On July 30, local time, OpenAI announced that the pricing and performance of the GPT-5.6 series model will be optimized to improve the cost performance ratio of AI applications for enterprise users. Among them, the price of the GPT-5.6 Luna model was reduced by 80%, and the price of the GPT-5.6 Terra model was reduced by 20%. This price reduction will also be reflected in the calculation of paid subscription credits when using Codex and ChatGPT Work. Additionally, OpenAI introduced the Fast mode in the API to replace the previous Priority Processing service. The processing speed of GPT-5.6 Sol in Fast mode can be increased up to 2.5 times that of standard mode, the price is twice that of standard processing mode, and the model capability remains the same.

On July 30, local time, OpenAI announced that the pricing and performance of the GPT-5.6 series model will be optimized to improve the cost performance ratio of AI applications for enterprise users. Among them, the price of the GPT-5.6 Luna model was reduced by 80%, and the price of the GPT-5.6 Terra model was reduced by 20%. This price reduction will also be reflected in the calculation of paid subscription credits when using Codex and ChatGPT Work. Additionally, OpenAI introduced the Fast mode in the API to replace the previous Priority Processing service. The processing speed of GPT-5.6 Sol in Fast mode can be increased up to 2.5 times that of standard mode, the price is twice that of standard processing mode, and the model capability remains the same.