Models·Sep 23, 2026·1 min read

OpenAI introduces GPT-6 Sol and Luna models

OpenAI News announces GPT-6 Sol and Luna, new AI models providing frontier intelligence with varying capability and cost.

OpenAI launches two GPT-6 variants

OpenAI has released GPT-6 Sol and Luna, models designed for everyday use with distinct balances between capability and cost. [1]

Sources

OpenAI News · Primary source · Sep 22, 2026
Introducing GPT-6 Sol and Luna
“Meet GPT-6 Sol and Luna, two models that bring frontier intelligence to everyday work with different balances of capability and cost.”