Gemini 3.0 Pro: New SOTA Model | Live alongside 4o, Grok, & Claude on just4o.chat

We just published a breakdown of Gemini 3.0 Pro, and what makes the timing so strange is that the model lands right in the middle of an industry that’s clearly struggling with stability, trust, and identity. Progress hasn’t stopped, but it’s become harder to see, and a lot more expensive to achieve. Users are frustrated with silent routing, disappearing capabilities, and AI systems that don’t feel like the same “entity” from one week to the next. Into that landscape, Gemini 3.0 Pro shows up with some of the strongest reasoning, math, and multimodal results we’ve seen — and it instantly jumped to #1 on LM Arena. It feels like Google is trying to re-center the narrative around capability instead of controversy.

The release also highlights a broader shift in what people want from AI. It’s not just raw performance anymore; users want consistency. They want a model’s identity to stay intact. They want to choose a model and actually get that model, not whatever a routing system decides is “close enough.” Part of what made Gemini 3.0 Pro so interesting to us is how strongly it illustrates this moment: if big labs are going to keep changing models under the hood, people will naturally move toward platforms that make model access transparent.

We’re building toward that. Our goal is to let people use every major model side-by-side — multiple GPT-4o checkpoints, GPT-5, Grok, O-series, and Gemini the moment it becomes available for third-party developers. No hidden swaps. No silent downgrades. If you pick a model, that’s the one you’re actually using. And on top of that, we’re rolling out an adaptive memory layer so your chats can have continuity without the weird “drift” that’s become common elsewhere.

Here’s the hard sell:

If you actually want to try different frontier models in the same conversation, router-free, with stable behavior and multiple 4o checkpoints preserved exactly as they were, that’s what just4o.chat is built for. Gemini 3.0 Pro raises the bar — and we want people to be able to compare it directly against GPT-4o, GPT-5, Grok, and everything else without being locked into any one ecosystem.

If that’s the kind of AI experience you want, you can jump in here: https://just4o.chat