Mayank Gupta

2 articles on SOTA Papers

Computer Science

Gemma 4 Narrows Open Model Gap With Efficient Multimodality

Dense and MoE variants combine thinking traces, local-global attention, QAT, and MTP drafting, reaching 1451 Arena Elo with a 31B dense model.

cs.AIcs.CL
Jul 28, 20265 min2607.02770
Physics

Laser Wakefield Source Enables Single-Shot Muon Radiography

Multi-GeV electrons strike tungsten to generate a mixed secondary beam, imaging lead through shielding at 15 m in one shot.

hep-exphysics
Jul 28, 20265 min2607.12984