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 SpaceXAI: Grok Build 0.1
SpaceXAI: Grok Build 0.1 wins on 5 of 6 axes — pricing and capability skew in its favour for most workloads.
Grok Build 0.1 is SpaceXAI’s fast coding model trained specifically for agentic software engineering workflows. It supports text and image inputs with text output, and is optimized for interactive coding...
Model details →Side-by-side comparison
| Capability | AionLabs: Aion-1.0 | SpaceXAI: Grok Build 0.1 | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 131K | 256K | 🏆 SpaceXAI: Grok Build 0.1 |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $4.00 | $1.00 | 🏆 SpaceXAI: Grok Build 0.1 |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $8.00 | $2.00 | 🏆 SpaceXAI: Grok Build 0.1 |
| Tool / function calling First-class support for emitting structured tool calls. | — | Yes | 🏆 SpaceXAI: Grok Build 0.1 |
| Vision input Accepts image inputs alongside text. | — | Yes | 🏆 SpaceXAI: Grok Build 0.1 |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is AionLabs: Aion-1.0 better than SpaceXAI: Grok Build 0.1?
SpaceXAI: Grok Build 0.1 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 SpaceXAI: Grok Build 0.1?
Input: $4.00 vs $1.00 per 1M tokens. Output: $8.00 vs $2.00 per 1M tokens.
What context windows do AionLabs: Aion-1.0 and SpaceXAI: Grok Build 0.1 support?
AionLabs: Aion-1.0 supports up to 131K tokens. SpaceXAI: Grok Build 0.1 supports up to 256K tokens.
Do both AionLabs: Aion-1.0 and SpaceXAI: Grok Build 0.1 support tool calling?
AionLabs: Aion-1.0: not advertised. SpaceXAI: Grok Build 0.1: yes.