Sapiens AI vs 
SpaceXAI
Verdict
- SpaceXAI's flagship leads: Grok 4.6 at 66.0 vs Agnes 3.0 Flash at 62.2.
- SpaceXAI's fastest ranked model (Grok 4.20 Multi-Agent, 304 tok/s) beats Sapiens AI's (Agnes 2.5 Pro Alpha, 190 tok/s).
Best model per price band
Each provider’s highest-index model below the price ceiling. Purple marks the winner of the band.
| Price band | Sapiens AI | SpaceXAI |
|---|---|---|
| Under $0.50/M | Agnes 3.0 Flash 62.2$0.075/M | – |
| Under $2/M | Agnes 3.0 Flash 62.2$0.075/M | Grok 4.20 thinking 59.9$1.56/M |
| Under $10/M | Agnes 3.0 Flash 62.2$0.075/M | Grok 4.6 medium 66.0$3.00/M |
| Any price | Agnes 3.0 Flash 62.2$0.075/M | Grok 4.6 medium 66.0$3.00/M |
Line-up
| Metric | Sapiens AI | SpaceXAI |
|---|---|---|
| Flagship index | 62.2 | 66.0 |
| Ranked models | 3 | 16 |
| Open-weights models | 1 | 1 |
| Cheapest ranked, $/M | $0.075 | $1.25 |
| Fastest ranked, tok/s | 190 | 304 |
| Release cadence, days | – | 42 |
| Last release | – | 21 Sept 2026 |
| Next expected | – | 16 Oct 2026 – 18 Nov 2026 |
Data as of 21 Sept 2026. See Sapiens AI and SpaceXAI in full.