Unverified50% confidenceEventExact time
2024年初多个声称对标GPT-4的开源模型因训练数据疑似包含顶级闭源模型输出而引发质疑，OpenAI和Anthropic相继加强对异常访问模式的检测
1
Sources
50%
Confidence
Long-term
Relevance
7/8/2026
First Seen
Sources
阿里禁用Claude Code：AI编程工具的企业安全准入红线
bilibili开水庆余年7/4/2026
Related Claims
UnverifiedThe latest open-source models have reached or even surpassed GPT-4-level performance on multiple benchmarks for specific tasks.76% similarUnverifiedUsing the release of GPT-4 as a reference point, closed-source models once led the open-source camp by more than a year.76% similarUnverifiedOpenAI在GPT-4技术报告中已隐晦提及模型参与自身评估流程75% similarUnverifiedOpenAI has not disclosed complete technical details since GPT-3, and GPT-4 strictly keeps key information such as model architecture, parameter scale, and training data confidential74% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/264851API
curl https://kongchang.com/api/v1/knowledge/claims/264851MCP
get_claim(id=264851)