Grok 4.7 (Vertex AI (OpenAI-compatible)) vs Grok 4.5
Both have similar output pricing, while Grok 4.7 (Vertex AI (OpenAI-compatible)) offers a larger context window. Choose Grok 4.7 (Vertex AI (OpenAI-compatible)) or Grok 4.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Grok 4.7 (Vertex AI (OpenAI-compatible)) | Grok 4.5 |
|---|---|---|
| Provider | LLM Gateway | SpaceXAI |
| Input / 1M tokens | $2.00 | $2.00 |
| Output / 1M tokens | $6.00 | $6.00 |
| Context window | 524K | 500K |
| Parameters | — | — |
| Open weights | No | — |
| Released | Sep 2026 | — |
| Epoch Capabilities Index score | — | 154 |
| GPQA Diamond score | — | 93.4 |
| LMArena (Chatbot Arena) Elo score | — | 1448 |
| LMArena WebDev Elo score | — | 1553 |
| LMArena Vision Elo score | — | 1288 |
FAQ
Is Grok 4.7 (Vertex AI (OpenAI-compatible)) or Grok 4.5 cheaper?
Grok 4.7 (Vertex AI (OpenAI-compatible)) and Grok 4.5 have comparable output pricing.
Which has the larger context window, Grok 4.7 (Vertex AI (OpenAI-compatible)) or Grok 4.5?
Grok 4.7 (Vertex AI (OpenAI-compatible)) has the larger context window (524K tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.