Rumored Gemini 4 Hydrogen Testing: 1M Context, $1.50/$7.50 per 1M Tokens

iamfakhrealam · x · 2026-11-13

Blogger iamfakhrealam showcased what he claims is Gemini 4 Hydrogen (unverified) in testing: 2.5x faster than Gemini 3.8 Flash, 1M context window, priced at $1.50/$7.50 per 1M input/output tokens, and free in Google Search and the Gemini app.

As part of the demo series, the model reportedly built a voxel Chinese mountain temple at sunrise from scratch in 42 minutes via conversation alone: 399,949 beveled voxels (Paifang gate, double-tiered Main Hall, 3-tier pagoda), 14,010 dynamic voxel particles per frame simulating a 3-tier waterfall, mist and snow, and 1,440 rendered frames—all without touching Blender. Note that "Gemini 4 Hydrogen" is not an officially announced Google model name; treat the specs and demos as unconfirmed rumors.

Related event: Gemini 4 Hydrogen benchmarks leak: near-flagship intelligence at a fraction of the cost(26 posts)→

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