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Reorder xAI model descriptions in documentation #320

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Merged
merged 4 commits into from
Aug 26, 2025
Merged

Reorder xAI model descriptions in documentation #320

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b3176d6
Reorder xAI model descriptions in documentation
mrubens Aug 26, 2025
8abbea8
Fix context window size for grok-4 model
mrubens Aug 26, 2025
5f6d3b5
Clarify 'grok-code-fast-1' model capabilities
mrubens Aug 26, 2025
2db7ec3
Enhance grok-code-fast-1 model description
mrubens Aug 26, 2025
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9 changes: 5 additions & 4 deletions docs/providers/xai.md
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Expand Up @@ -8,6 +8,7 @@ keywords:
- reasoning AI
- vision models
- large context
- Grok Code Fast
- Grok-4
- Grok-3
- Grok-2
Expand Down Expand Up @@ -38,8 +39,8 @@ xAI is the company behind Grok, a large language model known for its conversatio
Roo Code supports the following xAI Grok models:

### Current Models
* `grok-4` (Default) - xAI's Grok-4 model with 256K context window, image support, and prompt caching
* `grok-code-fast-1` - xAI's Grok Code Fast model with 262K context window, optimized for coding tasks
* `grok-code-fast-1` (Default) - xAI's Grok Code Fast model with 262K context window and prompt caching, optimized for reasoning and coding tasks
* `grok-4` - xAI's Grok-4 model with 262K context window, image support, and prompt caching
* `grok-3` - xAI's Grok-3 model with 128K context window and prompt caching
* `grok-3-fast` - xAI's Grok-3 fast model with 128K context window and prompt caching
* `grok-3-mini` - xAI's Grok-3 mini model with 128K context window, reasoning support, and prompt caching
Expand Down Expand Up @@ -93,12 +94,12 @@ Choose `low` for simple queries that should complete quickly, and `high` for har

## Prompt Caching

Prompt caching is available for select Grok models including `grok-4`, `grok-3`, `grok-3-fast`, `grok-3-mini`, and `grok-3-mini-fast`. This feature can reduce costs and improve response times.
Prompt caching is available for select Grok models including `grok-code-fast-1`, `grok-4`, `grok-3`, `grok-3-fast`, `grok-3-mini`, and `grok-3-mini-fast`. This feature can reduce costs and improve response times.

---

## Pricing

Pricing varies by model. Refer to the [xAI documentation](https://console.x.ai/) for current pricing information.

**Note:** `grok-code-fast-1` is available for free through the [Roo Code Cloud provider](/providers/roo-code-cloud) during the promotional period. Standard pricing will apply when using the xAI provider directly in Roo Code.
**Note:** `grok-code-fast-1` is available for free through the [Roo Code Cloud provider](/providers/roo-code-cloud) during the promotional period. Standard pricing will apply when using the xAI provider directly in Roo Code.