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Amazon · Language model

Nova Premier 1.0

amazon/nova-premier-v1
  • Language
Released Oct 31, 2025

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.

Specifications

Context window
1,000,000 tokens
Max output
32,000 tokens
Input
text, image
Output
text
Tokenizer
Nova
Moderation
provider-moderated

Supported parameters

Accepted by the model and forwarded as-is by the gateway.

  • max_tokens
  • stop
  • temperature
  • tools
  • top_k
  • top_p

Use it

POST /api/v1/chat/completions · MCP chat · full reference

curl https://omnirail.org/api/v1/chat/completions \
  -H "Authorization: Bearer $OMNIRAIL_KEY" -H "Content-Type: application/json" \
  -d '{"model":"amazon/nova-premier-v1","messages":[{"role":"user","content":"Hello"}],"max_tokens":300}'