DeepSeek-R1 vs OpenAI GPT-6.1 Terra
OpenAI GPT-6.1 Terra is cheaper on output tokens, while OpenAI GPT-6.1 Terra offers a larger context window. Choose DeepSeek-R1 or OpenAI GPT-6.1 Terra based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | DeepSeek-R1 | OpenAI GPT-6.1 Terra |
|---|---|---|
| Provider | Azure | DigitalOcean |
| Input / 1M tokens | $1.35 | $1.00 |
| Output / 1M tokens | $5.40 | $5.00 |
| Context window | 164K | 1.1M |
| Parameters | 671B | — |
| Open weights | Yes | No |
| Released | Jan 2025 | Oct 2026 |
| LMArena (Chatbot Arena) Elo score | 1428 | — |
| GPQA Diamond score | 76.3 | — |
| Epoch Capabilities Index score | 141 | — |
FAQ
Is DeepSeek-R1 or OpenAI GPT-6.1 Terra cheaper?
OpenAI GPT-6.1 Terra is cheaper on output tokens ($5.00 vs $5.40 per 1M).
Which has the larger context window, DeepSeek-R1 or OpenAI GPT-6.1 Terra?
OpenAI GPT-6.1 Terra 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.