Comparison

GPT-4o vs Amazon Nova 2.0 Pro

Per input token, Amazon Nova 2.0 Pro runs 45% cheaper than GPT-4o. GPT-4o is 9% cheaper on output tokens. GPT-4o offers a cheaper cached-input tier for repeated context.

FieldGPT-4o
Legacy
Amazon Nova 2.0 Pro
ProviderOpenAIAmazon (Nova)
Context window128K
Max output
Input / 1M$2.50$1.3845% cheaper
Output / 1M$10.009% cheaper$11.00
Cached input / 1M$1.25
Batch discount50%
Release date

Worked cost examples

Estimated monthly cost on three common usage shapes

WorkloadGPT-4oAmazon Nova 2.0 Pro

Chatbot

800 input / 200 output tokens per request, 100,000 requests/month

$400.00$330.00cheaper

RAG pipeline

6,000 input / 700 output tokens per request, 30,000 requests/month

$660.00$478.50cheaper

Batch summarization

20,000 input / 1,500 output tokens per request, 5,000 requests/month

$325.00$220.00cheaper

GPT-4o vs Amazon Nova 2.0 Pro FAQ

Is GPT-4o cheaper than Amazon Nova 2.0 Pro?
GPT-4o costs $2.50 per 1M input tokens versus $1.38 for Amazon Nova 2.0 Pro — Amazon Nova 2.0 Pro is 82% cheaper per input token.
Which is cheaper for output tokens, GPT-4o or Amazon Nova 2.0 Pro?
GPT-4o charges $10.00 per 1M output tokens; Amazon Nova 2.0 Pro charges $11.00 per 1M output tokens.
Do GPT-4o and Amazon Nova 2.0 Pro offer cache pricing?
GPT-4o discounts cached input to $1.25 per 1M tokens. Amazon Nova 2.0 Pro has no documented cache discount.

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