The company said Gemini 3.5 Pro is being tested with partners ahead of a broader rollout once it is ready, while work on its next model is already underway.
Google said Gemini 3.5 Pro is now being tested with partners and will be rolled out more widely as soon as it is ready. At the same time, the company has started pre-training Gemini 4, signaling parallel work on near-term commercialization and the next generation of its AI model lineup.