Amazon: Nova Premier 1.0
Nova Premier 1.0 is a language model from Amazon released on Oct 31, 2025. It reads text and images and writes text, with a 1M token context window and up to 32K tokens per reply.
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It costs $2.50 per million input tokens and $12.50 per million output tokens. Cached input bills at $0.625, 75% less than fresh input.
It supports tool calling and prompt caching.
- Modalities
- In / out price
- $2.50 / $12.50 per 1M
- Context
- 1M
- Max output
- 32K
- Released
- Oct 31, 2025
- Knowledge cutoff
- n/a
- Tool calling
- Structured output
- Reasoning
- Prompt caching
- Open weights
- Free to use
Nova Premier 1.0 pricing
USD, as listed on Oct 15, 2026. Most bills are input heavy, so the cached input rate matters as much as the headline price.
| Input | $2.50 / 1M tokens | |
|---|---|---|
| Output | $12.50 / 1M tokens | |
| Cached input (read) | $0.625 / 1M tokens | 75% off input |
What Nova Premier 1.0 costs per month
Pick a workload close to yours or type your own volumes.
Supported request parameters
What you can set when you call Nova Premier 1.0 through an OpenAI compatible API.
- Tools
tools - Temperature
temperature
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Nova Premier 1.0 questions
How much does the Nova Premier 1.0 API cost?
$2.50 per million input tokens and $12.50 per million output tokens, with cached input at $0.625. The estimator on this page turns that into a monthly bill for your own workload.
What is the context window of Nova Premier 1.0?
1,000,000 tokens of input, and it can write up to 32,000 tokens in one reply. As a rough guide, a million tokens is around 750,000 English words.
Does Nova Premier 1.0 support tool calling?
Yes. It accepts tool definitions, which is what an agent needs to call your APIs.
Is Nova Premier 1.0 open source?
No. Amazon serves it through an API only, so you cannot download the weights or host it yourself.
When was Nova Premier 1.0 released?
Oct 31, 2025.
Catalog data from models.dev (MIT licensed), refreshed daily, last on Oct 15, 2026. The summary is written from these facts.
Building on Nova Premier 1.0?
I test your real tasks on it and the two closest alternatives, then ship the agent on whichever wins on cost and accuracy.
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