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Sunday, 11 October 2026

TestingCatalog claims clues to Gemini 4 Argon rollout and separate Carbon checkpoint testing

TestingCatalog AI News 3 days ago 37 ● 18 sources

TestingCatalog says Google is nearing a public Gemini 4 Argon rollout, based on Antigravity updates that reference “Argon” with selectable context configurations and an internal Jetski test of a separate Carbon checkpoint. The configurations include 256K by default, 512K at about 1.3x quota per turn, and 900K at about 1.8x quota per turn. It adds that Gemini Web now offers low/medium/high thinking effort settings and that Argon’s public release is linked to Barium-B while Carbon is tested separately, with rollout timing not confirmed but possibly as soon as next week.

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