AI applications / Language Models & Chatbots / Grok (xAI)
What is Grok?
Grok is the language model from xAI, Elon Musk's AI company. It was launched in 2023 and distinguishes itself from competitors through its real-time access to X (formerly Twitter), its direct and sometimes humorous style, and its philosophically more permissive approach to sensitive topics. Grok is available to X Premium subscribers and via the Grok app.
How does Grok work?
Grok is built on xAI's Grok series of models and has unique access to the X data stream. This makes it particularly good at answering questions about trending topics, news events and social media conversations that are not in the training data of other models.
Grok 3 (the latest version) is a strong reasoning model that performs at the level of GPT-4o and Claude 3.5 Sonnet on most benchmarks. The DeepSearch feature conducts extensive web research comparable to Perplexity and Deep Research.
Core features
- Real-time X data — access to trending topics and tweets
- DeepSearch — extensive web research
- Image generation — via Aurora image generation model
- Direct style — fewer detours than other models
- Fewer restrictions — answers more sensitive questions
Advantages
- Unique access to X real-time data
- Fewer limitations on controversial questions
- Strong reasoning model in the latest version
Disadvantages
- Requires X Premium subscription for the best plan
- Smaller ecosystem than OpenAI
- Controversial around content moderation policy
Pricing
Basic Grok available via X. Grok via xAI: free plan available. SuperGrok with more features available via subscription.
Who is it for?
Grok is ideal for X users who want an AI assistant integrated into their social media use, for news followers, and for users who prefer a more direct, less filtered AI style.
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