Kling 4.0 Flash and Seedream 5.5 Now Available, Limited-Time 20% Off

Kling 4.0 Flash and Seedream 5.5 Now Available, Limited-Time 20% Off

• Kling 4.0 Flash (kling-4.0-flash/text-to-video, kling-4.0-flash/image-to-video, kling-4.0-flash/reference-to-video): The Flash version of Kuaishou Kling 4.0, supporting text-to-video, first-frame image-to-video, and reference-to-video with up to 10 reference images, 720P output, durations of 3–20 seconds, and native audio in the generated video.
• Seedream 5.5 (seedream-5.5): An image generation and editing model from ByteDance's Seed team, supporting both text-to-image and reference-image editing in a single model, with up to 10 reference images, transparent-background PNG output, and 1K, 1.5K, and 2K tiers.

Promotion period: November 11, 2026, 18:00 to November 18, 18:00 (Beijing Time). All users automatically get 20% off, available through both the API and Playground. All tier, duration, and reference image fees are billed after the discount. No promo code is needed, and this offer cannot be combined with other model price discounts.