/news
Gemini 4 Pro LEAKS
The first checkpoint surfaced under the codename argon, with a 2M context and an October target. And the flagship Pichai promised at I/O appears to have been quietly shelved.
Sep 17, 2026World of AI
The first checkpoint surfaced under the codename argon, with a 2M context and an October target. And the flagship Pichai promised at I/O appears to have been quietly shelved.
[Source: World of AI](https://intheworldofai.com/p/gemini-4-pro-leaks)