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

A user who tested Gemini 4 Argon for seven days says it passed 32 of 35 tests and that Google may be able to build a top model, but a great model is not the same as a great AI product.

The poster says Gemini 4 Argon is rolling out to some users and shares a link to an earlier chat with Argon as evidence.

A roundup of models expected in October, including GPT-6.1 Astra, Gemini 4 Argon and DeepSeek V4.1 Pro.

A leak claims to show the first screenshot of Gemini 4 Argon on a Pro subscription, with a release expected sometime this week.

Users share screenshots of a Gemini 4 Argon option appearing in the model selector on a Pro account, possibly a limited rollout or accidental entry.

A complaint post asks where Gemini 4 Argon is, noting that Anthropic is taking all the attention in the meantime.

A poster jokes about attending Gemini 4 Argon Flash's funeral alongside Haiku 5.5 and GPT-6 Sol, but says they still have faith in Google.

Asked directly which model it is, Gemini Pro answered "I am Gemini 4 Argon," and the poster says that if the screenshot is real, Argon is already running inside the regular app.

New Antigravity traces cite an "argon_model_selector" campaign and Google has been adding Ultra-focused usage and upgrade UI, hinting that Gemini 4 Argon is close to opening up.

A user jokes about declaring Gemini 4 Argon dead before it has even launched, amid the wait for the model.

A user posts an image imagining what Gemini 4 Argon and Fable 5.5 could do if the two models came together.

A joking poll asks which will actually open to users first: Fable 5.5 or Gemini 4 Argon.