# Grok 4.7: API price, context window and how to connect

Grok 4.7 by xAI (SpaceXAI): $2 per million input tokens, $6 per million output tokens, a 500K-token window. What it is good for, what to compare it with and how to connect it in SKILLOK.

## In short

SpaceXAI's flagship for code, agentic tasks and knowledge work, successor to Grok 4.6. Especially strong at long software engineering tasks and verifying its own work.

## Specifications

| | |
|---|---|
| Provider | [xAI (SpaceXAI)](https://skillok.org/docs/en/ai-models/providers/xai) |
| Released | 2026-09-21 |
| Context window | 500K tokens |
| Accepts | text, images, files |
| Answers with | text |
| Reasoning mode | yes |
| Tool calling | yes |
| Open weights | no |
| Identifier | `x-ai/grok-4.7` |

## Price

| Per 1M tokens | In dollars |
|---|---|
| Input (question, context) | $2 |
| Output (answer) | $6 |

For reference: a conversation of 20 questions of ~500 tokens and answers of ~800 tokens costs about **$0.116**. Models in reasoning mode spend more tokens on an answer than the text shows: the reasoning is paid for too.

## What it is good for

* Long development tasks
* Agents that check themselves
* Analytical work

## Similar models

Catalog models with the same kind of output, closest in the price of a typical request.

| Model | Input | Output | Window | Price |
|---|---|---|---|---|
| [Mistral Medium 3.5](https://skillok.org/docs/en/ai-models/models/mistral-medium-3-5) | $1.5 | $7.5 | 262K | about the same |
| [Kimi K3](https://skillok.org/docs/en/ai-models/models/kimi-k3) | $0.239 | $11.936 | 1.05M | 1.4× more expensive |
| [GPT-6.1 Sol](https://skillok.org/docs/en/ai-models/models/gpt-6-1-sol) | $2 | $10 | 1.05M | 1.4× more expensive |
| [GPT-6.1 Sol Pro](https://skillok.org/docs/en/ai-models/models/gpt-6-1-sol-pro) | $2 | $10 | 1.05M | 1.4× more expensive |
| [Claude Sonnet 5.5](https://skillok.org/docs/en/ai-models/models/claude-sonnet-5-5) | $2 | $10 | 1M | 1.4× more expensive |

## Other xAI (SpaceXAI) models

* [Grok 4.3](https://skillok.org/docs/en/ai-models/models/grok-4-3)
* [Grok 4.20](https://skillok.org/docs/en/ai-models/models/grok-4-20)

## How to connect in SKILLOK

Grok 4.7 works through OpenRouter: add an OpenRouter key in **Settings → AI** and pick the `x-ai/grok-4.7` model. It then becomes available in Space AI, in tasks and to the repository agent. In detail — [Connecting a model in SKILLOK](https://skillok.org/docs/en/ai-models/connecting-in-skillok).

## Where the data comes from

Prices, the context window and capabilities come from the public OpenRouter catalog as of 2026-10-19. A provider may change the price — the exact figure is always on the model's OpenRouter page.

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https://skillok.org/docs/en/ai-models/models/grok-4-7