# Veo 3.0 with audio vs Grok 4.3

Veo 3.0 with audio and Grok 4.3 are not currently in the Allocate serving catalog, so this page lists no prices for them: every price on this site comes from the live catalog.

## Specifications

| | Veo 3.0 with audio | Grok 4.3 |
| --- | --- | --- |
| Lab | Google | xAI |
| Access | Not served on Allocate | Not served on Allocate |
| Context window | n/a | n/a |
| List price, input | Not served | Not served |
| List price, output | Not served | Not served |
| Cached input | n/a | n/a |
| License | Proprietary API | Proprietary API |
| Fine-tunable | No | No |

Specifications and provider list prices from the Allocate catalog, checked 2026-09-12.

## Choose Veo 3.0 with audio for

- Clips that need sound
- Social video
- Ad drafts

## Choose Grok 4.3 for

- Freshness-sensitive answers
- Fast reasoning turns
- Research assistants

## Common questions

### Can I fine-tune Veo 3.0 with audio or Grok 4.3?

No. Both are closed models served over API. If you want a model you can train and own, start from an open-weights base in the catalog.

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[HTML page](https://allocate.network/compare/google-veo-3-0-audio-vs-grok-4-3) · [Veo 3.0 with audio](https://allocate.network/models/google-veo-3-0-audio.md) · [Grok 4.3](https://allocate.network/models/grok-4-3.md) · [Machine-readable catalog](https://allocate.network/catalog.json)