OpenAI
GPT-5.6 Terra Pricing

Input, per 1M tokens$2
Output, per 1M tokens$12
Checked Nov 9, 2026developers.openai.com
Readings
| Date | Status | In / out per 1M |
|---|---|---|
| Nov 9, 2026 | Observed | $2 / $12 |
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Questions
How much does GPT-5.6 Terra cost
GPT-5.6 Terra lists $2 per 1M input tokens and $12 per 1M output tokens, checked Nov 9, 2026 on developers.openai.com.
Source: openai.com, read Nov 9, 2026.