| Signal | Llama 3.1 405B Instruct | Delta | Qwen 3.5 397B |
|---|---|---|---|
Capabilities | 43 | +43 | |
Context window size | 81 | +81 | |
Output Capacity | 20 | +20 | |
Pricing Tier | 4 | +4 | |
Recency | 26 | +26 | |
Versatility | 33 | +33 | |
| Overall Result | 6 wins | of 6 | 0 wins |
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Meta
Alibaba
Pricing unavailable
| Metric | Llama 3.1 405B Instruct | Qwen 3.5 397B | Winner |
|---|---|---|---|
| Overall Score | 33 | 91 | Qwen 3.5 397B |
| Rank | #261 | #7 | Qwen 3.5 397B |
| Quality Rank | #261 | #7 | Qwen 3.5 397B |
| Adoption Rank | #261 | #8 | Qwen 3.5 397B |
| Parameters | -- | -- | -- |
| Context Window | 131K | 131K | Qwen 3.5 397B |
| Pricing | $4.00/$4.00/M | -- | -- |
| Signal Scores | |||
| Capabilities | 43 | -- | Llama 3.1 405B Instruct |
| Context window size | 81 | -- | Llama 3.1 405B Instruct |
| Output Capacity | 20 | -- | Llama 3.1 405B Instruct |
| Pricing Tier | 4 | -- | Llama 3.1 405B Instruct |
| Recency | 26 | -- | Llama 3.1 405B Instruct |
| Versatility | 33 | -- | Llama 3.1 405B Instruct |
Qwen 3.5 397B clearly outperforms Llama 3.1 405B Instruct with a significant 57.9-point lead. For most general use cases, Qwen 3.5 397B is the stronger choice. However, Llama 3.1 405B Instruct may still excel in niche scenarios.
Best for Quality
Llama 3.1 405B Instruct
Marginally better benchmark scores; both are excellent
Best for Reliability
Llama 3.1 405B Instruct
Higher uptime and faster response speeds
Best for Prototyping
Llama 3.1 405B Instruct
Stronger community support and better developer experience
Best for Production
Llama 3.1 405B Instruct
Wider enterprise adoption and proven at scale
by Meta
Qwen 3.5 397B currently scores higher (91 vs 33), but the best choice depends on your specific use case, budget, and requirements.
Llama 3.1 405B Instruct is ranked #261 and Qwen 3.5 397B is ranked #7. Rankings are based on a composite score from multiple signals including benchmarks, community sentiment, and adoption metrics.
Pricing information may not be available for both models. Check individual model pages for the latest pricing details.