Side by side
See the difference.
Scores, capabilities and costs for the models you’re considering.
Scroll to compare models →
| 2 models | blackforestlabsFlux 3 Keyframes To Video DraftRemove × | x-aiSpaceXAI: Grok Imagine Video 1.5 LiteRemove × |
|---|---|---|
| What’s different | FLUX.3 is Black Forest Labs' frontier audio/video model. Generate fast, low-cost draft previews pinned to your keyframe images, with a reusable draft cache for full-quality enhancement. | Lite text-to-video endpoint with 480p, 720p or 1080p output, adjustable duration and seven landscape-to-portrait aspect ratios. |
| Date | Aug 4, 2026Listed | Aug 26, 2026Released |
API prices USD · provider configuration shown below | ||
| Listed rate | See provider quotes | See provider quotes |
| Provider endpoints | 0 endpoints → | 0 endpoints → |
Benchmarks Each result retains its evaluation configuration | ||
| AA Video + Audio ↗2.1 | Not reported | 998.36 ↗Text-to-video · audio evaluated · all categoriesIndependent result95% CI 983.36–1,013.36 · n=5,957 |
| AA Video Silent ↗2.1 | Not reported | 979.49 ↗Text-to-video · silent evaluation · all categoriesIndependent result95% CI 961.49–997.49 · n=3,657 |
Specifications | ||
| Context window | — | — |
| Max output | — | — |
| Parameters | — | — |
| Structured output | Not reported | Supported |
| Image input | Not reported | Supported |