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Models briefing

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Earlier stories

Google launches Gemini 3.8 Live and Live Extended Thinking voice models

Google on Sept. 15 introduced Gemini 3.8 Live and Gemini 3.8 Live Extended Thinking, two real-time voice dialogue models. They are rolling out to developers through the Gemini API and Google AI Studio and to consumer products including Search Live, Gemini Live, Gmail, Docs and Keep.

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Google

Shanghai AI Laboratory releases open-weight agentic model Atria Dawn Preview

Shanghai Artificial Intelligence Laboratory has released Atria Dawn Preview, an open-weight agentic model built on the GLM-5.2 mixture-of-experts base, under an MIT license. A technical report posted to arXiv on Sept. 14 describes its training approach and reports results on 16 benchmarks.

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arXiv

OpenAI makes GPT-Live-1 full-duplex voice model generally available in its API

OpenAI on Sept. 10 made GPT-Live-1, the full-duplex voice model it introduced in ChatGPT in July, generally available to developers through its API. Voice sessions cost $0.05 per minute, billed by the second, with backend model and tool usage charged separately.

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More stories

DeepSeek releases open-weight V4.1-Flash with native vision and 1M-token context

DeepSeek released V4.1-Flash on Sept. 10, an MIT-licensed mixture-of-experts model with 552 billion parameters, built-in image understanding and a one-million-token context window. The company also cut API prices and later reversed a plan to route requests for its V4 Pro model to the new release.

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