OpenAI cuts prices for parts of the GPT-5.6 lineup and rolls out a new API mode

OpenAI cuts prices for parts of the GPT-5.6 lineup and rolls out a new API mode

N
News Editor
2026-07-31 01:24:52
OpenAI said it is adjusting pricing and performance across parts of its GPT-5.6 model family in a move aimed at improving cost efficiency for enterprise AI use cases. According to the company’s post on X, the price of GPT-5.6 Luna has been reduced by 80%, while GPT-5.6 Terra is now 20% cheaper. OpenAI also said the lower pricing will be reflected in how paid subscription usage is counted for Codex and ChatGPT Work. Separately, the company introduced a Fast mode in its API, replacing the earlier Priority Processing service. Under Fast mode, GPT-5.6 Sol can process requests at up to 2.5 times the speed of the standard mode. That option is priced at twice the standard processing rate, while the model’s capabilities remain unchanged.
OpenAIGPT-5.6model pricingAPICodexChatGPT WorkFast mode

OpenAI said it is revising pricing and performance across the GPT-5.6 series to improve cost efficiency for enterprise AI applications.

In the changes announced on X, the company cut the price of GPT-5.6 Luna by 80% and lowered GPT-5.6 Terra pricing by 20%. OpenAI said those price adjustments will also be reflected in how paid subscription usage is calculated for Codex and ChatGPT Work.

On the API side, OpenAI introduced a Fast mode to replace its earlier Priority Processing service. The company said GPT-5.6 Sol can run at up to 2.5 times the speed of standard mode under Fast mode. That option costs twice as much as standard processing, while model capability remains unchanged.

This article was originally published by Bit.Fan. For more cryptocurrency news and market insights, visit www.bit.fan.
700

Disclaimer:

The market information, project data, and third-party content displayed on this platform are for industry information sharing only and do not constitute any form of investment advice or return commitment.

Cryptocurrency trading carries high risks. Users should fully assess their risk tolerance and make independent decisions. All profits, losses, and legal responsibilities are borne by the users themselves.