# Document history for the Amazon Nova Developer Guide
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The following table describes the documentation releases for Amazon Nova 2.0.

| Change | Description | Date | 
| --- |--- |--- |
| [Initial release of Amazon Nova 2.0](#doc-history) | Initial release of the Amazon Nova 2.0 Developer Guide with new models: Nova 2 Lite, Amazon Nova Sonic and . This guide introduces enhanced multimodal capabilities, reasoning features and improved performance across all model tiers. | December 2, 2025 |