Google DeepMind chief says Gemini 4 is nearly ready for launch

Google is reportedly closing in on the launch of Gemini 4, and the new head of Google DeepMind says the model could arrive well before the end of the year.

In his first media appearance since taking over leadership of Google's DeepMind division, Koray Kavukcuoglu told The Information that Gemini 4 is currently in its refinement stage. He said Google is aiming to launch the model "much earlier" than the end of the year.

The timeline matters because Google has lagged rival developers on flagship AI releases this cycle. While competitors have pushed out next-generation models, Google's flagship line has remained on an older generation, leaving the company playing catch-up in a market where frontier-model launches increasingly define developer mindshare, enterprise deals, and consumer app rankings. A Gemini 4 release ahead of schedule would signal that Google intends to close that gap quickly.

Kavukcuoglu was direct about the reasoning behind the accelerated plan. "Our intention is to, like - as soon as possible - to release an early post-training output because we see the results and we are excited," he told the publication. He added that Google would "continue the fast-paced iteratio…" — a commitment to rapid iteration that appears to be the operating philosophy for the division under its new leadership.

The comments carry weight because of who made them and when. This was Kavukcuoglu's first media appearance as leader of Google DeepMind, the division that houses the company's core model development. A public statement on release timing from a newly installed chief is a deliberate signal, not a stray remark. By choosing to discuss the Gemini 4 timeline in that setting, Kavukcuoglu effectively put the company's credibility behind the schedule.

The description of the model's current status also narrows the picture. Being in the refinement stage means the major development work is behind it; what remains is the polishing that precedes release. Combined with the stated goal of launching "much earlier" than year-end, that status update suggests the gap between now and availability is measured in weeks or months, not an open-ended development horizon.

For Google's competitive position, the pace of release is the central issue. The Information's reporting, relayed by The Verge, frames the Gemini 4 launch against Google having "dawked" behind rival developers on flagship AI releases — an unusual position for a company that has historically set the tempo on large-scale AI research. Closing that gap requires shipping, and Kavukcuoglu's comments indicate Google knows it.

The strategy Kavukcuoglu outlined — releasing an "early post-training output" as soon as possible — also says something about how Google plans to compete. Rather than holding a model back for extended refinement, the division appears willing to ship an earlier version and iterate publicly. That approach trades polish for presence in a market where being visibly current matters, and it matches the "fast-paced iteration" he said the company would continue.

The stakes extend beyond bragging rights. Flagship model releases anchor Google's Gemini product line across consumer and enterprise surfaces, and the perception of being behind on frontier capability affects everything from developer adoption to Wall Street's assessment of Google's AI position. A strong Gemini 4 launched early would reset that narrative; continued delay would extend it.

What remains unspecified is an exact date. Kavukcuoglu committed to a window — earlier than the end of the year — but did not name a launch day or detail which capabilities the refinement stage is targeting. Those details will define whether "much earlier" means a matter of weeks or lands closer to the year-end boundary he set as the outer limit.

For now, the signal is clear: under its new chief, Google DeepMind says Gemini 4 is nearly ready, and the company plans to prove it by shipping ahead of schedule.