Anthropic has achieved amazing things, but putting toothpaste back into the tube may be a step too far.

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

"Any sale or transfer of Anthropic stock, or any interest in Anthropic stock, offered by these firms is void and will not be recognized on our books and records," the company's…

Anthropic has achieved amazing things, but putting toothpaste back into the tube may be a step too far.