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

A one-line prompt in Devin with Gemini 4 Argon (High) produced a Chinese-language tower defense game that worked well but looked plain, and the tester says the web version is cut down and should be avoided.

A user says HIX AI is offering Gemini 4 Argon for free with unlimited access, so full projects can be run without worrying about hitting a usage limit.

HIX AI has added Gemini 4 Argon and is offering it free with unlimited usage, which the poster sees as a low-cost chance to test the model.

Aggregation platform HIX AI has added the Gemini 4 Argon model, claiming free unlimited access so users don't have to switch between platforms.

A user notes the highlight isn't just that Gemini 4 Argon is available, but that HIX AI offers free unlimited use of it alongside other models in one workspace, making output comparisons easier.

A short video titled "wait, gemini 4 argon can what?" shows off one of the model's capabilities, with the details only visible by watching.

A Portuguese-language post says Gemini 4 Argon has launched on HIX AI with free unlimited access per the announcement, adding another entry point to the multi-model platform.

A user had GPT-6 Pro, Gemini 4 Argon and Opus 5.5 compete at telling jokes, and Opus 5.5 won easily, with Gemini 4 Argon's performance also mentioned.

A backrooms-style meme jokes that Gemini Argon and Opus 4.1 are getting along very well and have now merged.

A 4K animation comparison video asks viewers to guess which clip came from Gemini 4 Argon and which from Claude Opus 5.5, with the answer revealed in the comments three hours later.

A user says months of Gemini in Chrome never hit a usage limit until they tried Argon, which quickly got them rate-limited.

A demo shows Gemini 4 Argon converting ancient ruins into immersive 3D scenes, bringing lost historical sites back through AI reconstruction.