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

A user currently on Opus 5.5 posted publicly asking for a single reason to switch to Gemini 4 Argon.

An X long-form article details how four Gemini 4 Argon agents shared one Minecraft world and cleared it in 27 hours by writing 2,783 programs.

The author says Gemini 4 Argon helped Chrome engineers rewrite roughly 6 million lines of legacy browser code, compressing months of work into weeks at about one-fifth the cost of competitors.

A Turkish post compares GPT-6 Astra's limited subscription at $200 with Gemini 4 Argon, which is nearly free for students at the same intelligence level.

Google AI Pro subscribers are starting to receive Gemini 4 Argon in Antigravity, with a dedicated weekly quota for the model.

A Chinese blogger says Gemini 4's poor reception comes from Opus 5.5 raising expectations, finds it performs well in testing, and recommends a cheap Gemini Pro plan for users worried about Claude bans.

A self-described Google fan says Gemini 4 Argon's general availability didn't fill their timeline the way ChatGPT and Claude updates do, and wishes they could cheer for Google wholeheartedly.

A post with an image says Gemini 4 Argon has become the new hot topic on Tech Twitter.

A paying Pro user complains that Gemini 4 Argon is currently Ultra-only and asks Google for at least a small daily quota on Pro.

A user says Argon one-shot many performance, UX and logic bugs that 3.8 Flash High had missed, but that usage runs out so fast there is little time to use it.

A Persian-language post tells users who bought Google AI Pro accounts that Gemini 4 Argon will be available to them in Antigravity.

A user asked Gemini 4 Argon to generate a single HTML file showing a voxel monkey doing a stoppie and backflip on an aircraft carrier; gravity is off, but it worked in one shot.