If GPT-6 Sol is cheaper than GPT-5.6 Sol, why is it not available on the website?

A user on Reddit questioned why GPT-6 Sol, if cheaper than GPT-5.6 Sol, is not available on the website. The user expressed skepticism, suggesting that a corporation would not miss an opportunity to reduce costs, implying there might be an undisclosed reason for its unavailability.

This query highlights a potential discrepancy between reported cost-effectiveness and product availability, unlike typical corporate behavior focused on cost reduction.