GPT-5.6 Terra vs Grok 4.6
Grok 4.6 is cheaper on output tokens, while GPT-5.6 Terra offers a larger context window. Choose GPT-5.6 Terra or Grok 4.6 based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | GPT-5.6 Terra | Grok 4.6 |
|---|---|---|
| Provider | OrcaRouter | OrcaRouter |
| Input / 1M tokens | $2.00 | $2.00 |
| Output / 1M tokens | $12.00 | $6.00 |
| Context window | 1.1M | 500K |
| Parameters | — | — |
| Open weights | No | No |
| Released | Jul 2026 | Aug 2026 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.