Expired50% confidenceFactExact time
Leading institutions such as OpenAI and Anthropic broadly adopt closed-source strategies, treating model capabilities as their core moat.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/25/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 10/23/2026(expired)
Sources
开源与克制：从梁文峰哲学看独立开发者的长期主义
Related Claims
UnverifiedLeading institutions such as OpenAI and Anthropic both treat Evals as core infrastructure for model iteration.77% similarUnverifiedMicrosoft builds an enterprise-grade compliance moat for OpenAI models through Azure OpenAI Service.74% similarUnverifiedOpenHands选择以开源换生态的策略，与Devin等闭源产品通过SaaS模式构建护城河的策略形成对比74% similarUnverifiedBoth OpenAI and Anthropic internally maintain large-scale eval datasets and treat them as core infrastructure for model iteration.70% similarUnverifiedOpenAI and Anthropic represent the closed-source model in AI, building commercial moats through proprietary technology and paid API models69% similar
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