Judging by the source data:

https://ember-energy.org/data/electricity-data-explorer/?tem...

Solar's global peak month in (northern hemisphere) summer 2024 nearly equaled nuclear, the full calendar year 2025 slightly beat nuclear and now it's possible that the next yearly minimum month coming up this december will match nuclear. That's a lot of change in just 2.5 years.

Also, the graph shows the world needs more wind power as it counter cycles both solar and hydro supply.