Reka Core vs GPT-5.1
Both have similar output pricing, while GPT-5.1 offers a larger context window. Choose Reka Core or GPT-5.1 based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Reka Core | GPT-5.1 |
|---|---|---|
| Provider | Reka AI | Poe |
| Input / 1M tokens | — | $1.10 |
| Output / 1M tokens | — | $9.00 |
| Context window | — | 400K |
| Parameters | 67B | — |
| Open weights | No | No |
| Released | Apr 2024 | Nov 2025 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.