GPT-5.6 Terra is cheaper than o1 at $2.5/M vs $15/M input tokens.
| Spec | GPT-5.6 Terra | o1 |
|---|---|---|
| Input price | $2.5/M tokens | $15/M tokens |
| Output price | $15/M tokens | $60/M tokens |
| Context window | 1.1M tokens | 128K tokens |
| Released | Jul 2026 | Dec 2024 |
Not enough votes to call it. On the specs, GPT-5.6 Terra has the edge: bigger model tier, newer, bigger context window.
GPT-5.6 Terra costs 4.0x less per token.
GPT-5.6 Terra is cheaper on both — 6.0× input, 4.0× output
o1 uses 7.1x more transitions
GPT-5.6 Terra is cheaper than o1 at $2.5/M vs $15/M input tokens.
| Spec | GPT-5.6 Terra | o1 |
|---|---|---|
| Input price | $2.5/M tokens | $15/M tokens |
| Output price | $15/M tokens | $60/M tokens |
| Context window | 1.1M tokens | 128K tokens |
| Released | Jul 2026 | Dec 2024 |
Not enough votes to call it. On the specs, GPT-5.6 Terra has the edge: bigger model tier, newer, bigger context window.
GPT-5.6 Terra costs 4.0x less per token.
GPT-5.6 Terra is cheaper on both — 6.0× input, 4.0× output
o1 uses 7.1x more transitions