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

Artificial Analysis data cited by Merge shows GPT-6 Astra scoring 52.7 on 27K output tokens while Claude Sonnet 5.5 scores 56.0 on 197K, with Gemini 4 Argon in the 60K-64K range.

Agent Arena rankings show Gemini 4 Argon scoring above Opus 4.8, and the poster says Anthropic is in trouble.

Gemini 4 Argon has entered a gradual rollout and is expected to reach more users this week, with an attached image appearing to show an access entry point.

A post with an image claims Gemini 4 Argon has launched, showing what appears to be an access interface.

A one-line question asking when Gemini 4 Argon will actually be released, reflecting continued community interest in the launch timing.

The poster says Gemini 4 Argon was seen in Google Cloud and is already appearing in some users' model selectors, and they plan to test it.

Multiple users say Gemini 4 Argon is now appearing for some paid accounts, suggesting Google has started a gradual rollout.

Screenshots show Gemini 3.6 Flash and 3.7 Flash being removed from Google Antigravity, read as clearing space before the Gemini 4 Argon launch.

A leak claims Gemini 4 Argon launches today, replacing the older Claude models in use since February 5 and bringing improvements to Antigravity.

A post says Gemini 4 Argon could ship this week, though the long wait for an already-announced model is unusual, and internal testers reportedly find it still weak on many real-world tasks and prefer Opus 5.5.

A short leak says Gemini 4 Argon is most likely launching this week, without further details.

A poster says Gemini 4 Argon is coming and links a video of a developer already using it in Antigravity.