Tokens on Solana that claim to track the private-market valuations of Anthropic and OpenAI dropped sharply this week after both AI companies warned that the structures used to back the tokens may be invalid.

Anthropic warned that unauthorized stock sales and tokenized exposure may be void as pre IPO markets price trillion dollar valuations.

Tokens on Solana that claim to track the private-market valuations of Anthropic and OpenAI dropped sharply this week after both AI companies warned that the structures used to…