# xAI: Grok Latest

`~x-ai/grok-latest` — **openrouter** · CHAT

> xAI: Grok Latest (~x-ai/grok-latest) is a chat model from openrouter with a 500K-token context window; proprietary (API-only); capabilities tools, reasoning, vision; input image, pdf, text; output text.

| Field | Value |
| --- | --- |
| Vendor | openrouter |
| Kind | CHAT |
| Context window | 500,000 tokens |
| Max output tokens | 450,000 tokens |
| Indicative price (US list) | $2 in / $6 out per 1M tokens (indicative US list — verify with vendor) |
| Input modalities | image, pdf, text |
| Output modalities | text |
| Capabilities | tools, reasoning, vision |
| Weights | Proprietary (API-only) |
| Sources | models-dev, openrouter-api |
| Last verified | 2026-11-05 |

*Part of the [Model Catalog](https://models.viglet.org/) — [openrouter models](https://models.viglet.org/models/openrouter/) · [Vendor JSON](https://models.viglet.org/by-vendor/openrouter.json) · [HTML](https://models.viglet.org/models/openrouter/x-ai-grok-latest.html)*