SpaceXAI API pricing
List prices for 3 SpaceXAI models per million tokens, and what 1,000 requests a day cost.
3models
| Model | Input / 1M | Cached / 1M | Output / 1M | Per month | AA Intelligence Index |
|---|---|---|---|---|---|
| Grok 4.5 | $2.00 | $0.300 | $6.00 | $210 | 38.8 |
| Grok 4.6 | $2.00 | $0.500 | $6.00 | $210 | 44.3 |
| Grok 4.7 | $2.00 | $0.500 | $6.00 | $210 | 46.4 |
Per month: 1,000 requests a day, 2,000 input and 500 output tokens each, no caching, 30 days.
Data: real-api-pricing (MIT) · prices as of Oct 16, 2026
Questions
- What is the cheapest SpaceXAI API model?
- Grok 4.5 has the lowest list price of the 3 SpaceXAI models here: $2.00 per 1M input tokens and $6.00 per 1M output tokens. At 1,000 requests a day (2,000 input and 500 output tokens each) that comes to about $210 a month.
- Which SpaceXAI model costs the most?
- Grok 4.7, at $2.00 per 1M input tokens and $6.00 per 1M output tokens: about $210 a month for the same workload.
- Is cached input cheaper on SpaceXAI?
- Yes. On Grok 4.5, cached input is $0.300 per 1M tokens against $2.00 for fresh input.