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 Xiaomi: MiMo-V2.5-Pro
Xiaomi: MiMo-V2.5-Pro wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
MiMo-V2.5-Pro is Xiaomi’s flagship model, delivering strong performance in general agentic capabilities, complex software engineering, and long-horizon tasks, with top rankings on benchmarks such as ClawEval, GDPVal, and SWE-bench Pro....
Model details →Side-by-side comparison
| Capability | AionLabs: Aion-2.0 | Xiaomi: MiMo-V2.5-Pro | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 131K | 1.1M | 🏆 Xiaomi: MiMo-V2.5-Pro |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.80 | $0.43 | 🏆 Xiaomi: MiMo-V2.5-Pro |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $1.60 | $0.87 | 🏆 Xiaomi: MiMo-V2.5-Pro |
| 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 | Yes | Tie |
Frequently asked questions
Is AionLabs: Aion-2.0 better than Xiaomi: MiMo-V2.5-Pro?
Xiaomi: MiMo-V2.5-Pro 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 Xiaomi: MiMo-V2.5-Pro?
Input: $0.80 vs $0.43 per 1M tokens. Output: $1.60 vs $0.87 per 1M tokens.
What context windows do AionLabs: Aion-2.0 and Xiaomi: MiMo-V2.5-Pro support?
AionLabs: Aion-2.0 supports up to 131K tokens. Xiaomi: MiMo-V2.5-Pro supports up to 1.1M tokens.
Do both AionLabs: Aion-2.0 and Xiaomi: MiMo-V2.5-Pro support tool calling?
AionLabs: Aion-2.0: yes. Xiaomi: MiMo-V2.5-Pro: yes.