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Grok 420

xAI's most advanced model with breakthrough capabilities (early access)

Overview

xAI's most advanced model with breakthrough capabilities (early access)

Key Capabilities

  • Reasoning — suited for tasks requiring reasoning proficiency
  • Code Generation — suited for tasks requiring code generation proficiency
  • Agentic Tasks — suited for tasks requiring agentic tasks proficiency
  • Real Time Knowledge — suited for tasks requiring real time knowledge proficiency
  • Vision — suited for tasks requiring vision proficiency

Recommended Use Cases

  • Complex Enterprise Migration
  • Agentic Automation
  • Research Tasks

Technical Specifications

  • Context Window: 1M tokens
  • Max Output Tokens: 131K tokens
  • Open Weight: No
  • Release Date: February 15, 2026

Pricing

$15/M input tokens, $60/M output tokens

Provider

Grok 420 is developed by xAI. For the latest information, visit the official documentation.