AI Explained: Why the July Release Wave Was Abnormal — 'Sol Ultra,' Meta Muse, and the New Grok

AI Explained (YouTube)·low signal

AI Explained's latest video argues this wasn't a normal model-release cadence, walking through GPT-5.6 (and a referenced 'Sol Ultra' tier), Meta's Muse Spark, and Grok 4.5 as a capability cluster rather than isolated launches. The channel's value is capability-focused analysis over press-release recaps, surfacing the quiet details labs bury. Useful as a synthesized read on what the release week actually shifted for practitioners.