BREAKING
LTX-2.3 Tops Open-Weights Video Arena
0
Elo
LTX-2.3
0
Elo
LTX-2 19B
0
pts
lead
Open-Weights Elo Ranking
LTX-2.3
1138
Fast
1131
LTX-2 19B
1023
Strengths vs Weaknesses
Strengths
●
Native audio sync
●
Character consistency
●
Local execution
Weaknesses
●
Fast motion artifacts
●
High VRAM and time
●
Default quality varies
22B Dual-Stream Architecture
1
14B video stream
↓
2
5B audio stream
↓
3
Cross-attention sync
Open-Weights Closing the Gap
AI NEWS BLITZ
Lightricks' LTX-2.3 has claimed the top open-weights spot on Video Arena.