The field of AI video generation has reached a groundbreaking milestone! Lightricks has suddenly dropped a bombshell—the LTX 2.3 open-source AI video generation model is officially released! This is not just an ordinary open-source release—it can generate 20 seconds of 4K HD video at once, achieving audio-visual synchronization. From the earliest text-to-video to now achieving audio-visual synchronization, this new model launched by Lightricks brings more powerful generation capabilities and optimized experience.