LLMversus

Amazon Nova Pro vs Llama 3.1 8B: Pricing, Benchmarks & Verdict (2026)

Pricing verified Sep 14, 2026By LLMversusUpdated September 17, 2026View methodology

⚡ Quick Answer

Compare Amazon Nova Pro and Llama 3.1 8B across pricing, benchmarks, and capabilities.

Updated: September 14, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureAmazon Nova ProLlama 3.1 8B
ProviderAmazonMeta
Input Price / 1M tokens$0.800$0.050
Output Price / 1M tokens$3.20$0.080
Context Window
300K
128K
Max Output Tokens
4,096
4,096
Arena ELO
1,220
1,120
Coding ELO1,210N/A
TTFT (ms)
150
150
Tokens/sec
100
100
MultimodalYesNo
JSON ModeYesYes
Function CallingYesYes
VisionYesNo
When to Use Amazon Nova Pro

Amazon Nova Pro excels at multimodal, long-context, vision tasks.

Strengths:

  • Huge context window
  • Multimodal support
  • Competitive pricing

Best for:

multimodallong-contextvision
When to Use Llama 3.1 8B

Llama 3.1 8B excels at cost-effective, fast-inference tasks.

Strengths:

  • Very cheap
  • Super fast
  • Good for lightweight tasks

Best for:

cost-effectivefast-inference

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