Aion-1.0-Mini 32B parameter model is a distilled version of the DeepSeek-R1 model, designed for strong performance in reasoning domains such as mathematics, coding, and logic. It is a modified variant of a FuseAI model that outperforms R1-D…
Model details →AionLabs: Aion-1.0-Mini vs Microsoft: Phi 4
AionLabs: Aion-1.0-Mini and Microsoft: Phi 4 are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
[Microsoft Research](/microsoft) Phi-4 is designed to perform well in complex reasoning tasks and can operate efficiently in situations with limited memory or where quick responses are needed. At 14 billion parameters, it was trained on a…
Model details →Side-by-side comparison
| Capability | AionLabs: Aion-1.0-Mini | Microsoft: Phi 4 | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 131K | 16K | 🏆 AionLabs: Aion-1.0-Mini |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.70 | $0.07 | 🏆 Microsoft: Phi 4 |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $1.40 | $0.14 | 🏆 Microsoft: Phi 4 |
| Tool / function calling First-class support for emitting structured tool calls. | — | — | Tie |
| Vision input Accepts image inputs alongside text. | — | — | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | — | 🏆 AionLabs: Aion-1.0-Mini |
Frequently asked questions
Is AionLabs: Aion-1.0-Mini better than Microsoft: Phi 4?
AionLabs: Aion-1.0-Mini and Microsoft: Phi 4 are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
What's the price difference between AionLabs: Aion-1.0-Mini and Microsoft: Phi 4?
Input: $0.70 vs $0.07 per 1M tokens. Output: $1.40 vs $0.14 per 1M tokens.
What context windows do AionLabs: Aion-1.0-Mini and Microsoft: Phi 4 support?
AionLabs: Aion-1.0-Mini supports up to 131K tokens. Microsoft: Phi 4 supports up to 16K tokens.
Do both AionLabs: Aion-1.0-Mini and Microsoft: Phi 4 support tool calling?
AionLabs: Aion-1.0-Mini: not advertised. Microsoft: Phi 4: not advertised.