xAI's Grok-3 is free for a short time. I tried it, and I'm impressed ...
xAI launched its Grok-3 AI chatbot recently. Initially, it was behind a paywall priced at $40 per month. However, the company is currently offering free access to it for a limited time, according to xAI chief, Elon Musk. The duration of this free access period remains uncertain.
Features of Grok-3
At present, the two main features available on Grok-3 are Think and DeepSearch. Think enhances Grok-3's interactions with reasoning capabilities, similar to DeepThink on DeepSeek, Google's Gemini 2.0 Flash Thinking Experimental, and OpenAI's o-series models. These features showcase the thinking process behind how user queries are tackled, resulting in improved performance in tasks like science, coding, and mathematics problem-solving.

DeepSearch, on the other hand, is xAI's version of a Deep Research tool, accessible to Perplexity, Gemini, and ChatGPT users. Grok-3 is one of the few mainstream AI products that offer free access to such compute-intensive processes.
The Agentic Use Case
Grok-3's AI model exemplifies one of the most promising agentic use cases, elevating the knowledge gathering process. It breaks down user queries to formulate a research plan, searches through relevant knowledge repositories in real-time, and presents a comprehensive report.
My Experience with Grok-3
During my interaction with DeepSearch, I found Grok-3 to be remarkably impressive. It bypasses the approval step for research methodology, thus expediting the process compared to Gemini Deep Research. Furthermore, it offers transparent insights into the thinking process behind answer retrieval.
In a Think search, Grok-3 excelled in speed and comprehensiveness. Its approach to answering queries is holistic, considering various aspects beyond just scientific applications. The model offers insights into risks associated with topics along with benefits, in a dedicated section.

In benchmarks shared by xAI, Grok-3 has exceeded Google, OpenAI, DeepSeek, and Anthropic's AI models in multiple evaluation metrics.
If you wish to access Grok-3 on mobile, navigate to the X app and select the Grok icon. On web, access it directly through the x.com/i/grok page.
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