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xAI

Grok 4

Frontier

xAIReleased on 2026-02-01

xAI's flagship model with deep X (Twitter) integration. Strong real-time web search capabilities with a humorous and direct style. Ideal for scenarios requiring latest information and social media analysis.

77
Overall Score

Core Specs

128K
Context Window
32K
Max Output
Reasoning
Open Source
Multimodal Support
textimage

User Feedback Highlights

Based on community feedback. Hover to see original reviews.

+ Included in Premium+ Average coding ability+ X ecosystem integration X users only+ Real-time web search+ Humorous style Smaller ecosystem
Sentiment:👍 52%😐 30%👎 18%

Pros & Cons

Pros

  • +Real-time web search
  • +X ecosystem integration
  • +Humorous style
  • +Included in Premium+

Cons

  • Average coding ability
  • Smaller ecosystem
  • X users only

Reliability

SLA99.5%
Incidents (30d)0
与 X Premium+ 绑定,服务稳定性依赖 X 平台
View Status Page →

Pricing

Input (per 1M tokens)$3.00
Output (per 1M tokens)$15.00
Subscription$16/month
Free trial available
Updated on 2026-03-06

Get Started with Grok

2Access Grok in the X app

💡 Grok is exclusive to X Premium+ subscribers.

Tools Supporting This Model

Benchmarks

sweBench62%
mmlu89%
humanEval88%