Meta Launches Llama 4 AI Models with MoE Architecture and Multimodal Capabilities

Mark Zuckerberg’s vision for a hands-free digital future just took a huge leap forward. Meta has officially launched its new flagship AI model family, Llama 4, which includes Scout, Maverick, and the upcoming Behemoth. Released on a quiet Saturday, this rollout feels like Meta’s most strategic response yet to the growing pressure from rivals like OpenAI, Google, and even Chinese labs like DeepSeek.

     Image:Google

Unlike previous versions, Llama 4 is Meta’s first venture into Mixture of Experts (MoE) architecture—arguably the most efficient way to scale AI capabilities while keeping computational costs under control. These models are designed for everything from casual assistant tasks to high-performance STEM problem-solving.

What caught my eye is how Meta openly acknowledges that Scout and Maverick are built on visual, video, and textual data training—this means they’re multimodal out of the gate. However, full multimodal features are still restricted to U.S. English users, which might feel limiting to global developers like myself.

Key Models: Scout, Maverick, and the Beast Named Behemoth

Scout

  • 17 billion active parameters
  • 10 million token context window
  • Best for summarizing massive documents and complex codebases
  • Can run on a single Nvidia H100 GPU

Maverick

  • 400 billion total parameters with 17 billion active
  • Requires a DGX system to run
  • Great for creative writing, multilingual reasoning, and code-related tasks
  • Claims to outperform GPT-4o and Gemini 2.0 on some benchmarks

Behemoth (Upcoming)

  • 288 billion active parameters, nearly 2 trillion total
  • Exceeds performance of GPT-4.5 and Claude 3.7 Sonnet
  • Built for high-level STEM tasks
  • Not yet released, but it’s the real heavyweight contender

These specs aren’t just numbers—they signal Meta’s intent to own the infrastructure of the next-gen AI arms race. From my experience working with large models, it's easy to underestimate how game-changing a large context window like Scout's can be. Processing millions of tokens at once is no small feat.

EU Exclusion: A Friction Point for Global Adoption

One major downside: Meta's Llama 4 license prohibits use or distribution by individuals or companies based in the EU. I find this frustrating, especially considering how open-source AI should promote inclusivity. The restriction seems to stem from Meta’s long-standing tension with EU data governance and AI transparency laws.

For developers running platforms with over 700 million monthly active users, Meta has added yet another hurdle—a special license request. In my opinion, this undercuts the “open” part of open-source, especially for scale-driven innovation.

Outperforming the Best—But Still Not “Reasoning” Models

Maverick reportedly outperforms OpenAI’s GPT-4o and Google Gemini 2.0 in coding and reasoning benchmarks. That said, it still lags behind newer giants like Gemini 2.5 Pro and Claude 3.7 Sonnet. But Meta seems to know this and is doubling down on refining Llama’s core capabilities.

Interestingly, none of the Llama 4 models are "reasoning" models like OpenAI’s o1 or o3-mini, which are known for better factual consistency and reliability. Meta's models are faster but may still hallucinate under pressure—a reminder that raw power doesn’t always translate to precision.

Shifting Boundaries: More Responsive, Less Restrictive AI

Here’s a bold move: Meta has adjusted Llama 4 to be less selective when answering controversial or “contentious” questions. This decision seems to be Meta's answer to criticism from figures like Elon Musk and David Sacks, who argue that current AI assistants are biased toward certain political views.

I’m cautiously optimistic about this shift. As someone who’s seen how AI assistants tiptoe around sensitive topics, I believe this could foster more balanced discussions—if implemented ethically.

Meta’s Strategic Pivot Looks Promising, But Comes With Caveats

The release of Llama 4 signals more than just a technical upgrade—it’s a cultural shift in how Meta views openness, responsiveness, and global adoption. While Scout and Maverick offer serious capabilities, licensing restrictions and non-reasoning architecture remind me that we're not quite at AGI yet.

Still, the combination of MoE architecture, multimodal processing, and high performance benchmarks puts Llama 4 on the radar for any AI researcher or developer looking to build for scale.

Meta’s Llama 4 is powerful, promising, and politically charged. As someone working closely with AI tools, I’m both excited and cautious about its global implications. Whether you’re a startup founder, enterprise engineer, or AI hobbyist, this new wave of models deserves your attention.

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