Mercedes team principal Toto Wolff has refused to rule out meeting with Max Verstappen to discuss a potential switch from Red Bull, though he says the Silver Arrows are also looking at other drivers.

Verstappen looks unlikely to be denied a fourth straight world championship after starting 2024 with four wins from six races, though he was beaten by Lando Norris at Sunday's Miami Grand Prix.

However, the Dutchman's future has become a subject of discussion amid a difficult period for Red Bull behind the scenes.

Team principal Christian Horner was accused and later cleared of engaging in controlling behaviour towards a female employee earlier this year, while chief technical officer Adrian Newey is stepping back from his role and will be free to join another team in early 2025.

While Verstappen's contract with Red Bull runs through 2028, reports have suggested he could follow in the footsteps of Lewis Hamilton and exercise a break clause to push through a huge move.

Ferrari's Carlos Sainz has also been linked with Mercedes after seeing the Scuderia promise his 2025 seat to Hamilton, and Wolff says the team have plenty of irons in the fire.

Asked if he was keen to meet with Verstappen, Wolff said: "There's always plenty of meetings. I can't really say about the second driver. I think we've talked about the possibilities. 

"I want to be fair to these guys and not make it look like we are playing chess with humans, because we are not doing that.

"I think we want to take our time, see where Max's thinking goes, and at the same time monitor the other drivers. Carlos was very strong in Miami again and that's why we are a little bit on observation mode at the moment."

Verstappen has said the strength of teams' cars after regulation changes are implemented in 2026 will inform any decision on his future, and Wolff says the Dutchman is right to bide his time. 

"I was him I wouldn't leave, at least for 2025, but he's the leading driver, he's the top guy at the moment and that's why it's for him to take those decisions," Wolff said.

"There may not be any decisions to take, maybe everything continues like it is, but that is then also guidance for us."