Grok 4: Free AI Chat

Grok 4 doesn't just process data; it thinks in real-time. Whether it's analyzing a live video feed or solving hard logic tests, Grok 4 is lightning quick.

Key Features

Grok 4 Real-time Thinking

Real-time Thinking & Speed

Grok 4 is designed for speed, outperforming others in fast brainstorming and multi-topic reasoning.

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Grok 4 Camera Analysis

Live Camera Data Analysis

Point a camera or upload a diagram, and Grok 4 will understand the visual context instantly with professional accuracy.

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Grok 4 Knowledge

Superior General Knowledge

Scoring twice as high as rivals on logic tests, it's the perfect partner for exploring alternative perspectives.

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How to use Grok 4?

1

Ask Anything

Ask Grok 4 questions on any topic.

2

Share Files

Upload images, charts, or documents for analysis.

3

Get Fast Answers

Receive quick, direct responses to your questions.

Grok 4 vs. The Competition

2026 Benchmarks

Gemini 3 Pro

Grok 4

Context Window

2,000,000 Tokens

256,000 Tokens

ARC-AGI-2 Score

~8-10%

16.2% (2x Better)

AIME 2024 (Math)

85%

94% (Tied #1)

Humanity's Last Exam

18-21%

25.4% (SOTA)

Frequently Asked Questions

Grok 4 is xAI's latest AI model, built for sharp reasoning and well-balanced, thoughtful answers.
Grok 4 was released by xAI in 2025. It's one of the newest reasoning-focused models available today.
Complex problem-solving, analyzing documents, writing and reviewing code, research, and any task that needs clear, logical thinking.
Yes. Flowith offers free daily credits — no subscription or credit card required to get started.
Flowith puts Grok 4 next to GPT, Claude, Gemini, DeepSeek, and others. You can switch models instantly and compare answers in one workspace.

Start creating with Grok 4 today

Claim your daily credits and experience real-time AI thinking.

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