Free, open-source chat with leading open-weight models from Hugging Face
Grok
xAI's witty assistant with live access to X posts and real-time events
✓ Editor-researched listing — details reviewed by Grab AI Tool editors; pricing re-checked regularly.
What is Grok?
Grok is xAI's chatbot, distinguished by its direct line into the stream of posts on X. Ask about breaking news, a trending argument or what people are saying about a launch, and it answers from fresh posts rather than a frozen training set. Its personality is deliberately less guarded than rivals, with a default voice that aims for wit and a willingness to tackle questions other assistants decline.
Beyond chat, Grok generates images, analyses uploaded files and photos, and offers voice mode in its apps. It is available inside X, on its own website and in standalone apps, with higher limits and the newest models reserved for paying tiers. For people who live on X and want an assistant plugged into the same feed, it is the natural choice.
Who Grok Is Best For
Best for: Support, sales, and operations teams get the most from Grok — best-in-class for breaking news and trending topics; fast, capable flagship model. The free plan makes it easy to try on real work before paying anything.
Not ideal for: Think carefully if these limits affect your work: answers can inherit the noise and bias of X posts; edgy persona will not suit professional settings.
Key Features
- Real-time answers drawn from X posts
- Image generation and photo analysis
- File uploads with document question answering
- Voice mode in mobile apps
- Less filtered, personality-forward responses
Pros
- Best-in-class for breaking news and trending topics
- Fast, capable flagship model
- Entertaining tone if you like your AI unbuttoned
Cons
- Answers can inherit the noise and bias of X posts
- Edgy persona will not suit professional settings
- Full value requires an X or SuperGrok subscription
Pricing
- Model: Freemium
- Limited free access on X and grok.com. Paid plans from ~$8/mo (Plus, via The X Subscription — bundles Grok, Cursor and X Premium; Premium ~$30/mo) — check the official site for current pricing.
Adding Up Your AI Bill?
If you pay for Grok alongside other AI subscriptions, the monthly total adds up quietly. Tick every tool you pay for in our free AI Tool Cost Calculator to see your real monthly and yearly bill — and spot overlaps you can cut. Still choosing? Start with our guide on how to choose the right AI tool.
How We Rated It
Scores reflect our editors’ independent assessment at the time of review. See how we rate AI tools for the full method.
Alternatives to Grok
Ask questions across long documents and get answers with highlighted evidence
Chat with millions of community-made AI characters, or create your own