Google's Gemini 4 Argon, announced 30 September 2026 and opened to paid users 13 October 2026, targets long, multi-step tasks and supports up to one million combined tokens. In India it’s available via Google AI Pro (Rs 1,950/month) and Google AI Ultra (from Rs 6,500/month). API pricing is discounted until 30 November, then doubles on 1 December 2026.
