OpenAI expands GPT-6 lineup with cheaper Sol and Luna models
Direct Source Verification:
This story is aggregated from Reuters (reuters.com). Full reporting rights and copyright belong to the primary publisher.
OpenAI expands GPT-6 lineup with cheaper Sol and Luna models Reuters
Original Source
https://www.reuters.com/technology/openai-expands-gpt-6-lineup-with-cheaper-sol-luna-models-2026-09-22/