Amazon LLM Medium Closed weights

Amazon Nova 2 Omni

347 days since Amazon announced it · 2 Dec 2025

Amazon Nova 2 Omni is a closed-weights LLM from Amazon, announced 2 Dec 2025. Its context window is 1M tokens.

Input: —; per 1M tokens
Cache write: —; per 1M tokens
Cache read: —; per 1M tokens
Output: —; per 1M tokens
Context window: 1M; tokens
Parameters: —; not disclosed

No price on the lab’s own pages.

Announcement: aws.amazon.com/about-aws/whats-new/2025/12/amazon-nova-2-omni-preview
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Artificial Analysis lists Nova 2.0 Omni release
26 Nov 2025

Amazon · Medium · Nova 2

closed weights

Amazon Nova 2 Omni 2 Dec 2025

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Facts last updated 14 Nov 2026, from Amazon’s own pages.