Comprehensive side-by-side LLM comparison
Nova Pro leads with 13.0% higher average benchmark score. Nova Pro offers 337.9K more tokens in context window than Llama 3.1 8B Instruct. Llama 3.1 8B Instruct is $3.94 cheaper per million tokens. Nova Pro supports multimodal inputs. Llama 3.1 8B Instruct is available on 9 providers. Overall, Nova Pro is the stronger choice for coding tasks.
Meta
Llama 3.1 8B was developed as an efficient open-source model, designed to bring capable instruction-following to applications with limited computational resources. Built with 8 billion parameters, it provides a lightweight option for developers seeking reliable performance without the overhead of larger models.
Amazon
Amazon Nova Pro was developed as the flagship model in the Nova family, designed to provide advanced multimodal understanding across text, images, and other modalities. Built to handle complex tasks requiring sophisticated reasoning, it represents Amazon's most capable offering for enterprise applications.
4 months newer

Llama 3.1 8B Instruct
Meta
2024-07-23

Nova Pro
Amazon
2024-11-20
Cost per million tokens (USD)

Llama 3.1 8B Instruct

Nova Pro
Context window and performance specifications
Average performance across 7 common benchmarks

Llama 3.1 8B Instruct

Nova Pro
Llama 3.1 8B Instruct
2023-12-31
Available providers and their performance metrics

Llama 3.1 8B Instruct
Bedrock
Cerebras
DeepInfra
Fireworks
Groq

Llama 3.1 8B Instruct

Nova Pro

Llama 3.1 8B Instruct

Nova Pro
Hyperbolic
Lambda
Sambanova
Together

Nova Pro
Bedrock