Pump.fun Lists Pre-IPO Tokens for OpenAI, Anthropic, and Others

This pushes Pump.fun beyond memecoins into synthetic exposure to private, high-profile AI and defense companies, blurring the line between a retail trading venue and a pre-IPO marketplace. It matters most for the private companies named, whose equity now has a tokenized proxy they did not authorize, and for the Solana tokenization stack via PreStocks. The open question is whether these instruments attract real liquidity or remain speculative side-venues, and how the underlying companies respond to unofficial claims on their equity.