Actually, I've found 2024's sci-fi output a bit underwhelming on the blockbuster front, but some quieter titles have really grabbed me. Cixin Liu's follow-up to the 'Remembrance of Earth's Past' trilogy, 'A Gospel of Stars', is more philosophical and less about grand conflict, which might disappoint some looking for another 'Dark Forest' scenario. The physics concepts are mind-bending, though.
For a completely different vibe, I couldn't put down 'The Book of Endless Rooms' by A.M. Rider. It's this claustrophobic, almost horror-tinged story about a sentient, dimension-shifting hotel. The prose is intentionally disorienting, which isn't for everyone, but it perfectly captures the feeling of cosmic unease.
My favorite so far has been 'Polycarp' by Tashan Mehta. It's a biopunk narrative set in a future Mumbai, exploring memory, identity, and corporate control over human biology. It feels urgent and grounded despite the wild tech.