Technology
Google DeepMind prepares Gemini 4 for release ahead of late 2026
Division leader Koray Kavukcuoglu said the flagship model is undergoing post-training refinements as competition intensifies.
The short version
- Google DeepMind has moved its upcoming flagship AI model, Gemini 4, into post-training refinement ahead of an intended launch.[The Verge · 9to5Google]
- Leadership stated Google aims to release the model as soon as possible and much earlier than the end of 2026, though no date is set.[The Verge · 9to5Google]
- The model is currently undergoing safety and guardrail testing, including internal evaluation powering Antigravity.[9to5Google]
- The rollout follows recent rival releases from Anthropic and OpenAI after Google bypassed a planned Gemini 3.5 Pro launch.[9to5Google]
Key facts
- Google DeepMind leader Koray Kavukcuoglu stated that Gemini 4 has entered post-training refinement, which includes guardrail checks and safety testing.[The Verge · 9to5Google]
- Google is conducting internal testing of Gemini 4, including using the model to power Antigravity.[9to5Google]
- Google's previous flagship releases were Gemini 3 Pro in November 2025 and Gemini 3.1 Pro in February 2026, alongside subsequent updates to its Flash lineup.[9to5Google]
- Google previously teased a Gemini 3.5 Pro model during the summer but stepped back to prioritize Flash iterations and the development of Gemini 4.[9to5Google]
- The announcement comes following major updates to flagship models from competitors OpenAI and Anthropic.[9to5Google]
What remains uncertain
- No specific launch date has been announced, beyond leadership's stated goal to release Gemini 4 much earlier than the end of 2026.[The Verge · 9to5Google]
- It remains unconfirmed whether Google will ever release the previously teased Gemini 3.5 Pro model.[9to5Google]
Sources
Outlet counts describe coverage, not independent confirmation. Reports may share a wire service or original source.