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Amazon Nova Pro vs Llama 3.1 405B (Together): Pricing, Benchmarks & Verdict (2026)

Pricing verified Apr 8, 2026

⚡ Quick Answer

Compare Amazon Nova Pro and Llama 3.1 405B (Together) across pricing, benchmarks, and capabilities.

Updated: April 8, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureAmazon Nova ProLlama 3.1 405B (Together)
ProviderAmazonTogether AI
Input Price / 1M tokens$0.800$3.50
Output Price / 1M tokens$3.20$3.50
Context Window
300K
4K
Max Output Tokens
4,096
4,096
Arena ELO
1,220
1,240
Coding ELO
1,210
1,200
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 405B (Together)

Llama 3.1 405B (Together) excels at general-purpose, reasoning tasks.

Strengths:

  • Largest model
  • High quality
  • Good pricing

Best for:

general-purposereasoning

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