# Nemotron 3.5 Bolt E4B 4GB

Nemotron 3.5 Bolt E4B 4GB is an AI model released by NVIDIA on Oct 23 2026. It has open weight.

## Facts

| Field | Value |
| --- | --- |
| Model | Nemotron 3.5 Bolt E4B 4GB |
| Developer | NVIDIA |
| Release date | Friday, Oct 23 2026 |
| Licensing | Open Weight |

## Questions and answers

### When was Nemotron 3.5 Bolt E4B 4GB released?

Nemotron 3.5 Bolt E4B 4GB was released by NVIDIA on Friday, Oct 23 2026.

### Who made Nemotron 3.5 Bolt E4B 4GB?

Nemotron 3.5 Bolt E4B 4GB was built by NVIDIA. The dominant AI chipmaker, publishing the open Nemotron model family. Ships weights, datasets and training recipes to seed demand for its hardware rather than to sell a chatbot.

### Is Nemotron 3.5 Bolt E4B 4GB open source?

Partly. Nemotron 3.5 Bolt E4B 4GB is an open-weight model: the trained weights are free to download and run locally or on your own infrastructure, but the training data and code are not fully released and the license may restrict some commercial uses. It is not open source in the strict sense.

### What came before and after Nemotron 3.5 Bolt E4B 4GB?

NVIDIA's previous tracked release was Nemotron 3.5 Bolt 74B on Oct 15 2026, 8 days earlier. It is the most recent NVIDIA model tracked on AI Release Tracker.


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Canonical page: https://aireleasetracker.com/model/nvidia/nemotron-3.5-bolt-e4b-4gb
Site index: https://aireleasetracker.com/llms.txt
Source: AI Release Tracker (https://aireleasetracker.com). Most benchmark scores come from lab launch material; gathered results identify the leaderboard that published them.