15-second clips with reference images vs fast generation with audio. Budget vs premium quality.
WAN v2.6 from Alibaba and Grok Imagine Video from xAI represent two different approaches to AI video generation. Alibaba's latest video model with multi-shot prompts and reference-to-video support. On the other side, xAI's #1 ranked video model with native audio, fast generation, and cinematic quality.
At 70 credits, WAN v2.6 costs 10 credits less than Grok Imagine Video (80 credits). The question is whether the extra cost of Grok Imagine Video translates into meaningfully better results for your use case. For multi-shot storytelling, reference-based generation, long-form clips, WAN v2.6 is hard to beat at its price point. But if you need fast cinematic video with sound, image animation, video editing, Grok Imagine Video may justify the premium.
Updated April 2026
WAN v2.6 (70 credits) offers better value for everyday use, especially for multi-shot storytelling. Grok Imagine Video (80 credits) is worth the premium when you need fast cinematic video with sound. Both are available on Melies — try each with a test prompt to see which fits your style.
| Provider | Alibaba | xAI |
| Released | Mar 2026 | Mar 2026 |
| Cost | 70 | 80 |
| Speed | Medium | Fast |
| Max duration | 15 seconds | 10 seconds |
| Image input | ||
| Audio | ||
| Resolutions | 720p, 1080p | 480p, 720p |
WAN v2.6 is 13% cheaper than Grok Imagine Video. Here's how credits add up at scale.
| Volume | WAN v2.6 | Grok Imagine Video |
|---|---|---|
| 5 videos | 350 | 400 |
| 10 videos | 700 | 800 |
| 25 videos | 1,750 | 2,000 |
Grok Imagine Video generates native audio alongside the video — no need to add sound in post-production.
WAN v2.6 supports up to 15 second clips, giving you more room for complete scenes.
At 70 credits per video, WAN v2.6 lets you generate more clips and pick the best ones.
Grok Imagine Video is the premium option when every frame counts — final cuts, presentations, or social media covers.





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