Gemini 3.1 Ultra Ships With 2M Token Context Window — And It Actually Holds Up
Google just dropped Gemini 3.1 Ultra, and as Gemini Ultra ships 2M tokens of context window, the headline number is impossible to ignore. Unlike most marketing-spec context claims, this appears to actually maintain coherence across the full window. As of May 2026, this is the largest publicly available context window of any frontier model — … Read more