7 Oct 2026
GPT-6 in ChatGPT — Sol for paid, Luna for free, Astra for hard reasoning
OpenAI's GPT-6 rollout in ChatGPT from 7 Oct 2026: Sol for paid users, Luna for free users (later Help pages cast free access into doubt — check your account), Astra for complex reasoning and coding.
Access: General · Price: Sol $2 / $10 per 1M tokens; Luna $0.10 / $0.50 per 1M tokens; Astra price not published in sources checked
GeneralChat / ReasoningRead ↗