison
| Capability | AionLabs: Aion-2.0 | DeepSeek Chat (legacy id) | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 131K | 164K | 🏆 DeepSeek Chat (legacy id) |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.80 | $0.32 | 🏆 DeepSeek Chat (legacy id) |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $1.60 | $0.89 | 🏆 DeepSeek Chat (legacy id) |
| Tool / function calling First-class support for emitting structured tool calls. | — | Yes | 🏆 DeepSeek Chat (legacy id) |
| Vision input Accepts image inputs alongside text. | — | — | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | — | 🏆 AionLabs: Aion-2.0 |
Frequently asked questions
Is AionLabs: Aion-2.0 better than DeepSeek Chat (legacy id)?
DeepSeek Chat (legacy id) wins on 4 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between AionLabs: Aion-2.0 and DeepSeek Chat (legacy id)?
Input: $0.80 vs $0.32 per 1M tokens. Output: $1.60 vs $0.89 per 1M tokens.
What context windows do AionLabs: Aion-2.0 and DeepSeek Chat (legacy id) support?
AionLabs: Aion-2.0 supports up to 131K tokens. DeepSeek Chat (legacy id) supports up to 164K tokens.
Do both AionLabs: Aion-2.0 and DeepSeek Chat (legacy id) support tool calling?
AionLabs: Aion-2.0: not advertised. DeepSeek Chat (legacy id): 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)