Gemini 4 Pro / Flash: benchmarks, hands-on tests and leaks

The post carries only a comparison image and the line "the difference between Claude Opus 5.5 & Gemini 4 Argon," so the specific dimensions require opening the image.

A Japanese user shares a video saying Gemini 4 Argon is remarkably good at Among Us and calls it a genuine step forward for the Gemini family.

A user says the Gemini 4 Argon subscription is currently 75% off and also mentions wanting to test the Opus 5.5 harness and other models with Devin Max.

The author says Gemini Argon made too many errors, so he switched to Opus, gave it 10 Japanese temple images as references, and generated a one-minute golden-hour cinematic 3D walkthrough entirely in code.

A long Chinese post collects the pitfalls of Turkish-region payments, choosing between 5X and 20X tiers on Xianyu, paying extra for a parent account, and the GCP $300 credit route to getting Argon.

The poster asks people to score Gemini 4 Argon and Opus 5.5 out of 10 on coding tasks, aiming to collect how the two compare in practice.

Fable 5.1 estimated the BMW M6 E63 costs €6,000–8,000 a year, Gemini 4 Argon confirmed the figure, and over five years insurance, maintenance and fuel add up to the car's value.

Two Meta Muse Wonder models hold the top two spots on the DeepSWE long-horizon coding leaderboard, with Gemini 4 Argon third at 77.9%, ahead of Opus 5.5 and GPT-6 Astra.

A Japanese user reports that using Gemini Argon in Antigravity exhausts a Pro subscription in a single turn, matching Opus 5.5's one-turn kill.

A roundup of 10 3D worlds and game demos people have built with Gemini 4 Argon since its release, for anyone curious how it performs in practice.

A user says Gemini 4 Argon can handle any everyday work fine, and the Ultra plan is reasonable if you are deep in Google's cloud storage and ecosystem, but otherwise Claude and Codex remain the better choice.

A user reports that Gemini 4 Argon blocks many content-based requests, such as debugging NixOS bootup, only after burning through tokens, and calls the release a flop for code.