Grok 3 Mini Beta
Discover Grok 3 Mini Beta, xAI's lightweight powerhouse that thinks before responding for superior speed, efficiency, and logical reasoning in resource-constrained environments. With a 131K token context window and features like function calling, it's the ideal choice for fast, accurate AI applications without deep domain expertise.
Available for Chat, Vision, and File Uploads.
Performance Benchmarks
How do you want to interact?
Start a Conversation
Ask anything.
Have a natural conversation, brainstorm ideas, draft emails, or ask for advice.
Use a Persona
Specialized Experts.
Instruct the AI to act as a Coding Tutor, Marketing Expert, or Travel Guide.
Why use Grok 3 Mini Beta?
Function Calling
Supports calling external functions for dynamic interactions
Structured Output
Generates reliable, format-specific responses like JSON
Reasoning Mode
Advanced reasoning for complex problem-solving and STEM tasks
Capability Examples
Reasoning Demo
Function Calling Example
How to use
Go to Chat
Navigate to the "AI Chat" page.
Select Model
Ensure Grok 3 Mini Beta is selected.
Type Prompt
Ask a question or paste code.
Interact
Refine the answer by replying to the AI.
Compare LLMs Side-by-Side
Is Grok 3 Mini Beta better than Claude 3.5 or Gemini? Test same prompts simultaneously in the Chat Playground.
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