In February 2025, Elon Musk's xAI launched its latest large language model—Grok 3—aiming to challenge OpenAI's ChatGPT, Google's Gemini 2 Pro, and China's DeepSeek V3. As AI market competition intensifies, Grok 3's release has garnered widespread attention. This article introduces the features of Grok 3 and compares it with leading AI models on the market.
Key Features of Grok 3
Multiple Versions
Grok 3 offers three different versions to cater to various user needs:- Basic Version: Suitable for general conversations and information retrieval.
- Think Version: Enhanced logical reasoning and analytical capabilities.
- Big Brain Version: More powerful computing capacity for advanced users.
Advanced Features
- Introduces DeepSearch, enabling more in-depth web searches for higher information accuracy.
- Improved reasoning abilities in mathematics, science, and programming, making it more effective for technical queries.
Subscription Plan
- Currently, Grok 3 is available to X (formerly Twitter) Premium+ subscribers at a monthly cost of $40.
Conversation Styles
- Unlike traditional AI models that maintain a neutral and formal tone, Grok 3 offers various conversation modes, including "Romantic,""Sensual,"and"Wild."Some modes are even labeled"18+," granting it a greater degree of content freedom compared to other AI models.
Grok 3 vs. ChatGPT vs. DeepSeek: Performance Comparison
According to xAI's test data, Grok 3 outperformed OpenAI's GPT-4o, DeepSeek V3, and Gemini 2 Pro in mathematics, science, and programming tests. However, these results have yet to be independently verified.
| AI Model | Key Advantages | Subscription Plan |
| Grok 3 | Deep search, 18+ content options, multiple versions | X Premium+（$40/month） |
| ChatGPT-4o | Strong overall capabilities, extensive global user base | Free / Plus Plan（$20/month） |
| DeepSeek V3 | Optimized for Chinese users, strong data processing | Enterprise subscription model |
Market Impact and Challenges of Grok 3
The launch of Grok 3 marks xAI's continued ambition to challenge OpenAI. However, its content style and subscription model may affect its market reception. Additionally, its high computational demands—10 times greater than the previous generation—could pose cost and technical challenges.
Whether Grok 3 will truly disrupt the AI market remains to be seen. However, as AI technology continues to evolve rapidly, competition will only become fiercer, giving consumers more choices.