According to Globo.com, São Paulo and Calleri are negotiating a contract renewal. Calleri has requested a contract for two more seasons, until the end of 2028, with an automatic renewal for an additional year if sporting goals are met. The negotiations have been ongoing since March. Calleri opted to wait before advancing the talks due to a political and administrative crisis at the club in the first half of the year. There is an internal perception that financial matters will not be the decisive factor in the negotiation and that the club's sporting project will be important for Calleri's decision regarding the renewal.

In an interview with ESPN, São Paulo executive Rui Costa stated that Jonathan Calleri has received approaches and that many people are interested in the player. Costa also said that São Paulo wants to keep Calleri and that the intention is to reach an agreement for him to stay. Calleri has made himself available for conversations about a contract extension, and meetings are scheduled to discuss this. His current contract is valid until the end of this season. Costa emphasized that while there are parties interested in Calleri, São Paulo's interest is greater.

São Paulo has ongoing conversations to renew the contract of Jonathan Calleri, a 32-year-old Argentine-Italian striker. The current contract runs until the end of this year. The financial proposal will not be the main factor for Calleri. The striker wants to understand São Paulo's future plans before deciding to stay. The talks are at an early stage and have been occurring for several weeks. The striker initially signaled he would wait for the club to stabilize off the field. Calleri joined São Paulo in July 2022. According to Transfermarkt, he has a current market value of €1.50m. He has also been capped three times for the Argentina Olympic Team, scoring one goal.