Grok
chatbotby xai
xAI's AI assistant with real time X/Twitter integration, DeepSearch, image and video generation, multi agent capabilities, and competitive reasoning models including the Grok 4.3 flagship.
Key features
Free tier available, SuperGrok at $30/mo
Social media managers and marketers who need real time sentiment analysis and trend tracking on X/Twitter
Unmatched real time access to X/Twitter data: posts, trends, sentiment, and engagement metrics that no other chatbot can provide
What it does
Conversations
Ask questions, brainstorm ideas, get explanations on any topic, write and debug code, and analyze uploaded documents.
Real Time X/Twitter Analysis
Analyze posts, trending topics, public sentiment, and engagement data directly from the X platform. No other chatbot has this level of social media access.
Learn moreDeepSearch
An autonomous research agent that searches the web and X simultaneously, reasons through conflicting information, and produces comprehensive cited reports.
Learn moreThink Mode / Reasoning
Chain of thought reasoning that works through complex problems step by step. Built directly into Grok 4 and later models by default, with configurable reasoning effort levels (none, low, medium, high) in Grok 4.3.
Learn moreAurora Image Generation
Create images from text descriptions including photorealistic portraits, logos, accurate text rendering, and artistic styles with fewer content restrictions than most competitors.
Learn moreVideo Generation (Grok Imagine)
Generate short video clips (6 to 15 seconds) from text prompts or still images. Available to SuperGrok subscribers.
Learn moreMulti Agent Capabilities
Coordinate multiple AI agents working in parallel on complex tasks. Introduced with Grok 4.20 and expanded in Grok 4.3 for advanced research, analysis, and problem solving workflows.
Learn moreBatch API and Provisioned Throughput
Batch API supports image and video generation at scale. Provisioned Throughput guarantees dedicated capacity for enterprise workloads with predictable performance.
Web Search
Real time web search with source citations, combining web results with X/Twitter data for uniquely comprehensive answers.
Voice Mode
Spoken conversations on mobile devices with priority access for SuperGrok subscribers.
Pricing
Free (on X)
Approximately 10 prompts and 10 images every 2 hours. Basic model access. Requires an X account, no credit card needed.
- ~10 prompts every 2 hours
- ~10 images every 2 hours
- Basic model access
- Requires X account
X Premium
Expanded Grok access with more prompts and image generations. Bundled with X Premium social features.
- Expanded Grok access
- More prompts and images
- X Premium social features included
- 25% off SuperGrok
X Premium+
Full Grok access with DeepSearch and Grok 4.3 (staged rollout). Approximately 100 prompts and 100 images every 2 hours. Bundled with X Premium+ social features.
- Grok 4 and Grok 4.3 access (staged rollout)
- DeepSearch
- ~100 prompts every 2 hours
- ~100 images every 2 hours
- X Premium+ social features included
- 50% off SuperGrok
SuperGrok
The best standalone Grok experience. Grok 4 and Grok 4.3 access (staged rollout), effectively unlimited prompts, priority voice, DeepSearch, and premium Imagine image model. Also available at $300/year.
- Grok 4 and Grok 4.3 access (staged rollout)
- DeepSearch and Big Brain mode
- Effectively unlimited prompts
- Priority voice access
- Premium Imagine image model
- Companions and voice mode
- No X subscription required
SuperGrok Heavy
The most powerful Grok experience. Grok 4 Heavy with multi agent reasoning, confirmed full Grok 4.3 access, highest rate limits, and early access to new features.
- Grok 4 Heavy (16 agent parallel reasoning)
- Confirmed full Grok 4.3 access
- Highest rate limits and priority routing
- Early access to new features
- AI coding model access (Grok Build)
- 500 video renders/day
Pros & Cons
Pros
- Unmatched real time access to X/Twitter data: posts, trends, sentiment, and engagement metrics that no other chatbot can provide
- DeepSearch produces thorough research reports combining web and social data with citations
- Image generation (Aurora) has fewer content restrictions than most competitors and supports accurate text rendering
- Free tier available to all X users with no credit card required
- Grok 4.3 leads in non hallucination rate and agentic tool calling benchmarks, and is competitive on math, science, and coding against frontier models from OpenAI, Google, and Anthropic
- SuperGrok at $30/month is a strong standalone option that does not require an X subscription
Cons
- Deep X/Twitter integration means significantly less utility if you do not use the X platform
- Smaller ecosystem compared to ChatGPT: no equivalent of GPT Store, Canvas, or Sora level video generation
- Fewer integrations with third party tools and services compared to ChatGPT, Claude, or Gemini
- Controversial reputation due to Elon Musk's influence and concerns about political bias in outputs
- Imagine image generation has faced controversy over quality inconsistencies and bias in generated outputs, raising questions about content moderation and safety guardrails
- Writing quality for long form content is generally considered behind Claude and ChatGPT
- X Premium+ price increased to $40/month after the Grok 3 launch, making bundled access expensive
How to get started
Send your first message
Type any question in the message box. Try "What's trending on X right now and why?" to see Grok's signature real time X/Twitter analysis. Or try "Generate a futuristic cityscape at sunset with flying cars" to test Aurora image generation.
Explore key features
Activate DeepSearch for autonomous research that combines web and X/Twitter data into cited reports. Try Aurora for image generation with fewer content restrictions. Use Think mode for step by step reasoning on complex problems. Voice mode is available on mobile for spoken conversations.
Upgrade when ready
Free access provides limited prompts. SuperGrok ($30/month) is the best standalone option with Grok 4 and Grok 4.3 access (staged rollout), DeepSearch, effectively unlimited prompts, and premium image generation. X Premium+ subscribers get 50% off SuperGrok. SuperGrok Heavy ($300/month) adds Grok 4 Heavy with 16 agent parallel reasoning, confirmed full Grok 4.3, and 500 video renders per day.
Deep dive
Detailed guides with comparisons, tips, and visuals for each feature.
Model Versions
From Grok 1 to Grok 4.3: the rapid evolution of xAI's language models.
Grok on X
How Grok's native X/Twitter integration gives it capabilities no other chatbot can match.
SuperGrok
xAI's standalone premium subscription with top tier models, extended memory, and video generation.
Unique Features
Aurora image generation, Grok Imagine video, DeepSearch, and built in reasoning.
Links
Similar Tools
ChatGPT
openai
chatbotThe most popular AI assistant in the world: text, images, video, voice, search, coding agents, and more in one place.
Claude
anthropic
chatbotAnthropic's AI assistant for conversations, writing, analysis, coding, and creative work, powered by the Opus 4.8 and Sonnet 4.6 models.
Gemini
Google's multimodal AI chatbot with the deepest ecosystem integration and largest context window (the amount of text AI can process at once)
Get notified about updates
We'll email you when this tool's pricing or features change.
Last updated: 2026-06-01