OpenAI Unleashes A New Price War, With GPT-6 Sol And GPT-6 Luna Now Priced Below Claude Opus 5.5 And DeepSeek’s V4.1 Flash, Respectively, Negating The Rationale For Open-Weight ModelsBy NewMaxx / September 22, 2026 Direct: https://wccftech.com/openai-unleashes-a-new-price-war-with-gpt-6-sol-and-gpt-6-luna-now-priced-below-claude-opus-5-5-and-deepseeks-v4-1-flash-respectively-negating-the-rationale-for-open-weight-models/?type=AI Reddit: https://ift.tt/4uGkvnb