x.ai › news › grok-3

Grok 3 Beta — The Age of Reasoning Agents | xAI

We are rolling out Grok 3 to users in the coming days, along with an early preview of its reasoning capabilities. Today, we are announcing two beta reasoning models, Grok 3 (Think) and Grok 3 mini (Think).

Grok

chatbot developed by xAI

Grok is a generative artificial intelligence (generative AI) chatbot developed by xAI. It was launched in November 2023 by Elon Musk as an initiative based on the large language model (LLM) of … Wikipedia

Factsheet

Developer xAI

Initial release November 3, 2023; 2 years ago (2023-11-03)

Stable release Grok 4.1 /
November 17, 2025; 1 month ago (2025-11-17)
Grok 4.1 Thinking /
November 17, 2025; 1 month ago (2025-11-17)
Grok 4.1 Fast /
November 19, 2025; 58 days ago (2025-11-19)

Factsheet

Developer xAI

Initial release November 3, 2023; 2 years ago (2023-11-03)

Stable release Grok 4.1 /
November 17, 2025; 1 month ago (2025-11-17)
Grok 4.1 Thinking /
November 17, 2025; 1 month ago (2025-11-17)
Grok 4.1 Fast /
November 19, 2025; 58 days ago (2025-11-19)

Grok is a free AI assistant designed by xAI to maximize truth and objectivity. Grok offers real-time search, image generation, trend analysis, and more.

Videos

xAI Dropped Grok-4.1… and It’s Actually SCARY Good - YouTube

December 6, 2025

Grok 4 Fully Tested (INSANE) - YouTube

How to Access GROK 3 for FREE in 2025 - Complete Guide! - YouTube

February 21, 2025

Ultimate Grok 3 Guide 2025 (How to use Grok AI for beginners) - ...

NEW Grok 3.5 Update! 🤯 - YouTube

Grok 3 EXPOSED: Why Elon's AI is a Coding Nightmare ($6 Wasted) ...

relevanceai.com › llm-models › get-started-with-xai-grok-beta-for-ai-applications

xAI: Grok Beta - Relevance AI

The latest iteration of Grok, known as grok-beta, represents a significant leap forward in AI capabilities. With an impressive context length of 128,000 tokens, this model can process and maintain coherent conversations across much longer exchanges than many of its competitors.

apps.apple.com › us › app › grok › id6670324846

Grok App - App Store

Download Grok by xAI on the App Store. See screenshots, ratings and reviews, user tips, and more games like Grok.

Rating: 4.9 - 874K votes

Learn how to quickly install Grok at the heart of your applications and explore guides covering common use cases.

monica.im › grok beta

Grok Beta | Monica

Grok Beta is an experimental language model launched by xAI in August 2024, featuring state-of-the-art reasoning capabilities.

en.wikipedia.org › wiki › Grok_(chatbot)

Grok (chatbot) - Wikipedia

1 day ago - At the time of the preview, xAI described the chatbot as "a very early beta product – the best we could do with 2 months of training" that could "improve rapidly with each passing week". On March 11, 2024, Musk posted on X that the language ...

Controversies and criticisms

poe.com › Grok-beta

Grok-beta - Poe

Grok-beta · ShareSign up · By [Hidden] Go to Grok-beta ·

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Artificial Analysis

artificialanalysis.ai › models › grok-beta

Grok Beta - Intelligence, Performance & Price Analysis

Analysis of xAI's Grok Beta and comparison to other AI models across key metrics including quality, price, performance (tokens per second & time to first token), context window & more.

lightning.ai › neuralforge › studios › chat-with-grok-beta-from-x-ai

Chat with Grok-Beta from X.AI - a Lightning Studio by craig-qyive

Grok is a conversational AI developed by xAI, designed to provide insightful and truthful answers from an outside perspective on humanity.

x.ai › news › grok-2

Grok-2 Beta Release | xAI

Grok-2 and Grok-2 mini are currently in beta on 𝕏, and we are also making both models available through our enterprise API later this month.

openrouter.ai › x-ai › grok-beta

Grok Beta - API, Providers, Stats | OpenRouter

Grok Beta is xAI's experimental language model with state-of-the-art reasoning capabilities, best for complex and multi-step use cases. It is the successor of [Grok 2](https://x. Run Grok Beta with API

Starting today, developers can build on our Grok foundation models using our newly released API. We will run a public beta program until the end of 2024 during which everyone will get $25 of free API credits per month.

x.com › elonmusk › status › 1917099777327829386

Elon Musk on X: "Next week, Grok 3.5 early beta release to SuperGrok subscribers only. It is the first AI that can, for example, accurately answer technical questions about rocket engines or electrochemistry. @Grok is reasoning from first principles and coming up with answers that simply don’t" / X

Next week, Grok 3.5 early beta release to SuperGrok subscribers only.

play.google.com › store › apps › details

Grok • Smartest AI Advisor - Apps on Google Play

Grok is an AI-powered assistant, developed by xAI, designed to be maximally truthful, useful, and curious. Get answers to any question, generate striking images and videos, engage in natural conversations with voice mode, and upload pictures ...

Rating: 4.9 - 2.04M votes

prompthub.us › models › grok-beta

Grok Beta Model Card

The latest information on the Grok Beta model, including up-to-date details on features, specifications, performance, and pricing.

This is it: The world’s smartest AI, Grok 4, now available to SuperGrok users.

reddit.com › r/opensourceeai › xai released grok-2 beta: an ai model with unparalleled reasoning, benchmark-topping performance, and advanced capabilities

r/OpenSourceeAI on Reddit: xAI Released Grok-2 Beta: An AI Model with Unparalleled Reasoning, Benchmark-Topping Performance, and Advanced Capabilities

December 17, 2023 - Grok-2 Beta has been release on X, complete with image generation and allegedly surpassing GPT-4 Turbo and Claude 3 Opus in various benchmarking tests.

ai-sdk.dev › playground › xai:grok-beta

Grok Beta by xAI on the AI Playground

Test and compare Grok Beta by xAI

ai-sdk.dev › playground › xai:grok-3-beta

Grok 3 Beta by xAI on the AI Playground

Test and compare Grok 3 Beta by xAI