OpenAI officially releases new model GPT-6 Sun and Moondesigned to deliver higher performance at a lower price. Just a few weeks ago we introduced you to the GPT-6 Astra, and these models are designed to guarantee Greater speed and efficiencywhile reducing usage costs without sacrificing response quality. Let’s get to the main news.
News about new models
According to official reports from OpenAI, the API prices of both models have been reduced. GPT-6 Sol and Luna are actually both 50% cheaper than GPT-5.6. In addition, they have introduced a series of improvements designed to guarantee higher performance while being cheaper. In fact, according to testing, GPT-6 Sol model above Come Close Opus 5 Moreover, it matches Claude Fable 5.1 even in complex tasks such as programming.
As for the overall experience, OpenAI claims that Sol and Luna are more accurate, with Errors significantly reduced (At least half less). For those who don’t know, GPT-6 Sol is able to Manage complex work activitiesalso provides flexibility due to higher usage limits. GPT-6 Luna, on the other hand, is designed for simpler and more repetitive tasks, and in this sense, it is the most efficient model.
“GPT-6 Astra introduces a new generation of intelligence—and these models help spread the benefits of that intelligence Pushing the boundaries of efficiency OpenAI explains, “We trained GPT-6 Sol and Luna using similar methods to GPT-6 Astra, translating Astra’s advances in cutting-edge performance in areas such as professional work, factual accuracy, programming, computer usage, and alignment into faster, more accessible models.”
Availability
Both models are now available ChatGPT work and codexAs well as all ChatGPT Pro, Plus, Business, Enterprise and Edu users.
OpenAI announces GPT-6 Astra, an advanced model for coding and professional work
Free and Go users can also access it in the desktop application. However, availability may be gradual, so you may have to wait before trying the new model.