Llama 4 Maverick vs Llama 3.1 405B
Which AI model is right for you?
Compare Llama 4 Maverick and Llama 3.1 405B across reasoning, speed, writing, coding, and cost. Find the best fit for your workflow or let ARKAbrain choose automatically.
Quick Verdict
Choose Llama 4 Maverick for:
- Complex reasoning
- Code generation
- Research tasks
- Multilingual applications
Meta's latest flagship open model with frontier-level capabilities.
Choose Llama 3.1 405B for:
- Complex reasoning
- Code generation
- Research tasks
- Privacy-focused use
Meta's powerful open-source model rivaling proprietary solutions.
Head-to-Head Comparison
Llama 4 Maverick
Llama 3.1 405B
Ratings are qualitative assessments based on general capabilities. Actual performance may vary by task and context.
When to Use Llama 4 Maverick
Llama 4 Maverick is Meta's newest generation model, delivering breakthrough performance in reasoning, coding, and multilingual tasks. It represents a significant leap over Llama 3.1, competing directly with top proprietary models.
Strengths
- Frontier-level performance
- Excellent reasoning
- Superior coding abilities
- Strong multilingual
- Open weights
Considerations
- Higher inference cost
- Requires significant compute
When to Use Llama 3.1 405B
Llama 3.1 405B is Meta's previous flagship open-source model, offering performance that rivals proprietary alternatives. With 405 billion parameters, it excels at complex reasoning and coding.
Strengths
- Near-frontier performance
- Open-source flexibility
- Strong reasoning
- Excellent coding
Considerations
- Higher inference cost
- Requires powerful hosting
How ARKAbrain Decides
Instead of choosing between Llama 4 Maverick and Llama 3.1 405B yourself, ARKAbrain analyzes each request to determine the optimal model. Simple tasks route to efficient models. Complex reasoning goes to more capable ones. You get the best results at the best cost—automatically.
Frequently Asked Questions
Common questions about Llama 4 Maverick vs Llama 3.1 405B
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