Gemini 3.5 Pro reportedly cancelled in favor of Gemini 4 Argon

Mehdi @Codex_resets1Originally posted 2026.10.04

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🚨 Gemini 3.5 Pro Leaks: Officially Cancelled > Google confirmed it's no longer planning to release Gemini 3.5 Pro > Jumped straight to Gemini 4 Argon instead > Argon is now out, but not yet public — limited to select partners > Gemini 3.5 Pro was originally promised for June > Argon is being positioned against Opus 5.5 and GPT-6 Astra → Google calls Argon its most capable model yet > Early benchmarks show it beating Astra and Opus on several tests, trailing on a few others I literally called Gemini 3.5 Pro getting cancelled months ago.