Input tokens
$2.00/M
Output tokens
$12.00/M
Context
1.1M
Model specifications
- Model ID
- gpt-5.6-terra
- Provider
- OpenAI
- Context
- 1.1M
- Max Output
- 128K
- Release Date
- Jul 9, 2026
- Knowledge Cutoff
- 2026-02-16
- Updated
- Jul 31, 2026
Capabilities
💻Code
🔧Function Call
📝Text
Notes
GPT-5.6 Terra 是 OpenAI GPT-5.6 系列中的平衡模型，定位介于旗舰 Sol 层级和高成本效益的 Luna 层级之间。它被描述为一种强大的低成本选择，适用于需要平衡能力和成本的日常编码、推理和代理任务，提供与 GPT-5.5 相当的性能。
Cost calculator
Enter your expected daily usage for each billing type.
Estimated per day
$8.00
Estimated per month
$240.00
Estimates use the current standard tier and exclude taxes, free quotas, batch discounts and provider-specific pricing.
Price history
Recorded changes to standard model pricing.
Jul 31, 2026$2.50→$2.00