GPT-5.6 Makes Model Choice About Cost Again Posted on July 12, 2026 By AI GPT-5.6’s Sol, Terra, and Luna tiers make model choice a practical cost decision instead of a hunt for one universal default. Share: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on Tumblr (Opens in new window) Tumblr Share on Pinterest (Opens in new window) Pinterest Share on LinkedIn (Opens in new window) LinkedIn Share on Reddit (Opens in new window) Reddit
