# Grok 3

> xAI's latest reasoning AI with real-time web access

Grok 3 is xAI's flagship large language model with advanced reasoning capabilities and access to real-time information via X (Twitter). It features a Think mode for step-by-step problem solving, excels at math and science, and is integrated directly into X Premium subscriptions.

## Quick facts

- Categories: Chatbots
- Pricing: Freemium (free plan + paid tiers)
- Free plan: Yes
- Official site: https://grok.com
- Last checked: 2026-10-21

## Key features

- Real-time information via X (Twitter)
- Think mode for step-by-step reasoning
- Advanced math and science capabilities
- Aurora image generation
- Deep search across the web
- Integrated into X Premium

## Use cases

- Real-time news and trend analysis
- Complex reasoning and problem solving
- Scientific and mathematical work
- X platform content analysis
- AI image generation with Aurora

## Links

- Nextool.ai page: https://nextool.ai/tools/grok-3/
- Alternatives: https://nextool.ai/alternatives/grok-3/

Source: Nextool.ai (https://nextool.ai/tools/grok-3/). Pricing and features change; confirm on the provider's site before relying on them.