The US government's ban on open source AI models in 2026 reduces betting odds to 19%

According to PolyMarket data, the latest trading odds for a contract betting on the US government banning open-source AI models in 2026 have dropped to about 19%, which had previously surpassed 60% a few days ago. Several AI and technology industry CEOs have recently publicly expressed their support for the open-source AI approach, which has led to disagreements with some cutting-edge laboratories advocating for stricter control.