xAI's most advanced reasoning and real-time search model
Grok 3 is the flagship AI model from xAI, Elon Musk's AI company, released in early 2026. It represents a major leap in reasoning capabilities, rivaling GPT-5.4 and Claude 4 on key benchmarks. Grok 3 has unique access to real-time X (Twitter) data, making it exceptionally strong for current events, trends, and social media analysis. The model supports multimodal input (text, images, documents, code) and features three modes: Fun (witty, direct personality), Precise (factual, detailed), and DeepThink (extended reasoning for complex problems). Grok 3 also introduces native web search, file analysis, and image generation via Aurora. The free tier is generous, with the X Premium+ subscription unlocking unlimited use. Enterprise API access is available with competitive pricing.
Free on X with limits. X Premium+ ($22/mo) for unlimited. API from $5/M tokens.
Grok 3 (2026)
Grok 3 was released to the public, marking its official debut in the AI landscape.
Grok 3 (2026)
Visit x.ai or open the Grok tab on X (Twitter)
Sign in with your X account
Select your mode: Fun, Precise, or DeepThink
Type questions, upload images, or share code
Use native web search for real-time information
Access API at console.x.ai for development
Best For
Real-time analysis and reasoning with social media context
Free Trial
Free tier available on X
Try Grok 3 with Free tier available on X and transform your workflow.