Aion 3.5 Mini vs Phi 4
Compare Aion 3.5 Mini from Aion Labs and Phi 4 from Microsoft on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.
Overview
Analysis
Aion 3.5 Mini vs Phi 4 at a glance
| Attribute | Aion 3.5 Mini | Phi 4 |
|---|---|---|
| Input price | $0.70/M tokens | $0.07/M tokens |
| Output price | $1.40/M tokens | $0.14/M tokens |
| Context window | 262,144 tokens | 16,384 tokens |
| Intelligence Index | Not available | Not available |
| Coding Index | Not available | Not available |
| Agentic Index | Not available | Not available |
| Latency (p50) | 1.49 s | Not available |
| Throughput (p50) | 57.0 tok/s | Not available |
| Provided by | Aion Labs | Microsoft |
| Model page | Aion 3.5 Mini model details, providers and pricing | Phi 4 model details, providers and pricing |
Benchmark data updated
Frequently asked questions
Is Aion 3.5 Mini cheaper than Phi 4?
Phi 4 is cheaper than Aion 3.5 Mini on OpenRouter: Phi 4 costs $0.07/M tokens input and $0.14/M tokens output, while Aion 3.5 Mini costs $0.70/M tokens input and $1.40/M tokens output.
Which has the longer context window, Aion 3.5 Mini or Phi 4?
Aion 3.5 Mini has the longer context window at 262,144 tokens, compared with 16,384 tokens for Phi 4.