Google accelerates Gemini 4, top labs form AI safety body & more
Google DeepMind has moved Gemini 4 into early post-training ahead of schedule as the race between frontier labs heats up. Meanwhile, OpenAI, Google, and Anthropic are collaborating to establish a self-regulatory body for AI safety standards. Plus, enterprise browser Island secures a 6.4 billion dollar valuation to protect corporate AI workflows. Full edition: https://tech.pibrief.com/editions/2026-09-26
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