The Poincaré Conjecture has been proposed as solved by Grigori Perelman, but his proof has not been formally published in a journal, which affects his eligibility for the Clay Millennium Prize. Recent discussions indicate that while the proof is believed to be correct, it remains under review and has not been confirmed by the broader mathematical community. Perelman has chosen to circulate his findings privately rather than pursue public recognition or financial reward. There is speculation that the Clay Mathematics Institute may make an exception for him regarding the prize. Overall, the status of the proof remains uncertain, with no recent updates on its validation or Perelman's claims.