Kling 3.5 vs Sora vs Runway Gen-4 vs Pika 2.0: Which AI Video Generator Is Best in 2026? Kling 3.5 vs Sora vs Runway Gen-4 vs Pika 2.0: Which AI Video Generator Is Best in 2026? The AI video generation market in 2026 offers more capable platforms than ever — but choosing the right one for your specific needs requires understanding real differences in camera control, output quality, pricing, and workflow integration. A wrong choice means either overpaying for features you do not use or missing capabilities your projects need. This comparison puts Kling 3.5 at https://www.kling35.org , Sora , Runway Gen-4 , and Pika 2.0 through a systematic evaluation across the criteria that matter most for content creators, marketers, e-commerce teams, and filmmakers. Each section includes actionable guidance so you can map the comparison to your actual workflow. At a Glance Feature Kling 3.5 Sora (OpenAI) Runway Gen-4 Pika 2.0 Entry Price $9.92/mo (annual) $20/mo (ChatGPT Pro) $15/mo $10/mo Est.…