In this packed episode of techdaily.ai, we explore the explosive evolution of large language models (LLMs)—from how they work to the staggering challenges behind building them, plus a spotlight on Grok 4, Elon Musk’s bold new AI system from XAI.

• What LLMs are and how they’re reshaping tech and business
• Why some companies choose to build their own LLMs (and the risks)
• Key technical hurdles like data quality, hallucinations, and latency
• A detailed look at Grok 4’s features, controversies, and real-world use
• How Grok compares to GPT-4, Claude, and Gemini
• What the 2025 Stanford AI Index reveals about industry trends
• The ethical divide in how top models handle truth, bias, and access
• What all this means for developers, leaders, and the everyday user

From coding breakthroughs to trust issues in AI, this episode breaks it all down—no hype, just real insight.

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