Grok 4.7 vs Grok Build 0.1
Grok 4.7 vs Grok Build 0.1: which AI model is cheaper, has the larger context window and more capabilities? Side-by-side comparison updated daily.
Quick verdict
- Grok Build 0.1 is 2.4× cheaper than Grok 4.7 for the same mix of input and output tokens.
- Grok 4.7 has the larger context window (500K), useful for long documents and big codebases.
- Grok 4.7 is the more recent release (Sep 21, 2026).
- Choose Grok Build 0.1 if cost matters most; choose Grok 4.7 if you need its specific strengths above. For the best results, test both on your own prompts.
| Grok 4.7 | Grok Build 0.1 | |
|---|---|---|
| Company | xAI | xAI |
| Released | Sep 21, 2026 ● | May 20, 2026 |
| Input (per 1M tokens) | $2 | $1 ● |
| Output (per 1M tokens) | $6 | $2 ● |
| Cost for 1M input + 1M output tokens | $8.00 | $3.00 ● |
| Providers | 5 ● | 4 |
| Context | 500K ● | 256K |
| Max output | 450K ● | 225K |
| Inputs | Text, Image, Files | Text, Image, Files |
| Outputs | Text | Text |
| Reasoning | ✓ | ✓ |
| Tool use | ✓ | ✓ |
| Structured output | ✓ | ✓ |
| Open weights | — | — |