# Nova 2 Sonic: SI Model Safety Record

> Nova 2 Sonic is an SI model from Amazon. The Containment Board lists it as a flagship model of Amazon, which gets C overall. Sources linked.

Source: https://enterrsi.si/encyclopedia/nova-2-sonic/
Updated: 2026-11-08

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RSI Encyclopedia · Model

# Nova 2 Sonic

Nova 2 Sonic is an SI model from Amazon. The Containment Board lists it as a flagship model of Amazon, which gets C overall.

Developer
:   Amazon

Type
:   SI model

Rogue Log cases
:   0

Lab grade
:   C

## What the sources document

This entry only states what the sources on enterrsi.si document. Release dates, sizes and other specifications are left out unless a source here gives them.

## Grade context

The Containment Board grades labs, not single models. Amazon gets **C** overall, rank 6 of 11, on the commitments that decide whether its models can be tested, contained and stopped. See the [full report card](https://enterrsi.si/containment-board/amazon/).

- Safety frameworkC+
- Outside testingC+
- Shutdown and pauseC
- Incident disclosureC+
- Whistleblower protectionC-

The model

Model
:   Nova 2 Sonic

Developer
:   Amazon

On the board
:   Yes, as a flagship

Highest Rogue Scale level
:   None recorded

Developer

[Amazon **Lab**](https://enterrsi.si/encyclopedia/amazon/)

Other Amazon models

- [Nova 2 Lite](https://enterrsi.si/encyclopedia/nova-2-lite/)
- [Kiro](https://enterrsi.si/encyclopedia/kiro/)

Related terms

[Frontier model **Term**](https://enterrsi.si/encyclopedia/frontier-model/)

Cite this entry

"Nova 2 Sonic." The RSI Encyclopedia, enterrsi.si, November 8, 2026. https://enterrsi.si/encyclopedia/nova-2-sonic/

Free to cite under CC BY 4.0 with a link to enterrsi.si.

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