Polymarket's partnership with Kaito AI to launch attention markets in early 2026 has emerged as the main driver of trader sentiment on its mindshare trajectory through year-end. This collaboration quantifies public discussion across platforms like X and TikTok, enabling new contracts on sector attention and sentiment that have already generated substantial volume on self-referential bets. Strong post-election trading activity and a major funding round from Intercontinental Exchange have sustained visibility, though competition from Kalshi and ongoing regulatory scrutiny introduce uncertainty. Traders are watching for further product expansions or major events that could shift social media engagement metrics before the December 31 resolution.