3 frontier labs published on September 23, 2026, with 1 launching 1 new model.

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  New Models: Google DeepMind announced 'Gemini 3.8 text-to-speech says hello'.
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  Research & Benchmarks: OpenAI announced 'Introducing MentalHealthBench'.
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  Global Availability: OpenAI announced 'ChatGPT Ads expands to Southeast Asia and Taiwan'.
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  Security & Defense: OpenAI announced 'OpenAI extends cyber access to Ukraine for civilian defense'.
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  Policy & Regulatory: OpenAI announced 'Sam Altman’s remarks at the United Nations Security Council'.
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  Infrastructure & Compute: Google DeepMind announced 'Advancing Private AI Compute with secure, server-side memory'.
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  Strategic Partnerships: OpenAI announced 'Grab and OpenAI bring practical AI skills to Southeast Asia'.
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  Research & Discovery: Anthropic announced 'Claude discovers a novel enzyme system with CRISPR-like repeats'.
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  Enterprise Adoption: OpenAI announced 4 updates: 'Airbnb widens access to GPT-6 Astra and OpenAI frontier models'; 'Harvey turns legal context into stronger drafts with GPT-6 Astra'; 'How invideo improves color grading 3x with GPT‑6 Astra'; 'Ringg’s AI agents resolve up to 65% of customer calls with OpenAI'.
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  Grants & Ecosystem: OpenAI announced 'Two years of OpenAI Academy'.