开放权重模型占比从60%降至25%，冲击闭源模型份额
朋友，OpenAI和Anthropic的闭源模型份额从60%降到25%，这事儿挺有意思的，值得看看。
年初约60%的查询被路由至闭源专有模型，如今只剩25%。这影响的不只是模型排名，更是OpenAI和Anthropic的商业模式。
1/ 开放权重模型正在快速蚕食闭源模型的份额。 年初，约 60% 的查询会被路由至闭源专有模型，如今只剩 25%。 这影响的不只是模型排名，更是 OpenAI 和 Anthropic 的商业模式。👇📊 2 ⚡
This report is categorized under AITOP's "Models" desk, focusing on US frontier AI labs and Silicon Valley technology leaders. Within our cross-regional analytical framework, it directly maps to US-China foundation model benchmarks and commercialization comparison. Key entities and technical topics under continuous tracking include OpenAI, Anthropic, closed-source models.
Source attribution: curated from AI Will (@FinanceYF5). Cross-source corroboration: 11 independent sources have covered this development (including IT之家, DeepLearning.AI, Greg Brockman), confirming industry-wide signal strength.
