Gemini 4 Argon is faster and cheaper than Opus 5.5, user test says

Haleemah @HaleeeemahhOriginally posted 2026.10.13

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Few minutes of testing gemini 4 argon I can tell you this - it is insanely fast, even faster and cheaper than opus 5.5 same prompt has been running on opus 5.5 for 25 minutes now gemini 4 argon completed it in 3 minutes!!! Google team really went all out on this one sharing results soon