Llama 3.1 8B Instruct vs QwQ-32B-Preview Comparison

Comparing Llama 3.1 8B Instruct and QwQ-32B-Preview across benchmarks, pricing, and capabilities.

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Performance Benchmarks

Comparative analysis across standard metrics

1 benchmarks

Llama 3.1 8B Instruct outperforms in 0 benchmarks, while QwQ-32B-Preview is better at 1 benchmark (GPQA).

QwQ-32B-Preview significantly outperforms across most benchmarks.

Sat Mar 14 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Llama 3.1 8B Instruct costs less

For input processing, Llama 3.1 8B Instruct ($0.03/1M tokens) is 5.0x cheaper than QwQ-32B-Preview ($0.15/1M tokens).

For output processing, Llama 3.1 8B Instruct ($0.03/1M tokens) is 6.7x cheaper than QwQ-32B-Preview ($0.20/1M tokens).

In conclusion, QwQ-32B-Preview is more expensive than Llama 3.1 8B Instruct.*

* Using a 3:1 ratio of input to output tokens

Lowest available price from all providers

Sat Mar 14 2026 • llm-stats.com

Llama 3.1 8B Instruct

Input tokens$0.03

Output tokens$0.03

Best providerLambda

QwQ-32B-Preview

Input tokens$0.15

Output tokens$0.20

Best providerDeepinfra

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Model Size

Parameter count comparison

24.5B diff

QwQ-32B-Preview has 24.5B more parameters than Llama 3.1 8B Instruct, making it 306.3% larger.

Llama 3.1 8B Instruct

8.0Bparameters

QwQ-32B-Preview

32.5Bparameters

8.0B

Llama 3.1 8B Instruct

32.5B

QwQ-32B-Preview

Context Window

Maximum input and output token capacity

Llama 3.1 8B Instruct accepts 131,072 input tokens compared to QwQ-32B-Preview's 32,768 tokens. Llama 3.1 8B Instruct can generate longer responses up to 131,072 tokens, while QwQ-32B-Preview is limited to 32,768 tokens.

Llama 3.1 8B Instruct

Input131,072 tokens

Output131,072 tokens

QwQ-32B-Preview

Input32,768 tokens

Output32,768 tokens

Sat Mar 14 2026 • llm-stats.com

License

Usage and distribution terms

Llama 3.1 8B Instruct is licensed under Llama 3.1 Community License, while QwQ-32B-Preview uses Apache 2.0.

License differences may affect how you can use these models in commercial or open-source projects.

Llama 3.1 8B Instruct

Llama 3.1 Community License

Open weights

QwQ-32B-Preview

Apache 2.0

Open weights

Release Timeline

When each model was launched

Llama 3.1 8B Instruct was released on 2024-07-23, while QwQ-32B-Preview was released on 2024-11-28.

QwQ-32B-Preview is 4 months newer than Llama 3.1 8B Instruct.

Llama 3.1 8B Instruct

Jul 23, 2024

1.6 years ago

QwQ-32B-Preview

Nov 28, 2024

1.3 years ago

4mo newer

Knowledge Cutoff

When training data ends

Llama 3.1 8B Instruct has a knowledge cutoff of 2023-12-31, while QwQ-32B-Preview has a cutoff of 2024-11-28.

QwQ-32B-Preview has more recent training data (up to 2024-11-28), making it potentially better informed about events through that date compared to Llama 3.1 8B Instruct (2023-12-31).

Llama 3.1 8B Instruct

Dec 2023

QwQ-32B-Preview

Nov 2024

11 mo newer

Provider Availability

Llama 3.1 8B Instruct is available from Lambda, DeepInfra, Groq, Sambanova, Cerebras, Hyperbolic, Together, Fireworks, Bedrock. QwQ-32B-Preview is available from DeepInfra, Hyperbolic, Fireworks, Together. The availability of providers can affect quality of the model and reliability.