According to The Verge's Robert Hart, the AI frontier looked like a two-horse race until this week. Anthropic and OpenAI appeared to be pulling away, while Google and Meta struggled to keep pace. That changed within days: Google introduced Gemini 4 Argon on Tuesday, and Meta followed with Muse Wonder Full on Monday, both claiming benchmark results that put them alongside the leading models.
The report notes Google's release follows a period of internal upheaval, including the departure of Jeff Dean and Demis Hassabis stepping back from day-to-day DeepMind leadership. Gemini 4 Argon is priced aggressively, undercutting rivals by as much as 80% per token during its introductory period and remaining cheaper afterward. Meta's arrival came after a costly overhaul of its AI operations, including work with Scale AI and its cofounder Alexandr Wang; its earlier Muse Spark model was impressive but not frontier-level.
The source frames the shift as a sign of how quickly the balance of power can change in AI. Google and Meta have deep pockets and ecosystems with billions of users, advantages OpenAI and Anthropic lack. The Verge also points to Meta's Muse agent assistant as evidence of that reach, noting its rapid popularity despite security and privacy concerns. With open-weight models improving and safety concerns growing, the article concludes that counting Google or Meta out would be foolish.