国产大模型大爆发 组团狙击美国AI：智谱GLM-5.5又有史诗级plus提升

Z.ai launches GLM-Legal on GLM-5.3-Flash: 19.2% all-pass on Harvey LAB; API beta by application only, no open weights yet

Z.ai's GLM 5.3 goes GA on Amazon Bedrock for eligible enterprise customers, via cross-Region inference only

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GLM-5.2: Built for Long-Horizon Tasks

OpenAI rallies amicus support for fair use in NYT copyright case as summary-judgment amicus deadline closes: US government, libraries, blind advocates, Authors Alliance back AI training

Google's Project Suncatcher satellite returns first AI output from a data-center-class TPU in orbit: onboard Gemma 4 writes a haiku; twin interconnected satellites next in 2027