Last Week in AI #328 - DeepSeek 3.2, Mistral 3, Trainium3, Runway Gen-4.5

DeepSeek Releases New Reasoning Models, Mistral closes in on Big AI rivals with new open-weight frontier and small models, and more!

DeepSeek Releases New Reasoning Models to Match GPT-5, Rival Gemini 3 Pro

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• DeepSeek Releases New Reasoning Models to Take On ChatGPT and Gemini

• Deepseek 3.2 : New AI Model is Faster, Cheaper and Smarter

DeepSeek released two open-source reasoning-first models, DeepSeek-V3.2 and DeepSeek-V3.2-Speciale, on Hugging Face, with V3.2 live across its app, …