GPT-5.5 is the newer model, released after Cypher Alpha (free).
| Spec | Cypher Alpha (free) | GPT-5.5 |
|---|---|---|
| Input price | — | $5/M tokens |
| Output price | — | $30/M tokens |
| Context window | — | 1.1M tokens |
| Released | Jul 2025 | Apr 2026 |
Not enough votes to call it. On the specs, GPT-5.5 has the edge: bigger model tier, newer, bigger context window, major provider backing.
GPT-5.5 uses 167.8x more headings
GPT-5.5 is the newer model, released after Cypher Alpha (free).
| Spec | Cypher Alpha (free) | GPT-5.5 |
|---|---|---|
| Input price | — | $5/M tokens |
| Output price | — | $30/M tokens |
| Context window | — | 1.1M tokens |
| Released | Jul 2025 | Apr 2026 |
Not enough votes to call it. On the specs, GPT-5.5 has the edge: bigger model tier, newer, bigger context window, major provider backing.
GPT-5.5 uses 167.8x more headings