# Gemini 4 Argon

`gemini-4-argon` — **gemini** · CHAT

> Gemini 4 Argon (gemini-4-argon) is a chat model from gemini with a 1.0M-token context window; proprietary (API-only); capabilities tools, vision, reasoning; input audio, image, pdf, text, video; output text.

| Field | Value |
| --- | --- |
| Vendor | gemini |
| Kind | CHAT |
| Context window | 1,048,576 tokens |
| Max output tokens | 32,768 tokens |
| Indicative price (US list) | $2 in / $10 out per 1M tokens (indicative US list — verify with vendor) |
| Input modalities | audio, image, pdf, text, video |
| Output modalities | text |
| Capabilities | tools, vision, reasoning |
| Weights | Proprietary (API-only) |
| Knowledge cutoff | 2026-03 |
| Release date | 2026-10-13 |
| Sources | gemini-api, litellm, models-dev |
| Last verified | 2026-10-30 |

*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/gemini-4-argon.html)*