Is Grok 4 Worth $300? I Tested 9 AI Agents to Find Out

On this episode, I test Grok 4's capabilities across multiple use cases to determine if it outperforms competitors like OpenAI and Perplexity. I evaluate 9 different agent types by running specific prompts and analyzing the results. Grok 4 demonstrates particular strength in tasks leveraging X data, with standout performance in market research, customer feedback analysis, and negotiation assistance, while showing limitations in areas like visual design.

Timestamps:
00:00 - Intro
01:00 - Market research Agent
04:05 - Coding Agent
05:57 - Productivity Agent
10:10 - Fundraising Agent
14:48 - Content MarketerAgent
23:23 - Customer Feedback Agent
27:04 - Negotiator Agent
29:50 - Product Innovator Agent
32:47 - Design Agent
35:17 - Grok Companions Feature
37:19 - Voice mode Demo
38:26 - Final review and conclusions

Key Points:
• I test Grok 4 across 9 different use cases including market research, coding, productivity optimization, and design
• Grok 4's integration with X (Twitter) data provides unique advantages for certain tasks
• Performance varied across different agent types, with market research and customer feedback analysis being particularly strong

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