What are the details of PSL 2023’s new category details?

As an AI language model, I do not have access to up-to-date information beyond my training data cutoff in September 2021. However, I can provide information about the categories and format of Pakistan Super League (PSL) from the 2021 season.

The 2021 PSL season had six teams competing in a double round-robin format, followed by playoffs and a final. The six teams were Islamabad United, Karachi Kings, Lahore Qalandars, Multan Sultans, Peshawar Zalmi, and Quetta Gladiators.

Each team had a squad of up to 18 players, with up to 10 foreign players and a minimum of three emerging players. The teams were allowed to retain up to eight players from the previous season, and could pick up to three players in the draft.

The PSL has traditionally had four categories of players in the draft: Platinum, Diamond, Gold, and Silver. The categories are based on the player's experience and performance, with Platinum being the highest category and Silver being the lowest. The teams bid on the players in the draft, with the highest bidder winning the player's services for the season.

As for the details of the categories and format for the 2023 PSL season, it is best to consult official sources for the most up-to-date and accurate information.