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How Meta’s Llama Strategy Rewrote the Rules: Open Source AI as an IP Strategy

Meta's decision to release the Llama series in "open" form has introduced structural changes to the competitive dynamics...
2026.04.03 パテント探偵
English企業分析
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Where the Training Data Lawsuits Stand Now: NYT v. OpenAI, Getty v. Stability AI, and the Legal Questions Ahead

Copyright litigation over generative AI training data has accelerated sharply since 2023, concentrated primarily in the ...
2026.04.03 パテント探偵
English知財ニュース
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The LLM Architecture Patent Race: From Transformer to RLHF and Inference Optimization

Large language model (LLM) core technologies—Transformer architectures, reinforcement learning from human feedback (RLHF...
2026.04.03 パテント探偵
English企業分析
English

The AI Patent War of 2026: How OpenAI, Google, Anthropic, and Meta Are Drawing the Battle Lines

In 2026, the intellectual property (IP) competition surrounding artificial intelligence has entered a new phase. Patent ...
2026.04.03 パテント探偵
English企業分析