AmazonNovaOct 31, 2025

Amazon: Nova Premier 1.0

Amazon Nova Premier is the most capable of Amazon’s multimodal models for complex reasoning tasks and for use as the best teacher for distilling custom models.

Context Window
1.0M
tokens
Max Output
32K
tokens
Released
Oct 31, 2025
Arena Rank

Capabilities

👁Vision
🧠Reasoning
🔧Tool Calling
Prompt Caching
🖥Computer Use
🎨Image Generation

Supported Parameters

Max Tokens
Output length limit
Stop Sequences
Custom stop tokens
Temperature
Controls randomness
Tool Calling
Function calling support
Top K
Top-K sampling
Top P
Nucleus sampling

Pricing Comparison

RouterInput / 1MOutput / 1MCached Input / 1M
OpenRouter$2.50$12.50$0.63
Martian$2.50$12.50$0.63

Model IDs

OpenRouteramazon/nova-premier-v1

Tags

visiontool-calling
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