GPT-5.6 Arrives Behind a Government Review Gate
OpenAI introduced GPT-5.6 Sol, Terra and Luna with lower token prices, but access is initially limited to about 20 government-reviewed partners.
GPT News and Analysis
3 verified stories covering GPT, product updates and industry developments.
OpenAI Prices GPT-5.6 in Three Tiers
OpenAI split GPT-5.6 into Sol, Terra and Luna, using Sol for top performance, Terra for mainstream work and Luna for cheaper high-volume use.
A Stroop-style test trips up leading language models
A new attention test pushed major models into sharp accuracy drops, reminding buyers that reasoning claims still need careful benchmarks.