---
title: "Grok 4.5"
route_path: "/model/grok-4.5"
canonical_url: "https://www.pipellm.ai/model/grok-4.5"
markdown_path: "/llms/models/grok-4.5.md"
markdown_url: "https://www.pipellm.ai/llms/models/grok-4.5.md"
content_type: "model-detail-page"
description: "Machine-readable detail page for Grok 4.5."
generated_at: "2026-07-11T06:28:14.108Z"
---
Canonical page: https://www.pipellm.ai/model/grok-4.5
Markdown mirror: https://www.pipellm.ai/llms/models/grok-4.5.md
Content type: model-detail-page
Generated at: 2026-07-11T06:28:14.108Z
# Grok 4.5
## Query Intents
- Understand pricing, provider availability, context window, and capabilities for Grok 4.5.
- Compare Grok 4.5 against other models available through PipeLLM.
- Find the canonical model identifier to use in SDK or API requests.
## Overview
Grok 4.5 is xAI's smartest model, with frontier performance across coding, knowledge work, and STEM.
## Model Metadata
- Display name: Grok 4.5
- Model ID: grok-4.5
- Provider family: Xai
- Release date: 2026-07-08T00:00:00.000Z
- Context window: 500K
- Max output: —
- Input modalities: text, image, file
- Output modalities: text
- Tool use support: Yes
- Computer use support: No
- Cache control support: Yes
## Official Pricing (per 1M tokens)
| Metric | <=200K Context | >200K Context |
| --- | --- | --- |
| Input Price | $2 | — |
| Output Price | $6 | — |
| Cache Read | $0.5 | — |