+
+
+
+
+
+
+
+
VS
VS
VS
VS
VS
VS
Llama 3.1 405B Instruct vs Qwen3-Next-80B-A3B-Thinking
Comprehensive side-by-side LLM comparison
Qwen3-Next-80B-A3B-Thinking leads with 12.1% higher average benchmark score. Llama 3.1 405B Instruct offers 124.9K more tokens in context window than Qwen3-Next-80B-A3B-Thinking. Both models have similar pricing. Llama 3.1 405B Instruct is available on 8 providers. Overall, Qwen3-Next-80B-A3B-Thinking is the stronger choice for coding tasks.
+
+
+
+
Meta
Llama 3.1 405B was developed as Meta's largest open-source language model, designed to provide frontier-level capabilities with 405 billion parameters. Built to demonstrate that open-source models can match proprietary systems in capability, it enables researchers and developers to experiment with and deploy a powerful foundation model without licensing restrictions.
+
+
+
+
Alibaba Cloud / Qwen Team
Qwen3-Next 80B Thinking was created as a reasoning-enhanced variant, designed to incorporate extended analytical capabilities into the Qwen3-Next architecture. Built to handle complex problem-solving with mixture-of-experts efficiency, it serves applications requiring both deep reasoning and computational practicality.
1 year newer
Llama 3.1 405B Instruct
Meta
2024-07-23
Qwen3-Next-80B-A3B-Thinking
Alibaba Cloud / Qwen Team
2025-09-10
+
+
+
+
+
+
+
+
+
+
+
+
Pricing Comparison
Cost per million tokens (USD)
+
+
+
+
Llama 3.1 405B Instruct
Input:$0.89
Output:$0.89
+
+
+
+
Qwen3-Next-80B-A3B-Thinking
Input:$0.15
Output:$1.50($0.13 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 3 common benchmarks
+
+
+
+
Llama 3.1 405B Instruct
Average Score:70.9%
+
+
+
+
Qwen3-Next-80B-A3B-Thinking
Average Score:82.9%(+12.1%)
Provider Availability & Performance
Available providers and their performance metrics
+
+
+
+
Llama 3.1 405B Instruct
8 providers
Bedrock
Throughput: 100 tok/s
Latency: 0.5ms
DeepInfra
Throughput: 27 tok/s
Latency: 0.5ms
Fireworks
Throughput: 78 tok/s
Latency: 0.5ms
Throughput: 42 tok/s
Latency: 0.4ms
Hyperbolic
+
+
+
+
Llama 3.1 405B Instruct
Avg Score:70.9%
Providers:8
+
+
+
+
Qwen3-Next-80B-A3B-Thinking
Avg Score:82.9%(+12.1%)
Providers:1