As of September 3, 2026, Polymarket prices “Will Google have the best AI model at the end of December 2026?” at 8% YES with $51K traded. No tracked smart-money wallet holds a position on this market yet.
Prediction markets put the probability at 8%: Will Google have the best AI model at the end of December 2026. Currently, markets see this as unlikely (8% YES). This category has seen the most dramatic shift in 2026.
The question of whether Google will have the best AI model at the end of December 2026 hinges on a leaderboard that has shifted repeatedly this year. On Google's published evaluation set, Gemini 3.7 Flash leads comparable models on LVBench long-video understanding at 85.4%, ahead of 78.9% for GPT-5.6 Terra and 68.5% for Claude Sonnet 5, while scoring 84.5% on CharXiv chart reasoning without tools and 88.7% with search and code execution. The model is natively multimodal, processing text, images, video and speech as a core capability. [Intelligentliving, Jul 11]
Category leadership, however, does not equal a single frontier crown. Google's momentum built through late 2025, when Gemini 3 drew heavy buzz as a potential leader in the AI age, with analysts noting a competing model could reshape cloud economics for rivals such as Amazon, which has partnered with Anthropic. Google's edge is broadest in adjacent categories: Nano Banana Pro ranked the best overall AI image generator in mid-2026, and the Pixel 10 Pro shipped the smartest on-device AI software on the market. Whether that translates to a top overall frontier model by December 2026 is a separate benchmark contest. [Fool, Dec 14]
Looking ahead, whether Google will have the best AI model at the end of December depends on releases still in the pipeline. Analysts flag GLM-5.5, a credible Chinese open-weight alternative expected to ship in the second half of 2026, as a factor that could accelerate competition, though US export controls on compute and safety concerns may slow the top end. Multiple frontier labs — OpenAI, Anthropic and Chinese entrants — remain in contention, keeping the probability that Google has the best AI model at the end of December narrow despite its strong multimodal position. [Jakobnielsenphd, Jul 02]
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