Grok 4.6

grok-4.6

Grok 4.6 is xAI’s advanced reasoning model built for complex programming, long-running agent tasks, and knowledge work. It supports text and image input, a context window of up to 500k tokens, and configurable low/medium/high/xhigh reasoning intensity. With function calling, web and X search, code execution, and structured output, Grok 4.6 is optimized for cross-codebase analysis, sustained multi-step tool use, self-verification, and end-to-end engineering workflows. It is best understood as a general-purpose reasoning and agentic model—not merely a chatbot associated with the X platform.

Context Window

500K tokens

Maximum Output

500K tokens

Release Date

Aug 12, 2026

Modalities

Grok 4.6 Pricing

Token TierInput PriceOutput PriceCache Read
<=200K$2/M$6/M$0.3/M
>200K$4/M$12/M$0.6/M

Grok 4.6 API Capabilities

Reasoning

Supported

Tool calling

Supported

Temperature parameter

Supported

Attachments

Supported

Knowledge Base

—

Endpoint Protocols

Completions APIMessages API

Grok 4.6 Model Highlights

Grok 4.6 provides reasoning, image understanding, and a 500,000-token context for coding, agentic tasks, and knowledge work.

Deliberate Reasoning

The model can reason before producing its response, helping with complex questions that require intermediate analysis.

Coding and Agent Work

Grok 4.6 is positioned for coding and agentic tasks that combine technical reasoning with coordinated actions.

Visual Long Context

Text and image inputs can be examined within a 500,000-token context, supporting analysis across extensive mixed-format material.

Grok 4.6 Use Cases

Grok 4.6 is suited to software development, multi-step automation, and knowledge analysis involving large text and image inputs.

Software Development

Generate and revise code, investigate defects, and reason through implementation choices for complex engineering tasks.

Multi-Step Automation

Break down a goal, choose successive actions, and use external systems to complete an agent-driven workflow.

Mixed-Format Research

Compare long text sources with diagrams or screenshots, identify relevant evidence, and consolidate the findings into a report.

How to Use Grok 4.6 via the TokenHub API

Create API key
import OpenAI from "openai"

const client = new OpenAI({
  apiKey: process.env.TOKENHUB_API_KEY,
  baseURL: "https://us-api.tokenhub.com/v1",
})

const result = await client.chat.completions.create({})
console.log(result.choices[0]?.message?.content)

Grok 4.6 Guides & Articles

Grok 4.6 Media and Discussions

Selected public announcements, analyses, videos, and community discussions about Grok 4.6.

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Grok 4.6 FAQs

Useful questions and answers about using Grok 4.6 on TokenHub.

What is Grok 4.6?+

Grok 4.6 is a frontier model from SpaceXAI designed for coding, agentic tasks, and knowledge work.

What is Grok 4.6 best suited for?+

It is well suited to complex coding, long-running tool workflows, large-context analysis, and knowledge work involving text or images.

What are the main strengths of Grok 4.6?+

Its strengths include a 500,000-token context window, text and image inputs, configurable reasoning effort, and support for tool-enabled API workflows.

What limitations or tradeoffs should I consider?+

The API produces text-only output, and prompts above 200,000 tokens use higher pricing. Review important results and test quality, latency, tool behavior, and cost before production use.

How do I use Grok 4.6 through TokenHub?+

Select the exact model identifier grok-4.6 in your TokenHub API request, use your TokenHub endpoint and credentials, and pass only parameters supported by the configured route.

How is Grok 4.6 priced and made available?+

For prompts below 200,000 tokens, xAI lists $2 input, $0.50 cached input, and $6 output per million tokens; above that threshold it lists $4, $1, and $12. TokenHub pricing and availability may differ, so check the current catalog.

When should I choose Grok 4.6 instead of another model?+

Choose it for demanding coding, agentic, image-understanding, or long-context work. For simpler high-volume tasks, compare it with lighter models using representative prompts for quality, latency, and total cost.

Ready to use Grok 4.6?

Use one API key to access Grok 4.6 and more AI models through TokenHub.

Create API key