{"type":"post","id":"octen-has-published-octen-webgr-4b-a-generative-c31034","slug":"octen-has-published-octen-webgr-4b-a-generative-c31034","title":"Octen has published Octen-WebGR-4B, a generative retrieval model for navigational search that maps queries to","description":"Octen has published Octen-WebGR-4B, a generative retrieval model for navigational search that maps queries to semantic identifiers for URLs.","retrieval_nugget":"Octen has published Octen-WebGR-4B, a generative retrieval model for navigational search that maps queries to semantic identifiers for URLs. Its model card reports coverage of 195.9 million URLs and higher hit@1 and hit@10 than a dense-retrieval baseline on September 2026 navigational queries. The release is notable as a research result, not evidence of general web-search superiority.","published_at":"2026-11-02","updated_at":"2026-11-07","record_date":"2026-11-02","date_kind":"published_at","topics":["agent-interfaces"],"entities":["Octen","Octen-WebGR-4B","Qwen3-4B-Base","Hugging Face"],"related_patterns":["model-answers-become-task-interfaces"],"novelty_label":"same_event","prior_refs":[],"source_url":"https://huggingface.co/Octen/Octen-WebGR-4B","source_urls":["https://huggingface.co/Octen/Octen-WebGR-4B"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:octen-has-published-octen-webgr-4b-a-generative-c31034","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/octen-has-published-octen-webgr-4b-a-generative-c31034/","markdown":"https://newruntime.com/posts/octen-has-published-octen-webgr-4b-a-generative-c31034.md","json":"https://newruntime.com/posts/octen-has-published-octen-webgr-4b-a-generative-c31034.json"},"markdown_url":"https://newruntime.com/posts/octen-has-published-octen-webgr-4b-a-generative-c31034.md","next_reads":[{"type":"topic","path":"/topics/agent-interfaces/","url":"https://newruntime.com/topics/agent-interfaces/","title":"Agent Interfaces","reason":"Explore the agent-interfaces topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/agent-interfaces.md","json_url":"https://newruntime.com/topics/agent-interfaces.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/sources/","url":"https://newruntime.com/sources/","title":"Sources","reason":"See the original sources this archive cites.","media_type":"text/html"}]}