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

The post walks through Gemini from 1.5 to 3.8 and how each release was received, then says Gemini 4 Pro arrives next week and wonders whether Google has been holding back.

The poster says GPT-6 Sol is getting all the attention while Google's next Pro model stays stuck in the rumor cycle with no confirmed news.

The poster says Gemini 4 Pro has not launched and is blocking accounts spreading rumors or scams about it, warning others not to believe the claims.

In a reply, a user guesses that Gemini 4 Pro could launch next month, an unsourced timing speculation.

The post rounds up Grok 4.7 yesterday and GPT-6 Sol and Opus 5.5 today, and guesses Gemini 4 Pro could be the next frontier model to arrive.

Someone shares a new Gemini 4 Pro benchmark result, saying the number is too big for the chart to render.

A user notes Google AI Pro now includes 200 Colab compute units monthly alongside Gemini 4 Pro, NotebookLM and premium GPUs, calling it good value.

An unlabeled model produced "Papilio Mechanica," a rotatable, zoomable mechanical butterfly demo with exploded views and material swaps, and the author notes the mystery Arena checkpoint appears under the gemini-3.8-flash label.

A user lists the launches expected this week, including Gemini 4 Pro, and says Grok 4.7 fell short of many people's expectations.

Someone used Gemini 4 Pro to make an animated mechanical butterfly, and the reposter says its aesthetic sense holds up well against other models.

A long post rounds up Xiaomi's open-source release, OpenAI's agent push and Meta's muse, and closes by saying Google has nothing near frontier publicly but Gemini 4 Pro sounds like it's cooking.

A meme captioned "After the release of Gemini 4 Pro...💀" hints at the situation of other model makers, with no benchmark data given.