Alibaba launches Happy Oyster world model for 3D environments. Wan 2.7 brings Thinking Mode to open-source video. SkyReels V4 ships joint audio-video. Grok Imagine Pro teases 1080p.

The most current comparison of AI video generation tools in 2026 — Veo 3.1, Kling 3.0, Seedance 2.0, Runway, Luma, HappyHorse and more. Updated every week as models launch and pricing changes.