x.ai › news › grok-3

Grok 3 Beta — The Age of Reasoning Agents | xAI

Grok 3 (Think) also attained 84.6% on graduate-level expert reasoning (GPQA), and 79.4% on LiveCodeBench for code generation and problem-solving. Furthermore, Grok 3 mini reaches a new frontier in cost-efficient reasoning for STEM tasks that don't require as much world knowledge, reaching 95.8% on AIME 2024 and 80.4% on LiveCodeBench.

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

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

February 21, 2025

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

Grok 3 Beta — The Age of Reasoning Agents - YouTube

Grok-3 Fully Tested - Is It Really the Best? - YouTube

February 20, 2025

Elon's Grok-3 Just Beat EVERYONE?! - YouTube

February 18, 2025

People also ask

What is Grok 3?

Grok 3 is xAI's most advanced model, trained on their Colossus supercluster with 10x the compute of previous state-of-the-art models. It features a 1M token context window and advanced reasoning capabilities refined through large-scale reinforcement learning, allowing it to think for seconds to minutes while solving complex problems. The model demonstrates leading performance across academic benchmarks and real-world user preferences, with an Elo score of 1402 in the Chatbot Arena. Released with a companion Grok 3 mini model optimized for cost-efficient reasoning.

docsbot.ai › models › grok 3

xAI's Grok 3 Beta - AI Model Details

How do I use Grok 3?

Grok 3 can be accessed through xAI. To use the model, you'll need to: 1. Sign up for an account with xAI 2. Get your API key 3. Make API calls to the model endpoint with your text input 4. The model will return generated text based on your input.

docsbot.ai › models › grok 3

xAI's Grok 3 Beta - AI Model Details

Who created Grok 3?

Grok 3 was created by xAI, and launched on February 19, 2025.

docsbot.ai › models › grok 3

xAI's Grok 3 Beta - AI Model Details

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

vercel.com › ai-gateway › models › grok-3

Grok 3 Beta on Vercel AI Gateway

Free users get $5 of credits every 30 days, and you are considered a free user if you haven't made a payment. Loading models... ... The AI Gateway supports routing requests across multiple AI providers.

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

Grok (chatbot) - Wikipedia

1 day ago - Musk described the project as an AI-powered alternative to Wikipedia with fewer biases and inaccuracies. Gizmodo compared the plan to the 2006 Conservapedia project. On October 6, 2025, Musk announced that the early beta version of ...

Controversies and criticisms

docsbot.ai › models › grok 3

xAI's Grok 3 Beta - AI Model Details

Grok 3 is xAI's most advanced model, trained on their Colossus supercluster with 10x the compute of previous state-of-the-art models. It features a 1M token context window and advanced reasoning capabilities refined through large-scale reinforcement ...

openrouter.ai › x-ai › grok-3

Grok 3 - API, Providers, Stats | OpenRouter

Grok 3 is the latest model from xAI. It's their flagship model that excels at enterprise use cases like data extraction, coding, and text summarization. Run Grok 3 with API

Find elsewhere

Google Bing Mojeek

Grok can create rich documents, write code, and has the most real-time search capabilities of any AI model.

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

Grok 3 Fast Beta by xAI on the AI Playground

Test and compare Grok 3 Fast Beta by xAI

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 - 2.05M votes

medium.com › @bernardloki › grok-3-review-a-critical-look-at-xais-smartest-ai-claim-aea15ca38b66

Grok 3 Review: A Critical Look at xAI’s ‘Smartest AI’ Claim. | by Bernard Loki "AI VISIONARY" | Medium

August 18, 2025 - Grok 3 Beta demonstrates particularly strong results in reasoning and knowledge-based tests. On the challenging AIME’24 mathematics examination, it achieves 52.2%, while scoring 75.4% on GPQA (Graduate-Level Google-Proof Q&A) and 79.9% on MMLU-pro (general knowledge).

docs.aimlapi.com › api-references › text-models-llm › xai › grok-3-beta

grok-3-beta | AI/ML API Documentation

x-ai/grok-3-beta · Try in Playground · xAI's most advanced model as of Spring 2025, showcasing superior reasoning capabilities and extensive pretraining knowledge. It demonstrates significant improvements in reasoning, mathematics, coding, ...

skywork.ai › home › models › xai: grok 3 beta free chat online

xAI: Grok 3 Beta Free Chat Online - skywork ai

November 7, 2025 - Key Innovation: Grok 3 Beta introduces advanced reasoning modes that break down complex problems into logical steps, combined with DeepSearch capabilities that scan the internet and X (formerly Twitter) for real-time information synthesis. xAI is ...

xAI Raises $20B Series E: xAI is rapidly accelerating its progress in building advanced AI. ... Grok is your cosmic guide, now accessible on grok.com, iOS, and Android.

docs.aimlapi.com › api-references › text-models-llm › xai › grok-3-mini-beta

grok-3-mini-beta | AI/ML API Documentation

A lighter version of the Grok 3 Beta model, designed for quicker response times while maintaining robust reasoning capabilities. It is particularly suited for applications where speed is prioritized over exhaustive accuracy checks.

docs.oracle.com › en-us › iaas › Content › generative-ai › xai-grok-3.htm

Select xai.grok-3-fast for latency-sensitive applications, and select xai.grok-3 for reduced cost. ... The xAI Grok models are hosted in an OCI data center, in a tenancy provisioned for xAI. The xAI Grok models, which can be accessed through the OCI Generative AI service, are managed by xAI.

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

reddit.com › r/perplexity_ai › grok 3 beta added to web version of perplexity

r/perplexity_ai on Reddit: Grok 3 beta added to web version of perplexity

December 25, 2024 - Where do you get $25 from? Also, with Perplexity, you get access to GPT-4.1, GPT-4o, and GPT-4.5, as well as Grok 3 Beta, and Gemini 2.5 Pro. You get all of their top-of-the-line models plus some, as well as special Perplexity features, all for basically the same price as the others.