Compare models
Put up to 4 models beside each other — token prices, context windows, capabilities and provider, from the same catalogue the model pages read.
- GPT-5.6 Terra ProOpenAIRemove
| Attribute | GPT-5.6 Terra Progpt-5.6-terra-pro |
|---|---|
| Pricing | |
| Input | $2.00 / 1M |
| Output | $12.00 / 1M |
| Cache Write (5m) | $2.00 / 1M |
| Cache Write (1h) | $2.00 / 1M |
| Cache Read | $2.00 / 1M |
| Web Search | $0 / 1M |
| Context | |
| Max context | 1M |
| Max output | N/A |
| Capabilities | |
| Vision | Yes |
| Function Calling | Yes |
| JSON Mode | Yes |
| Streaming | Yes |
| Catalogue | |
| Provider | OpenAI |
| Category | chat |
| Charge type | Pay As You Go |
| Released | — |
| Description | |
| Summary | GPT-5.6 Terra Pro uses the same underlying model as GPT-5.6 Terra, but runs with reasoning.mode set to pro to deliver higher-quality responses on complex tasks. Optimized for deeper reasoning and greater reliability, it is well suited for advanced coding, multi-step reasoning, and agentic workflows where improved accuracy and solution quality are more important than maximizing speed or minimizing cost. |