Amazon Nova Pro vs Claude 4.5 Sonnet (thinking)

Detailed comparison of capabilities, features, and performance.

Amazon Nova Pro

Amazon Nova Pro

Amazon
VS
Claude 4.5 Sonnet (thinking)

Claude 4.5 Sonnet (thinking)

Anthropic
Feature Amazon Nova Pro Claude 4.5 Sonnet (thinking)
AI Lab Amazon Anthropic
Context Size 32,000 tokens 1,000,000 tokens
Max Output Size 2,048 tokens 64,000 tokens
Frontier Model No Yes
Vision Support Yes Yes
Description Amazon's pro multi-modal model that can process text, images, and videos to generate text The latest Claude 4.5 Sonnet model from Anthropic with maximum reasoning enabled, 200k reasoning tokens in 1M context.

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