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....
Model details →AionLabs: Aion-2.0 vs Relace: Relace Search
AionLabs: Aion-2.0 wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
The relace-search model uses 4-12 `view_file` and `grep` tools in parallel to explore a codebase and return relevant files to the user request. In contrast to RAG, relace-search performs agentic...
Model details →Side-by-side comparison
| Capability | AionLabs: Aion-2.0 | Relace: Relace Search | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 131K | 256K | 🏆 Relace: Relace Search |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.80 | $1.00 | 🏆 AionLabs: Aion-2.0 |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $1.60 | $3.00 | 🏆 AionLabs: Aion-2.0 |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| 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 Relace: Relace Search?
AionLabs: Aion-2.0 wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between AionLabs: Aion-2.0 and Relace: Relace Search?
Input: $0.80 vs $1.00 per 1M tokens. Output: $1.60 vs $3.00 per 1M tokens.
What context windows do AionLabs: Aion-2.0 and Relace: Relace Search support?
AionLabs: Aion-2.0 supports up to 131K tokens. Relace: Relace Search supports up to 256K tokens.
Do both AionLabs: Aion-2.0 and Relace: Relace Search support tool calling?
AionLabs: Aion-2.0: yes. Relace: Relace Search: yes.