Frontier AI intelligence, now at half the price
OpenAI expands the GPT-6 family with Sol and Luna with faster, cheaper models trained like Astra. 50% lower API pricing, near-Astra factuality/coding/computer use gains, better prompt caching (90% off cached reads), and alignment improvements. Live in ChatGPT Work, Codex, and via API.
GPT-6 Sol & Luna launched on Product Hunt on 2026-09-27 and has 138 upvotes and 1 comments so far.
Pricing details for this tool haven’t been verified yet — check the tool’s website for current plans.