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The day in AI
Sat 30 Aug 2025
Saturday 30 August 2025
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Launches and products
30 Aug 2025
Meituan (LongCat)
LongCat-Flash-Chat
Meituan's first open LLM: 560B-total MoE that activates 18.6B to 31.3B parameters per token via zero-computation experts; trained on 20T+ tokens in 30 days.