Products / Grok 4.6

grok-4-6

Grok 4.6

Grok 4.6 builds on Grok 4.5 with a focus on staying with complex tasks across many steps — research, analysis, codebase work, and turning an idea into a polished application. 500k context, text and image inputs, text-only output, and no text output limit. Available in Cursor, Grok Build, the xAI API, and partners including OpenRouter, Vercel, Cloudflare, Amazon Bedrock, and GitHub Copilot.
id
grok-4-6
current_version
4.6
last_updated
generated_at
published_at (this UI deploy)
SpaceXAIGAX Stack
ProductDocsUpstream changelog

Features

  • Long-running agents

    Stays with multi-step work: research, analysis, codebase edits, and turning a product idea into a working first version.

    agentsmulti-agentcomputer-use

    • Self-testing and verification

      On longer trajectories, checks its own work before moving on.

      agentscoding

  • Interactive and visual work

    Stronger first passes on visual and interactive projects — structure and visual language in one pass.

    uicoding

  • 500k context window

    Text and image inputs with text-only output and no text output limit.

    apilong-context

  • Reasoning effort

    Configurable reasoning: low, medium, high (default), and xhigh.

    apireasoning

  • API pricing

    $2 / $0.50 / $6 per 1M tokens (input / cached / output) below 200k prompt tokens; $4 / $1 / $12 above. Fast variant is twice the price.

    apipricing

  • Where it runs

    Cursor, Grok Build, xAI API, OpenRouter, Vercel, Cloudflare, Amazon Bedrock, GitHub Copilot, Gemini Enterprise Agent Platform.

    apiavailability

Changelog

  • Availability

    Grok 4.6 on Gemini Enterprise Agent Platform

    can · Grok 4.6 is on Gemini Enterprise Agent Platform

    Grok 4.6 is available on Gemini Enterprise Agent Platform via Model Garden, with 500k context and configurable reasoning (low, medium, high, xhigh).

  • Availability

    Grok 4.6 on Amazon Bedrock

    can · Grok 4.6 is on Amazon Bedrock

    Flagship model available on Amazon Bedrock with 500k context and configurable reasoning levels.

  • Availability

    Grok 4.6 in GitHub Copilot

    can · Grok 4.6 is in GitHub Copilot

    Grok 4.6 listed as available inside GitHub Copilot.

  • Release

    Introducing Grok 4.6

    can · Grok 4.6 is released

    Released for long-running agents and interactive/visual work. Live in Cursor, Grok Build, and the API the same day, with 2x included usage in Cursor and Grok Build for the first week.