- Grok Build 0.1 — $2 sample workload
- Grok 4.3 — $2.5 sample workload
- Grok 4.20 Multi-Agent — $2.5 sample workload
- Grok 4.20 — $2.5 sample workload
- Grok 4.6 — $5 sample workload
SpaceXAI LLM API Models & Pricing
Browse SpaceXAI LLM API models with normalized prompt pricing, output pricing, context windows, release dates, and popularity signals.
6Models tracked
6Priced models
0Popular models
1Latest releases
Provider shortlist
Use SpaceXAI as a model-level shortlist, not a single default choice.
Start from the cost, context, and popularity picks below, then open the model pages or head-to-head comparisons before choosing an API.
Cost pick
Grok Build 0.1
$2 sample workload
Context pick
Grok 4.20 Multi-Agent
2M context window
Popular pick
No current pick
No popular models are available.
When to avoid
Verify model fit
Do not choose by provider name alone. Compare model-level input price, output price, context window, release timing, and current availability before production use.
- Grok 4.20 Multi-Agent — 2M
- Grok 4.20 — 2M
- Grok 4.3 — 1M
- Grok 4.6 — 500K
- Grok 4.5 — 500K
SpaceXAI comparisons
Search SpaceXAI comparisons| Comparison | Sample Cost Winner | Larger Context | Newest Release |
|---|---|---|---|
| 🔥Claude Opus 5 vs NewGrok 4.6 | Grok 4.6 | Claude Opus 5 | |
| 🔥Claude Sonnet 5 vs NewGrok 4.6 | Grok 4.6 | Claude Sonnet 5 | |
| 🔥DeepSeek V4 Flash 0423 vs NewGrok 4.6 | DeepSeek V4 Flash 0423 | DeepSeek V4 Flash 0423 | |
| 🔥DeepSeek V4 Flash 0731 vs NewGrok 4.6 | DeepSeek V4 Flash 0731 | DeepSeek V4 Flash 0731 | |
| NewDeepSeek V4 Flash Vision Exp vs NewGrok 4.6 | DeepSeek V4 Flash Vision Exp | DeepSeek V4 Flash Vision Exp | |
| 🔥DeepSeek V4 Pro 0423 vs NewGrok 4.6 | DeepSeek V4 Pro 0423 | DeepSeek V4 Pro 0423 | |
| NewDeepSeek V4 Pro 0813 vs NewGrok 4.6 | DeepSeek V4 Pro 0813 | DeepSeek V4 Pro 0813 | |
| NewDots3-Note Preview (free) vs NewGrok 4.6 | Dots3-Note Preview (free) | Dots3-Note Preview (free) |
Cross-Provider Alternatives
Open alternatives hubUse this shortlist when SpaceXAI is not a hard requirement and your first constraint is workload cost.
| Alternative | Provider | Sample Cost | Input / 1M | Output / 1M | Context |
|---|---|---|---|---|---|
| New🔥Ox Alpha | stealth | $0 | $0 | $0 | 1.05M |
| 🔥Nemotron 3 Ultra (free) | NVIDIA | $0 | $0 | $0 | 1M |
| 🔥Laguna S 2.1 (free) | Poolside | $0 | $0 | $0 | 262.14K |
| New🔥Nemotron 3.5 Lightning (free) | NVIDIA | $0 | $0 | $0 | 1M |
| NewDots3-Note Preview (free) | Dots Studio | $0 | $0 | $0 | 512K |
| NewLFM2.5-2.6B (free) | LiquidAI | $0 | $0 | $0 | 65.54K |
SpaceXAI model catalog
Browse all models| Model | Prompt | Output | Context | Popularity |
|---|---|---|---|---|
| NewGrok 4.6 | $2 | $6 | 500K | |
| Grok 4.5 | $2 | $6 | 500K | |
| Grok Build 0.1 | $1 | $2 | 256K | |
| Grok 4.3 | $1.25 | $2.5 | 1M | |
| Grok 4.20 Multi-Agent | $1.25 | $2.5 | 2M | |
| Grok 4.20 | $1.25 | $2.5 | 2M |