What the Grok roster covers
3
Video
2 spec pages
2
Image
1 spec page
1
Audio & voice
1 spec page
The roster covers five capabilities. The deepest are text to image (2 models), extend video (1 model) and image to video (1 model).
| Capability | Grok models | Lowest headline price |
|---|---|---|
| Text to image | 2 | Grok Imagine Image · 2 cr |
| Extend video | 1 | Grok Imagine Extend · 8 cr |
| Image to video | 1 | Grok Imagine Image to Video · 7 cr |
| Text to audio | 1 | Grok TTS · 4 cr |
| Text to video | 1 | Grok Imagine Video · 7 cr |
Grok product lines
Three lines. Each one groups the models that share an underlying generation, so picking a line first and a tier second is usually faster than reading 6 rows.
Grok Imagine video
3 modelsvideo · 7–8 credits · newest July 28, 2025
Grok Imagine image
2 modelsimage · 2–5 credits · newest July 28, 2025
All 6 Grok models
Every active Grok model in the Versely catalog, grouped by what it produces. Headline prices across the roster run from 2 to 8 credits. 3 of the 6 charge by the second of output, so those headline figures are rates rather than job totals — each model's own page carries the full range.
Video (3)
| Model | Line | Credits | Max output | Details |
|---|---|---|---|---|
| Grok Imagine Image to Video | Grok Imagine video | 7 | 1080p | variant of Grok Imagine Extend |
| Grok Imagine Video | Grok Imagine video | 7 | 1080p | Spec page |
| Grok Imagine Extend | Grok Imagine video | 8 | — | Spec page |
Image (2)
| Model | Line | Credits | Max output | Details |
|---|---|---|---|---|
| Grok Imagine Image Quality | Grok Imagine image | 5 | 2K | Spec page |
| Grok Imagine Image | Grok Imagine image | 2 | 4K | In app only |
Audio & voice (1)
| Model | Line | Credits | Details |
|---|---|---|---|
| Grok TTS | Grok TTS | 4/1k chars | Spec page |
Credit figures are each model's headline price; /sec, /MP and /1k chars mark the ones billed by output rather than by generation. 1 row marked "in app only" has no spec page — the catalog record carries no specs to publish. Tier and mode variants link to the page that carries their row.
How Grok models are billed
Three different billing shapes across the roster — which is why a straight price comparison between two Grok models can mislead.
- Charged per second, at a rate that changes with output resolution3 models
- Charged a flat rate per generation2 models
- Charged per 1,000 characters of input text1 model
All prices are Versely credits. Your plan's credit allowance is on the pricing page.
Grok models with a live rank
4 of the 6 carry a rank in Versely's live model rankings. An unranked model is one the rankings have not measured — not a worse one. The 3 best-placed are below; the rest are in the roster table.
| Model | Rank | Elo | Price |
|---|---|---|---|
| Grok Imagine Image to Video | #6 | 1325 | 7 credits |
| Grok Imagine Image Quality | #9 | 1230 | 5 credits per generation |
| Grok Imagine Video | #9 | 1224 | 7 credits |
Who builds Grok
Grok is xAI's family. It is one of only three rosters on Versely that covers video, images and speech in six models or fewer.
Other model rosters
Grok model FAQ
How many Grok models does Versely have?+
6 active Grok models — 3 video models, 2 image models and 1 audio model — documented across 4 spec pages. Tier and input-mode variants share a page with the model they are a variant of.
What is the cheapest Grok model?+
Grok Imagine Image is the cheapest row on the Grok roster at 2 credits per generation, but it has no spec page. The cheapest with one is Grok TTS at 4 credits. The highest is 8 credits. Compare those figures carefully: 3 of the 6 Grok models are billed by the second, so a headline number is a rate, not a job total.
Does Grok do more than video?+
Yes. The roster is 3 video models, 2 image models and 1 audio model, covering text to image, extend video, image to video, text to audio and text to video.
What is the newest Grok model?+
Grok TTS is the most recently released Grok model in the catalog, dated March 2026. The oldest still active is Grok Imagine Image to Video.
Who makes Grok?+
Grok is built by xAI. Versely lists 6 of its models.
Are Grok models ranked?+
4 of the 6 Grok models carry a live Versely rank. The rest are listed by product line and price instead — an unranked model is one the rankings have not measured, not a worse one.
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