GPT‑5.6: A Critical Look Beyond the Hype
The article reviews OpenAI’s GPT‑5.6 launch—Sol, Terra, Luna—detailing new Max/Ultra modes, official benchmarks that rank Sol first in coding agents but slightly behind Fable 5 in overall intelligence, cost advantages, SWE‑Bench shortcomings, and the author’s own Terra‑Ultra tests that reveal speed and stability concerns.
