https://www.live-feeds.com/feed/google-unveils-new-ai-model-gemini-4-argon-sending-alphabet-stock-higherContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/google-unveils-new-ai-model-gemini-4-argon-sending-alphabet-stock-higherhttps://www.live-feeds.com/feed/google-unveils-new-ai-model-gemini-4-argon-sending-alphabet-stock-higher#u98114Sun, 04 Oct 2026 08:15:56 +0000Google has announced its flagship AI model, Gemini 4 Argon, following months of delays. The powerful system has been rolled out first to trusted cyber defenders and cybersecurity partners, with public access currently restricted. Alphabet shares moved in premarket trade following the announcement. The staged release strategy comes amid intense industry debate regarding artificial intelligence safety and guardrails. Google plans to release a guardrail-free version in the future, though the model has also sparked employee skepticism regarding performance despite strong benchmarks.Why it mattersT