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 xAI: Grok 4.20 Beta
xAI: Grok 4.20 Beta wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
Grok 4.20 Beta is xAI's newest flagship model with industry-leading speed and agentic tool calling capabilities. It combines the lowest hallucination rate on the market with strict prompt adherance, delivering consistently precise and truth…
Model details →Side-by-side comparison
| Capability | AionLabs: Aion-1.0-Mini | xAI: Grok 4.20 Beta | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 131K | 2M | 🏆 xAI: Grok 4.20 Beta |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.70 | $2.00 | 🏆 AionLabs: Aion-1.0-Mini |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $1.40 | $6.00 | 🏆 AionLabs: Aion-1.0-Mini |
| Tool / function calling First-class support for emitting structured tool calls. | — | Yes | 🏆 xAI: Grok 4.20 Beta |
| Vision input Accepts image inputs alongside text. | — | Yes | 🏆 xAI: Grok 4.20 Beta |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is AionLabs: Aion-1.0-Mini better than xAI: Grok 4.20 Beta?
xAI: Grok 4.20 Beta wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between AionLabs: Aion-1.0-Mini and xAI: Grok 4.20 Beta?
Input: $0.70 vs $2.00 per 1M tokens. Output: $1.40 vs $6.00 per 1M tokens.
What context windows do AionLabs: Aion-1.0-Mini and xAI: Grok 4.20 Beta support?
AionLabs: Aion-1.0-Mini supports up to 131K tokens. xAI: Grok 4.20 Beta supports up to 2M tokens.
Do both AionLabs: Aion-1.0-Mini and xAI: Grok 4.20 Beta support tool calling?
AionLabs: Aion-1.0-Mini: not advertised. xAI: Grok 4.20 Beta: yes.