x-ai
SpaceXAI: Grok Imagine Video 1.5
x-ai/grok-imagine-video-1.5
Our take
AI-assisted analysis based on the sources below. Suitability is an editorial assessment; test it on your own workload.
OpenRouter lists x-ai/grok-imagine-video-1.5 as SpaceXAI: Grok Imagine Video 1.5, a video-generation model that accepts text and an optional image and produces video. The catalog says prompts can guide a scene and that the model can direct a subject, but the supplied description is truncated. It also lists request parameters including seed, temperature, top_p, response format, and token or log-probability controls. These are catalog-reported capabilities, not measured results; the source pack includes no independent model card, evaluations, or output limits.[1]
Strengths
- The catalog reports text-to-video generation, with an optional starting image that can guide the scene.[1]
- Catalog metadata lists text and image inputs and a video output for canonical variant x-ai/grok-imagine-video-1.5-20260719.[1]
- OpenRouter exposes seed, sampling, response-format, and token or log-probability parameters, although their effect on generated video is not documented.[1]
Limitations
- The only evidence is the OpenRouter catalog; an independent model card was not available in this source pack, so capabilities require workload validation.[1]
- No measured benchmark or evaluation results are supplied. Output quality, duration, resolution, frame rate, audio behavior, latency, and consistency remain unknown.[1]
- The supplied catalog description is truncated, and the pack does not document licensing, hardware needs, safety controls, content restrictions, or operational limits.[1]
Where to use it
- Consider it for early text-to-video prototypes or visual concept drafts, after testing whether its prompts produce the desired style and motion.[1]
- Evaluate it for image-conditioned video generation when a starting image should guide a scene, while validating results against the intended workflow.[1]
- Trial it through OpenRouter when catalog access and configurable request parameters are useful for exploratory video-generation experiments.[1]
Sources
- [1] OpenRouter catalog · SpaceXAI: Grok Imagine Video 1.5Sources checked: Nov 13, 2026
About this model
Description below is the original text supplied by OpenRouter, shown in the source language.
Grok Imagine Video 1.5 is a video generation model from SpaceXAI. It creates videos from text prompts, with an optional starting image to guide the scene. It can direct subject...
Specifications
- Model ID
- x-ai/grok-imagine-video-1.5
- Canonical ID
- x-ai/grok-imagine-video-1.5-20260719
- Creator
- x-ai
- Added to OpenRouter
- 20.07.2026
- Context length
- 0
- Modality
- text+image->video
- Input modalities
- text, image
- Output modalities
- video
- Token pricing
- No per-token price in the source snapshot — see OpenRouter for the billing unit
- Knowledge cutoff
- —
- Expiration date
- —
Tasks and capabilities
A grade appears only where the source supplies a matching measurement for that task, the model is active and the cohort holds at least 10 comparable models. The capability column lists facts the source declares — supported formats, reasoning and tool parameters — which are not measured quality.
| Task | Grade | Source-declared capability |
|---|---|---|
| General quality | No measurement | — |
| Coding | No measurement | — |
| Agents | No measurement | — |
| Writing | No measurement | — |
| Reasoning | No measurement | — |
| Document analysis | No measurement | — |
| Vision | No measurement | input: image |
| Image generation | No measurement | — |
| Audio | No measurement | — |
| Video | No measurement | output: video |
| Embeddings | No measurement | — |
Evaluations
No evaluations are supplied for this model.
How grades work
Each letter grade compares a model only against other models scored by the same source and metric in the current snapshot. S means the top 10%, A the next 20%, B the next 30%, C the rest. Models without a published measurement are shown as not rated — a supported format alone never implies measured quality.
- S — S — top 10% of the cohort
- A — A — next 20% of the cohort
- B — B — next 30% of the cohort
- C — C — below the B band
Providers
Optional live provider statistics from OpenRouter. Missing values are unknown, not zero.
| Provider | Context length | Price in /1M | Price out /1M | Latency p50 (30m, s) | Throughput p50 (30m, tok/s) | Uptime (30m) |
|---|---|---|---|---|---|---|
| xAI | 0 | — | — | — | — | — |
Provider data retrieved: 13.11.2026
Related articles
No published articles identify this model yet.