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 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 multi-step reasoning to produce highly prec…
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 | 🏆 Relace: Relace Search |
| 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: not advertised. Relace: Relace Search: 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)