---
title: "Grok 4"
route_path: "/model/grok-4-0709"
canonical_url: "https://www.pipellm.ai/model/grok-4-0709"
markdown_path: "/llms/models/grok-4-0709.md"
markdown_url: "https://www.pipellm.ai/llms/models/grok-4-0709.md"
content_type: "model-detail-page"
description: "Machine-readable detail page for Grok 4."
generated_at: "2026-10-08T02:59:36.991Z"
---
Canonical page: https://www.pipellm.ai/model/grok-4-0709
Markdown mirror: https://www.pipellm.ai/llms/models/grok-4-0709.md
Content type: model-detail-page
Generated at: 2026-10-08T02:59:36.991Z
# Grok 4
## Query Intents
- Understand pricing, provider availability, context window, and capabilities for Grok 4.
- Compare Grok 4 against other models available through PipeLLM.
- Find the canonical model identifier to use in SDK or API requests.
## Overview
[Grok 4.1 Fast is xAI's best agentic tool calling model that shines in real-world use cases like customer support and deep research. 2M context window. Reasoning can be enabled/disabled using the   `reasoning`     `enabled`   parameter in the API.    Learn more in our docs]
## Model Metadata
- Display name: Grok 4
- Model ID: grok-4-0709
- Provider family: xAI
- Release date: 2025-07-09T00:00:00.000Z
- Context window: 256K
- Max output: 65K
- Input modalities: text, image
- Output modalities: text
- Tool use support: Yes
- Computer use support: No
- Cache control support: No
## API Integration
Supported call formats through PipeLLM converter routes:
- [OpenAI](https://docs.pipellm.ai/converter/openai-format): `/openai/v1/chat/completions`
- [Responses](https://docs.pipellm.ai/converter/responses-format): `/responses/v1/responses`
- [Anthropic](https://docs.pipellm.ai/converter/anthropic-format): `/anthropic/v1/messages`
- [Gemini](https://docs.pipellm.ai/converter/gemini-format): `/gemini/v1beta/models/{model}:generateContent`

Responses conversion is stateless: use store=false and replay complete output items, including reasoning.encrypted_content, for tool continuations. See the Responses documentation for supported fields and Gemini 3 signature limitations.
## Official Pricing (per 1M tokens)
| Metric | <=200K Context | >200K Context |
| --- | --- | --- |
| Input Price | $3 | — |
| Output Price | $15 | — |
| Cache Read | $0 | — |
| Cache Write | $0.75 | — |
| Image Input | $0 | — |
| Image Output | $0 | — |

## Provider Availability
| Provider | Region | Context Window | Max Output | Input Price | Output Price | Cache Read | Cache Write |
| --- | --- | --- | --- | --- | --- | --- | --- |
| X.AI | — | 256K | 65K | $3 | $15 | $0 | $0.75 |
| Grok AI | — | — | — | $3 | $15 | — | $0.75 |

## Documentation
Send an authenticated POST request to https://api.pipellm.ai/v1/chat/completions with model set to grok-4-0709.