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Phi-4 vs Llama 3.1 405B
Side-by-side comparison of specs, pricing, and capabilities
| Spec | 💬 Phi-4 | 💬 Llama 3.1 405B |
|---|---|---|
| Provider | Microsoft | Meta |
| Category | 💬 Text Generation | 💬 Text Generation |
| Parameters | 14B | 405B |
| Context Window | 16K tokens | 128K tokens |
| License | 🔓 open | 🔓 open |
| Input Price | N/A | N/A |
| Output Price | N/A | N/A |
| API Available | ✅ | ✅ |
| Released | Dec 12, 2024 | Jul 23, 2024 |
| Trending Score | 🔥 69 | 🔥 68 |
Phi-4 Strengths
- ✓Impressive for 14B
- ✓Strong reasoning
- ✓Open weights
- ✓Runs on laptops
Llama 3.1 405B Strengths
- ✓Largest open model
- ✓Strong across benchmarks
- ✓128K context
- ✓Extensive fine-tune ecosystem
About Phi-4
Small but mighty. Microsoft's compact model punches well above its weight class in reasoning and coding.
View full details →About Llama 3.1 405B
The largest dense open-weight model. Competitive with GPT-4 class models across benchmarks.
View full details →❓ Frequently Asked Questions
Which is better, Phi-4 or Llama 3.1 405B?
It depends on your use case. Phi-4 (Microsoft) has a trending score of 69, while Llama 3.1 405B (Meta) scores 68. Check the comparison table above for detailed specs.
Is Phi-4 cheaper than Llama 3.1 405B?
See the pricing section above for current rates.
Can I use both Phi-4 and Llama 3.1 405B?
Yes! Many developers use multiple models for different tasks. You might use one for complex reasoning and another for high-volume, cost-sensitive workloads.