Aion-1.0 is a multi-model system designed for high performance across various tasks, including reasoning and coding. It is built on DeepSeek-R1, augmented with additional models and techniques such as Tree of Thoughts (ToT) and Mixture of E…
Model details →AionLabs: Aion-1.0 vs Free Models Router
Free Models Router wins on 5 of 6 axes — pricing and capability skew in its favour for most workloads.
The simplest way to get free inference. openrouter/free is a router that selects free models at random from the models available on OpenRouter. The router smartly filters for models that support features needed for your request such as imag…
Model details →Side-by-side comparison
| Capability | AionLabs: Aion-1.0 | Free Models Router | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 131K | 200K | 🏆 Free Models Router |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $4.00 | $0.00 | 🏆 Free Models Router |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $8.00 | $0.00 | 🏆 Free Models Router |
| Tool / function calling First-class support for emitting structured tool calls. | — | Yes | 🏆 Free Models Router |
| Vision input Accepts image inputs alongside text. | — | Yes | 🏆 Free Models Router |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is AionLabs: Aion-1.0 better than Free Models Router?
Free Models Router wins on 5 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between AionLabs: Aion-1.0 and Free Models Router?
Input: $4.00 vs $0.00 per 1M tokens. Output: $8.00 vs $0.00 per 1M tokens.
What context windows do AionLabs: Aion-1.0 and Free Models Router support?
AionLabs: Aion-1.0 supports up to 131K tokens. Free Models Router supports up to 200K tokens.
Do both AionLabs: Aion-1.0 and Free Models Router support tool calling?
AionLabs: Aion-1.0: not advertised. Free Models Router: yes.
Compare AionLabs: Aion-1.0 with other models
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