# gemini-4-argon-high debuts at #1

Gemini 4 Argon: Limited access. First seen 30 Sep 2026 Catalogues list a 1,048,576 tokens context window. 2 evidence links.

- Kind: Sighting
- Developer: Google
- Confidence: Supported
- First seen: 2026-09-30T20:19:53.728Z
- Model: [Gemini 4 Argon](https://alexgetman.com/models/google/gemini-4-argon/)
- Canonical: https://alexgetman.com/signals/2026/09/30/gemini-4-argon-high-debuts-1/

## Evidence links

- [Google · Gemini models blog](https://blog.google/innovation-and-ai/models-and-research/gemini-models/gemini-4-argon/)
- [Google DeepMind · blog](https://deepmind.google/blog/gemini-4-argon-our-next-era-of-frontier-intelligence/)