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Llama 3.1 405B vs Llama 3.1 70B
Side-by-side comparison of specs, pricing, and capabilities
| Spec | 💬 Llama 3.1 405B | 💬 Llama 3.1 70B |
|---|---|---|
| Provider | Meta | Meta |
| Category | 💬 Text Generation | 💬 Text Generation |
| Parameters | 405B | 70B |
| Context Window | 128K tokens | 128K tokens |
| License | 🔓 open | 🔓 open |
| Input Price | N/A | N/A |
| Output Price | N/A | N/A |
| API Available | ✅ | ✅ |
| Released | Jul 23, 2024 | Jul 23, 2024 |
| Trending Score | 🔥 68 | 🔥 65 |
Llama 3.1 405B Strengths
- ✓Largest open model
- ✓Strong across benchmarks
- ✓128K context
- ✓Extensive fine-tune ecosystem
Llama 3.1 70B Strengths
- ✓Excellent cost/performance
- ✓Huge fine-tune ecosystem
- ✓128K context
- ✓Runs on 2x A100
About Llama 3.1 405B
The largest dense open-weight model. Competitive with GPT-4 class models across benchmarks.
View full details →About Llama 3.1 70B
The sweet spot of the Llama family. Great performance-to-cost ratio, widely deployed.
View full details →❓ Frequently Asked Questions
Which is better, Llama 3.1 405B or Llama 3.1 70B?
It depends on your use case. Llama 3.1 405B (Meta) has a trending score of 68, while Llama 3.1 70B (Meta) scores 65. Check the comparison table above for detailed specs.
Is Llama 3.1 405B cheaper than Llama 3.1 70B?
See the pricing section above for current rates.
Can I use both Llama 3.1 405B and Llama 3.1 70B?
Yes! Many developers use multiple models for different tasks. You might use one for complex reasoning and another for high-volume, cost-sensitive workloads.