Gemini 2.5 HEAVY has recently sparked some discussion in the AI community. This project combines four Gemini 2.5 models to work together, similar to the approach taken by Grok-4 Heavy.

Currently, this experimental project has several features:

- Completely free

- No complex setup required (directly accessible via Google's AI Studio)

- Supports viewing and forking (the author cites inspiration from YjxAi)

Judging from the comments, many have already tested it. One user noted, "It takes some time to get used to, but the results are impressive." However, the current method to obtain trial access is rather old-school—requiring a retweet and a direct message to the author.

This multi-model collaborative approach is quite intriguing. While the exact implementation details remain unclear, it appears to explore new possibilities in model cooperation. As one commenter put it: "Can't wait to try Gemini 3.0 HEAVY."

If you're interested in such experiments, keep an eye on future developments. That said, it's wise to maintain realistic expectations—projects like these often straddle the line between "interesting experiment" and "practical tool."

(Note: This article is based on public tweets and is not a commercial promotion.)