31:35–36:15Model Avalanche and Meta MuseEARLY SIGNAL
A Model Every Two Days
New AI models now land roughly every day or two. Meta, Facebook's parent company, launches Muse, a phone assistant whose launch-week downloads outran ChatGPT's debut.
▸ Four releases in five days holds up: Grok 4.7 (Sep 21), then Claude Opus 5.5, GPT-6 Sol and GPT-6 Luna (Sep 22) — trackers logged ~25 new models in September; Meta's Muse hit number one on the US App Store with 900,000+ downloads in six days (Bloomberg); Meta's apps reach 3.6 billion people daily; Anthropic says Opus 5.5 matches Fable 5.1 on most work at about 40% lower running cost.
⚠ LLM Gateway's timeline (Sep 2026) supports the pace — ~25 models from 16 providers in the month, with Grok 4.7 (Sep 21) then Opus 5.5, GPT-6 Sol and Luna (Sep 22). Corrections: the tape's 2.8M Muse downloads is unsourced — Bloomberg (Sep 21) reports 900,000+ in six days; Meta's own Q2 figure is 3.60B daily people, not 3.8B; Anthropic (Sep 22) says ~40% lower running cost, not half price.
Peter Diamandis, Dave Blundin, Alex Wissner-Gross, Emad Mostaque, Salim Ismail