What is the context window of Amazon: Nova Pro 1.0?

Amazon: Nova Pro 1.0 supports a context window of 300K tokens.

Is Amazon: Nova Pro 1.0 free to use?

Amazon: Nova Pro 1.0 is a paid model. It costs $0.800 per million input tokens and $3.20 per million output tokens.

How is LLM API pricing calculated?

LLM pricing has two components: input tokens (everything you send) and output tokens (what the model generates). Total cost = (prompt tokens × input rate + output tokens × output rate) / 1,000,000 × number of requests.

Amazon: Nova Pro 1.0 API Pricing — $0.800 Input / $3.20 Output per 1M Tokens

Q: How much does Amazon: Nova Pro 1.0 cost?

Amazon: Nova Pro 1.0 costs $0.800 per million input tokens and $3.20 per million output tokens via OpenRouter. Pricing was last updated Oct 29, 2026.

Amazon: Nova Pro 1.0 by Amazon — $0.800 input / $3.20 output per 1M tokens via OpenRouter. Context: 300K tokens. Pricing last updated Oct 29, 2026.

Input / 1M tokens

$0.800

Output / 1M tokens

$3.20

Provider

Amazon

Context window

300K tokens

Via

OpenRouter

Cost at common usage volumes

Usage	Daily	Monthly
Chatbot (100/day)	$0.440	$13.20
Small app (1K/day)	$2.40	$72.00
Mid-scale (10K/day)	$32.00	$960.00
Large scale (100K/day)	$720.00	$21600.00

Model ID: amazon/nova-pro-v1
Data source: OpenRouter public API — updated Oct 29, 2026.

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About Amazon: Nova Pro 1.0

Amazon: Nova Pro 1.0 is an LLM developed by Amazon. Input costs $0.800 per million tokens and output costs $3.20 per million tokens via OpenRouter. It supports a context window of 300K tokens.

Pricing Details

Via the OpenRouter API:

Input tokens: $0.800 per 1 million tokens
Output tokens: $3.20 per 1 million tokens

A token is roughly 0.75 words. For context: a typical user message of 100 words is approximately 133 tokens; a 500-word system prompt is about 650 tokens.

How Much Does Amazon: Nova Pro 1.0 Cost?

For a typical chatbot application (1,000 requests/day, 1,000 prompt tokens and 500 output tokens per request):

Daily cost: $2.4000
Monthly cost: $72.000

Accessing Amazon: Nova Pro 1.0 via OpenRouter

OpenRouter provides a unified API for 200+ LLMs including Amazon: Nova Pro 1.0. You can use it with any OpenAI-compatible SDK by setting the base URL to https://openrouter.ai/api/v1 and using your OpenRouter API key. The model ID is amazon/nova-pro-v1.

Compare Amazon: Nova Pro 1.0 with Other Models

Use the AI Model Cost Comparison tool to compare Amazon: Nova Pro 1.0 against GPT-4o, Claude 3.5 Sonnet, Gemini 1.5 Pro, or any other model side by side. Or use the LLM API Cost Calculator to browse all 456+ models sorted by cost for your specific usage.

Frequently Asked Questions

Yes. Amazon: Nova Pro 1.0 is available on OpenRouter with the model ID amazon/nova-pro-v1. OpenRouter provides a unified API compatible with OpenAI's SDK format.