Chat & ask Grok 4 and other AI models from xAI
GPTs are AI models developed by OpenAI. This is also the name of technology that powers the most popular AI chat, ChatGPT.
Chat with Grok on Overchat AI in 3 easy steps:
Log In or Sign Up
Using a Google account or email
Select Grok
And start chatting with AI
Solve Homework Instantly
Grok breaks down complex ideas into simple steps, making it easy to understand.
Write Any Text
Ask Grok to write essays, emails, reports, or creative writing.
Ask Grok Anything
Ask about any topic and get detailed, informative answers.
Analyze Data
Paste data and ask Grok to identify patterns, create summaries, and provide insights.
Write Code
Generate code in Python, JavaScript, and other languages.
Summarize
Paste long texts and get short summaries that point out the most important information.
To continue, create an account.

ChatGPT
Overchat
Text & Conversational AI
GPT-6 Astra
GPT-6 Sol
Gemini 3.8 Flash
Grok 4.7

Kimi K3
Qwen 3.8 Max

DeepSeek V4 Pro
Claude Opus 5.5
Claude Fable 5.1
Mistral
Llama 4
Muse Spark
Art & Images AI
GPT Image 2.5

Nano Banana 2

Nano Banana Pro

Qwen Image 2

Seedream 5 Pro
FLUX 2 Max
Recraft
Stable Diffusion
Video Generation AI
Grok Imagine 1.5
Seedance 2.5

Sora 2

Veo 3.1
Runway Gen 4
Kling 3 Motion Control
Kling o3

Hailuo 2.3 Pro

Wan 2.6
ChatGPT
Text & Conversational AI
GPT-6 Luna
GPT-6 Sol
Limited
GPT-6 Astra
Limited
Art & Images AI
GPT Image 2.5
Overchat
Text & Conversational AI
GPT-6 Astra
GPT-6 Sol
GPT-6 Luna
Claude Opus 5.5
Claude Fable 5.1
Gemini 3.8 Flash
Grok 4.7
Mistral
Llama 4
Art & Images AI
Qwen Image 2
GPT Image 2.5
FLUX 2 Max
Recraft
Stable Diffusion

Nano Banana 2
Video Generation AI
Kling 3
Seedance 2.5
Runway Gen-4
What is Grok?
Grok is an artificial intelligence chatbot developed by xA. It can understand and generate text that is similar to human language. It is designed to seek the truth and respond with wit.
What does Grok mean?
The bot is named after the verb grok, which was coined by American author Robert A. Heinlein in his 1961 science fiction novel Stranger in a Strange Land to describe a form of understanding.
How to use Grok on Overchat AI?
You can use Grok directly on Overchat AI. To do so, visit the site, select the Grok 4 model, and start chatting.
Who owns Grok?
Grok is owned by xAI, an AI company founded by Elon Musk in 2023.
Which is better, Grok or GPT?
Grok is the most intelligent AI in the world, and it's better than GPT for math and text. However, GPT is one of the best AI at generating images.
How many messages can I send to Grok on Overchat AI?
With an Overchat AI account, you can send up to 50 messages per day. Need more? Upgrade to Pro for higher limits.