Model comparison
Aion 3.5 and Gemma 4 31B compared on price, context window, capabilities and published benchmarks. Data comes from the OpenModels registry.
| Specification | Aion 3.5 | Gemma 4 31B |
|---|---|---|
| Developer | Aion | |
| Released | Sep 23, 2026 | Apr 2, 2026 |
| Context window | 262K tokens | 262K tokens |
| Input price / 1M | $3.00via OpenRouter | $0.10via Deep Infra |
| Output price / 1M | $6.00via OpenRouter | $0.20via Deep Infra |
| Providers | 1 | 4 |
| License | proprietary | apache-2.0 |
| Input modalities | text | code, image, text |
| Capabilities | chat, completion, function-calling, reasoning | chat, completion, vision, code-generation, reasoning |
| Reasoning | Yes | Yes |
| Tool calling | Yes | No |
No published benchmark scores recorded for these models yet.