API ChangelogSeptember 2, 2026ltx-2-5-pro 1440p, 4K, and 48 fps ltx-2-5-pro now generates 1440p and 4K in 16:9 and 9:16, and accepts 48 fps, on text-to-video, image-to-video, and audio-to-video. 1440p is billed at 0.25persecondand4Kat0.25 per second and 4K at 0.25persecondand4Kat0.39 per second. See LTX-2.5 and Pricing.
September 2, 2026ltx-2-5-pro 1440p, 4K, and 48 fps ltx-2-5-pro now generates 1440p and 4K in 16:9 and 9:16, and accepts 48 fps, on text-to-video, image-to-video, and audio-to-video. 1440p is billed at 0.25persecondand4Kat0.25 per second and 4K at 0.25persecondand4Kat0.39 per second. See LTX-2.5 and Pricing.
