Epoch AI报告称，自2026年1月以来，开放权重AI模型一直落后于专有模型，平均落后8个ECI点。这一差距与OpenAI的GPT-5和GPT-5.5之间的差异相当。分析表明，开放权重模型在技术水平上大约落后四个月。 AI
影响 这项分析突显了一个持续存在的差距，表明尖端AI能力主要掌握在专有模型手中，这可能会影响开源创新的步伐。
排序理由 该集群报告了对AI模型能力的分析，属于研究范畴。
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The average gap between open vs. proprietary capabilities since Jan 2026 has been 8 ECI points — similar to the difference between GPT-5 and GPT-5.5. # AI News # Qwen # Kimi # OpenAI More on this Data Insight: https:// epoch.ai/data-insights/open-cl osed-eci-gap
@epochai 1/2) We took another look at the capability gap between open-weight and proprietary models. Since the start of the year, open-weight models have lagged the state of the art by four months. https:// bsky.app/profile/epochai.bsky. social/post/3mmzdcieib42n # AI News 5/29
🧠 Un report di Epoch AI analizza il divario di capacità tra modelli open-weight e modelli proprietari. 👉 I dettagli: https://www. linkedin.com/posts/alessiopoma ro_ai-genai-generativeai-share-7466444278567907328-7nGn/ ___ ✉️ 𝗦𝗲 𝘃𝘂𝗼𝗶 𝗿𝗶𝗺𝗮𝗻𝗲𝗿𝗲 𝗮𝗴𝗴𝗶𝗼𝗿𝗻𝗮𝘁𝗼/𝗮 𝘀𝘂 𝗾𝘂𝗲𝘀𝘁𝗲 𝘁𝗲𝗺𝗮𝘁𝗶𝗰𝗵𝗲, 𝗶𝘀𝗰𝗿…