# Deep Research Max Preview (Apr-21-2026)

`deep-research-max-preview-04-2026` — **gemini** · CHAT

> Deep Research Max Preview (Apr-21-2026) (deep-research-max-preview-04-2026) is a chat model from gemini with a 131.1K-token context window.

| Field | Value |
| --- | --- |
| Vendor | gemini |
| Kind | CHAT |
| Context window | 131,072 tokens |
| Max output tokens | 65,536 tokens |
| Sources | gemini-api |
| Last verified | 2026-07-24 |

*Part of the [Model Catalog](https://openviglet.github.io/model-catalog/) — [gemini models](https://openviglet.github.io/model-catalog/models/gemini/) · [Vendor JSON](https://openviglet.github.io/model-catalog/by-vendor/gemini.json) · [HTML](https://openviglet.github.io/model-catalog/models/gemini/deep-research-max-preview-04-2026.html)*