GPT-6.1 Terra (EU) vs Grok 4.7
Both have similar output pricing, while GPT-6.1 Terra (EU) offers a larger context window. Choose GPT-6.1 Terra (EU) or Grok 4.7 based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | GPT-6.1 Terra (EU) | Grok 4.7 |
|---|---|---|
| Provider | Requesty | SpaceXAI |
| Input / 1M tokens | $1.20 | $2.00 |
| Output / 1M tokens | $6.00 | $6.00 |
| Context window | 1.1M | 500K |
| Parameters | — | — |
| Open weights | No | — |
| Released | Oct 2026 | — |
| GPQA Diamond score | — | 92.7 |
| LMArena (Chatbot Arena) Elo score | — | 1399 |
| Epoch Capabilities Index score | — | 154 |
| LMArena WebDev Elo score | — | 1637 |
| LMArena Vision Elo score | — | 1231 |
FAQ
Is GPT-6.1 Terra (EU) or Grok 4.7 cheaper?
GPT-6.1 Terra (EU) and Grok 4.7 have comparable output pricing.
Which has the larger context window, GPT-6.1 Terra (EU) or Grok 4.7?
GPT-6.1 Terra (EU) has the larger context window (1.1M tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.