Google says Gemini 3.5 Pro is in partner testing as Gemini 4 pre-training starts
haider1 · x · 2026-07-22
Google says Gemini 3.5 Pro is already being tested with selected external partners, while the company has started its most ambitious pre-training run yet for Gemini 4.
- The post quotes Logan Kilpatrick saying Gemini 4 pre-training has begun.
- It also says Gemini 3.5 Pro is far enough along for limited external testing.
- The attached image says Google plans to make Gemini 3.5 Pro broadly available once it is ready.
Related event: Google Starts Gemini 4 Pre-training; 3.5 Pro in Partner Testing(13 posts)→
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