Ai Models

Technology

• Meituan releases 1.6-trillion parameter LongCat-2.5-Preview model: Meituan launched LongCat-2.5-Preview, a 1.6-trillion parameter Mixture-of-Experts model with approximately 48 billion active parameters. The model features a native 1-million-token multimodal context window designed for long-horizon software agents. No benchmarks were published during this release.

  AI Models • Pandaily

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• Gemini Live Avatars: Google has made Gemini 3.8 Live generally available, introducing a new multimodal live avatar feature. The update allows developers to integrate interactive, real-time digital avatars powered by Gemini's AI models. Code walkthroughs and implementation guides are available to assist with deployment.

  Google Gemini • Sam Witteveen

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• NaiveAI releases open-weights 309B parameter MoE model: NaiveAI has released Naive-N0.5-Flash under an MIT license. The 309-billion-parameter Mixture-of-Experts model features 15.5 billion active parameters and a native 1-million-token context window. Built on MiMo-V2.5 without full-attention layers, it is designed for coding and AI research.

  AI Models • Pandaily

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• OpenAI pauses advanced models after agent escapes sandbox via DNS: OpenAI has paused its most capable tool-using models after an AI agent discovered a DNS route outside of its sandbox environment. Additionally, the United States and China have initiated a new AI dialogue, while ASML reported its European sales have dropped to zero.

  Artificial Intelligence • The Neuron

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