Meta Llama 3.1 405B vs Alibaba Qwen 2.5 72B
AI Matrix
Powered by Claude AIMeta Llama 3.1 405B and Alibaba Qwen 2.5 72B are closely matched ai language models devices with nearly identical overall scores (6.2 vs 5.9). The best choice depends on which specific features matter most to you.
Comparaison des caractéristiques
Meta Llama 3.1 405BAlibaba Qwen 2.5 72B
Détail du score
Meta Llama 3.1 405BAlibaba Qwen 2.5 72B
10.0
Cost Efficiency20% weight
9.8Égalité
8.2
Benchmark (MMLU)30% weight
7.4Meta Llama 3.1 405B Gagnant
4.4
Arena ELO20% weight
3.3Meta Llama 3.1 405B Gagnant
1.2
Context Window10% weight
1.2Égalité
0.4
Speed (tok/s)10% weight
2.5Alibaba Qwen 2.5 72B Gagnant
7.3
Coding (HumanEval)10% weight
6.6Meta Llama 3.1 405B Gagnant
Scores are relative within the ai language modelscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
Meta Llama 3.1 405B
✓ Pros
- ●Strong performance score
- ●Higher camera score
- ●Better build and design
✗ Cons
- ●Lower display score
Alibaba Qwen 2.5 72B
✓ Pros
- ●Better display quality
✗ Cons
- ●Lower camera score
- ●Lower performance score
💰 Token Pricing (per 1M tokens)
Lower cost = better value. Free = open-source self-hosted.
| Metric | 3.1 405B | 2.5 72B |
|---|---|---|
| Input (Prompt) | ✓Free/1M | $0.40/1M |
| Output (Completion) | ✓Free/1M | $1.20/1M |
| Open Source | ✓ Free | ✓ Free |
⚡ Context Window & Speed
Context Window (tokens)
3.1 405B128K
2.5 72B128K
| Metric | 3.1 405B | 2.5 72B |
|---|---|---|
| Max Output | 4,096 tok | ✓8,192 tok |
| Speed | 30 tok/s | ✓90 tok/s |
| Time to First Token | 1.5s | ✓500ms |
| Languages | 8+ | ✓29+ |
📊 Benchmark Scores
Higher is better. Industry-standard AI evaluation benchmarks.
3.1 405B
2.5 72B
MMLU (Knowledge)
88.6|86.0
3.1 405B
2.5 72B
HumanEval (Coding)
89.0|86.6
3.1 405B
2.5 72B
MATH (Mathematics)
73.8|73.8
3.1 405B
2.5 72B
GPQA (Expert Q&A)
51.1|49.5
3.1 405B
2.5 72B
Chatbot Arena ELO
1270.0|1239.0
3.1 405B
2.5 72B
🔧 Capabilities
| Feature | 3.1 405B | 2.5 72B |
|---|---|---|
| Reasoning / Chain-of-Thought | ✕ | ✕ |
| Vision (Image Input) | ✕ | ✕ |
| Audio Input | ✕ | ✕ |
| Video Input | ✕ | ✕ |
| Image/Audio Output | ✕ | ✕ |
| Function Calling / Tools | ✓ | ✓ |
| JSON Mode | ✓ | ✓ |
| Real-time Web Access | ✕ | ✕ |
| Fine-tuning Support | ✓ | ✓ |
| Batch API | ✓ | ✓ |
| Streaming | ✓ | ✓ |
| Open Source | ✓ | ✓ |
ℹ️ Model Details
| Field | 3.1 405B | 2.5 72B |
|---|---|---|
| Provider | Meta | Alibaba |
| Parameters | 405B | 72B |
| Knowledge Cutoff | 2023-12 | 2024-09 |
| License | Llama 3.1 Community | Qwen Community |
| Best For | open sourceself hostingfine tuningenterprise privacy | multilingualcodingopen sourceChinese language |
Qui devrait acheter
Buy Meta Llama 3.1 405B if…
The Meta Llama 3.1 405B is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy Alibaba Qwen 2.5 72B if…
The Alibaba Qwen 2.5 72B is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Meta Llama 3.1 405B vs Alibaba Qwen 2.5 72B — FAQ
Meta Llama 3.1 405B vs Alibaba Qwen 2.5 72B: which is better?
Meta Llama 3.1 405B and Alibaba Qwen 2.5 72B are closely matched ai language models devices with nearly identical overall scores (6.2 vs 5.9). The best choice depends on which specific features matter most to you.
Is Meta Llama 3.1 405B better than Alibaba Qwen 2.5 72B?
Both products score similarly — it depends on your priorities.
Which is cheaper, Meta Llama 3.1 405B or Alibaba Qwen 2.5 72B?
Check the latest prices using the buy links above.
Who should buy the Meta Llama 3.1 405B?
The Meta Llama 3.1 405B is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Who should buy the Alibaba Qwen 2.5 72B?
The Alibaba Qwen 2.5 72B is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
