OpenAI · AI MODEL
GPT-6 Luna Pro is the same underlying model as [GPT-6 Luna](https://openrouter.ai/openai/gpt-6-luna), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. **Cost note:** pro mode spends far more...
Specifications
Source
Prices come from the linked provider source and represent list prices before individual discounts.
Open sourceHugging Face
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History
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| Date | Input / 1M | Output / 1M | Confidence |
|---|---|---|---|
| 9/22/2026, 7:00:01 PM | $0.050 | $0.250 | 100% |
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