Amazon Nova 2 Lite and Nova 2 Pro
Nova 2 reasoning models with three thinking-effort levels, 1M-token context, built-in code interpreter and web grounding; Pro in preview.
First Nova models with extended thinking (low/medium/high) and remote MCP tool support. Lite is generally available in Bedrock; Pro stayed in preview, reachable to Nova Forge customers via the AWS account team.
- Date
- Tuesday, 2 December 2025
- Lab
- Amazon
- Kind
- model
- Access
- closed API
Figures
| Measure | Value | Measured by |
|---|---|---|
| Context window | 1M tokens reasoning effort low, medium, high | company |
The announcement states no benchmark claims; Nova 2 Sonic (speech) launched the same day per a third-party timeline, not opened on AWS.
Sources
This record was checked against its sources on 6 October 2026. How we check