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GPT-5.6 Luna Pro (batch)API
GPT-5.6 Luna Pro is the same underlying model as GPT-5.6 Luna, served with reasoning.mode set to pro for higher-quality responses on complex tasks.
Prices update automatically — checked daily against provider list prices.
- $0.23 per 1M tokens, assuming 3 input for 1 output the convention used by Artificial Analysis
- cheaper than 93% of the 192 commercial models tracked here
- 10 of 88 OpenAI models tracked here, from cheapest
Benchmarks
Artificial Analysis measures 273 of the 383 models tracked here — this one is not yet covered. The pricing position above is measured across the full catalog and does not depend on benchmarks.
About this model
GPT-5.6 Luna Pro (batch) is a commercial AI model by OpenAI. The specifications below are tracked automatically: pricing is refreshed daily from public list prices, so the numbers on this page reflect the current cost of using the model through its API.
Frequently asked questions
What is GPT-5.6 Luna Pro (batch)?
GPT-5.6 Luna Pro (batch) is an AI language model from OpenAI. It is a proprietary model, available through an API.
Is GPT-5.6 Luna Pro (batch) free?
GPT-5.6 Luna Pro (batch) is not free: it costs $0.1 per million input tokens and $0.6 per million output tokens. Open-weight alternatives can be self-hosted at no per-token cost.