{"version":"1.0","type":"rich","provider_name":"gaks.ai AI Glossary","provider_url":"https://gaks.ai/glossary","title":"Closed Model — AI Glossary","author_name":"Glenn Katrud Solheim","author_url":"https://gaks.ai","width":600,"height":200,"html":"<div style=\"font-family:sans-serif;border:1px solid #e0e0e0;border-radius:8px;padding:16px;max-width:600px;background:#ffffff;color:#111111;\"><p style=\"margin:0 0 4px;font-size:11px;color:#666;\">AI Glossary — gaks.ai</p><h3 style=\"margin:0 0 8px;font-size:16px;\">Closed Model</h3><p style=\"margin:0 0 12px;font-size:14px;line-height:1.6;\">An AI model whose weights and architecture are not publicly released. Users can only interact with it through an API or product interface, and the underlying technology remains proprietary. Contrasts with open weightss, where the weights are publicly available. ChatGPT, Claude Gemini, and Grok are all closed models.  See also: open weights, foundation model.</p><a href=\"https://gaks.ai/glossary/closed-model\" style=\"font-size:12px;color:#0077aa;\">Source: gaks.ai/glossary/closed-model →</a></div>"}