Available on Julius

xAI: Grok 4.7

Explore questions and code-based analysis with reasoning effort you can adjust to the task.

Try Grok 4.7 on Julius

Explore a worked example

Available on Pro, Max, Ultra, and Business. Compare plans

Reviewed October 13, 2026 · Sources

Best suited to: Reasoning and coding with adjustable effort
Published context: 500,000 tokens
Native inputs: Text and images
Released: September 16, 2026

Grok 4.7 pricing

Compare the provider’s API rates with access through Julius.

xAI API

Input / 1M tokens: $2
Output / 1M tokens: $6

Standard API rates per million tokens. Higher-context requests above 200K use different rates; cached input, tools, and regional pricing also differ. Check the provider’s live price table.

Check provider pricing

Use your Julius plan

Available on Pro, Max, Ultra, and Business. Credits cover the work performed with models and tools.

View Julius plans and credits

Prices in USD, reviewed October 13, 2026. API token charges are separate from Julius subscriptions and credits.

What is Grok 4.7?

Grok 4.7 is a reasoning model from xAI for coding, work with tools, and knowledge tasks. It accepts text and images, returns text, and has a 500,000-token context window.

Use Grok in Julius to explore a question, work through a calculation, or review a piece of analysis. Choose the thinking level that fits the problem, and ask for the evidence behind the answer.

Adjustable reasoning

The provider supports low, medium, high, and extra-high reasoning effort. Julius exposes these four levels.

Text and image understanding

The model can reason over text and images and call functions in applications that provide tools.

Compare acquisition costs at the paid-customer stage

Social delivers cheaper signups. Does it also deliver cheaper paying customers?

Worked example · Fictional sample data · Expected results calculated from the CSVs

1. Input
Spend, signups, paid customers
2. Check
Use the same cohort and window
3. Deliver
Cost per paying customer

Expected result

Social costs $20 per signup versus Search’s $40. At the paid-customer stage, Search costs $200 and Social costs $400.

Search signup → paid: 20.0%
Social signup → paid: 5.0%

Acquisition cost per paid customer · USD

Search: $200
Social: $400

What the analysis needs to catch

The preferred channel changes when the denominator changes from signups to paying customers. Revenue, retention, and acquisition lag are still needed for a budget decision.

Make this deliverable

A funnel comparison and an acquisition-cost chart.

Turn the channel comparison into a marketing review deck with the AI presentation maker.

Try this example in Julius

The prompt includes the sample data. Review it in chat before sending. Results may vary; compare your answer with the calculations shown here.

View the sample output (PNG)View the workflow and chart (SVG)Download channels.csv Download all data and calculations

View the prompt and sample data

Compare cost per signup, signup-to-paid conversion, and paid-customer acquisition cost by channel. Assume each channel’s spend, signups, and paid customers refer to the same acquisition cohort and attribution window. Make a comparison chart and a recommendation with limitations. Do not infer lifetime value or profitability from this dataset.

channels.csv

channel,spend,signups,paid_customers
Search,4000,100,20
Social,6000,300,15

These expected results come from the downloadable Python calculations. This example illustrates a workflow; it is not a measured benchmark of Grok 4.7.

Using Grok 4.7 in Julius

Start with your task

The try buttons carry Grok 4.7 into a new chat when your plan includes it. Example buttons also fill the composer with the sample data. Review the prompt, or replace it with your own files and question, before sending.

If the model is unavailable on your plan, Julius explains the access requirement. You can choose another option in the model menu.

Work through an analysis in code Research a question Get a clear first answer

Know the boundaries

Access to Grok in Julius is separate from a Grok or X subscription. Provider tools and entitlements do not automatically transfer.
A provider’s published output limit and the limits configured by an application can differ. Keep the requested deliverable focused.

Model details and official research

Go to the original documentation for specifications, release details, and evaluation methods.

Grok 4.7 developer guide

Official capabilities, reasoning settings, and model limits.

Grok 4.7 pricing

Token costs, cached input, and higher-context pricing.

Grok 4.7: frequently asked questions

Is Grok 4.7 available on Julius?

Yes. It appears as Grok 4.7 in the model menu. Available on Pro, Max, Ultra, and Business plans.

How much does Grok 4.7 cost?

xAI lists $2 per million input tokens and $6 per million output tokens. Standard API rates per million tokens. Higher-context requests above 200K use different rates; cached input, tools, and regional pricing also differ. Check the provider’s live price table. Julius subscriptions and credits are separate.

Does using Grok on Julius require an X subscription?

No separate X subscription is required to choose Grok on an eligible Julius plan. Julius access, credits, and tools are separate from subscriptions and features offered by X or Grok directly.