Horizon Alpha has a larger context window than GPT-1 (256K tokens vs 1K tokens).
| Spec | Horizon Alpha | GPT-1 |
|---|---|---|
| Input price | Free | — |
| Output price | Free | — |
| Context window | 256K tokens | 1K tokens |
| Released | Jul 2025 | Jun 2018 |
Not enough votes to call it. On the specs, Horizon Alpha has the edge: bigger model tier, newer, bigger context window.
Horizon Alpha uses 12.9x more lists
Horizon Alpha has a larger context window than GPT-1 (256K tokens vs 1K tokens).
| Spec | Horizon Alpha | GPT-1 |
|---|---|---|
| Input price | Free | — |
| Output price | Free | — |
| Context window | 256K tokens | 1K tokens |
| Released | Jul 2025 | Jun 2018 |
Not enough votes to call it. On the specs, Horizon Alpha has the edge: bigger model tier, newer, bigger context window.
Horizon Alpha uses 12.9x more lists