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Amazon Nova Pro vs Grok 3: Pricing, Benchmarks & Verdict (2026)

Pricing verified Apr 8, 2026

⚡ Quick Answer

Compare Amazon Nova Pro and Grok 3 across pricing, benchmarks, and capabilities.

Updated: April 8, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureAmazon Nova ProGrok 3
ProviderAmazonxAI
Input Price / 1M tokens$0.800$2.50
Output Price / 1M tokens$3.20$12.50
Context Window
300K
200K
Max Output Tokens
4,096
8,192
Arena ELO
1,220
1,285
Coding ELO
1,210
1,280
TTFT (ms)
150
200
Tokens/sec
100
90
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 Grok 3

Grok 3 excels at general-purpose, coding, reasoning tasks.

Strengths:

  • Latest xAI model
  • Strong reasoning
  • Large context

Best for:

general-purposecodingreasoning

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