Grok Imagine Video 1.5
The video model to use when you need 1080p or audio-conditioned output - billed per second of video: $0.08 (480p), $0.14 (720p), $0.25 (1080p), plus $0.01 per input image; preset-voice audio input is free.
Data checked 2026-09-06
xAI
ga
grok-imagine-video-1.5
- Context window
- —
- Max output
- —
- Input
- — per 1M tokens
- Output
- — per 1M tokens
- Released
- 2026-05-30
- Licence
- proprietary
A What it is for
Supports text-to-video, image-to-video and reference-to-video. Aliases: grok-imagine-video-1.5-preview, grok-imagine-video-1.5-2026-05-30.
B Capabilities
batch
| Input modalities | text, image, audio |
|---|---|
| Output modalities | video |
C Others from xAI
| Model | Context | Max out | In $/M | Out $/M | Blended | Status |
|---|---|---|---|---|---|---|
Grok 4.6
grok-4.6
|
500K | — | $2.00 | $6.00 | $3.00 | ga |
Grok 4.5
grok-4.5
|
500K | — | $2.00 | $6.00 | $3.00 | ga |
Grok 4.3
grok-4.3
|
1M | — | $1.25 | $2.50 | $1.56 | ga |
Grok Build 0.1
grok-build-0.1
|
256K | — | $1.00 | $2.00 | $1.25 | ga |
Grok 4.20 (Reasoning)
grok-4.20-0309-reasoning
|
1M | — | $1.25 | $2.50 | $1.56 | ga |
Grok 4.20 (Non-Reasoning)
grok-4.20-0309-non-reasoning
|
1M | — | $1.25 | $2.50 | $1.56 | ga |
Grok 4.20 Multi-Agent
grok-4.20-multi-agent-0309
|
1M | — | $1.25 | $2.50 | $1.56 | beta |
Grok Imagine Image 2.0
grok-imagine-image-2.0
|
— | — | — | — | — | ga |
Grok Imagine Image
grok-imagine-image
|
— | — | — | — | — | ga |
Grok Imagine Image Quality
grok-imagine-image-quality
|
— | — | — | — | — | deprecated |
Grok Imagine Video
grok-imagine-video
|
— | — | — | — | — | ga |
Grok Voice Think Fast 2.0
grok-voice-think-fast-2.0
|
— | — | — | — | — | ga |
D Verify before you commit
Model pricing changes without notice and this page is a snapshot. Confirm against the vendor's own page before you build a budget on it.
Source: docs.x.ai · checked 2026-09-06 · xAI pricing · API docs