GPT-5.5 Pro vs GPT-5.6 Terra
Token prices on Bourse against each provider's list price, with score and price history. USD per 1M tokens.
OpenAI GPT-5.5 Progpt-5.5-pro
|
OpenAI GPT-5.6 Terragpt-5.6-terra
| |
|---|---|---|
| Input · per 1M tokens | $22.05 | $0.84 |
| Output · per 1M tokens | $132.30 | $5.04 |
| Saving on output | 27% off | 58% off |
| Output price history | ||
| Intelligence | — | 42.3 |
| Coding | — | 76.7 |
| Agentic | — | 43.7 |
| Context window | 1,000,000 tokens | 1,050,000 tokens |
| Streaming | Yes | Yes |
| Use GPT-5.5 Pro | Use GPT-5.6 Terra |