{"type":"post","id":"the-methodology-of-nerfbench-7d0aa8","slug":"the-methodology-of-nerfbench-7d0aa8","title":"The Methodology of NerfBench","description":"BridgeBench has described the methodology behind NerfBench, its benchmark for tracking whether a served model continues to perform as it did at the start of measurement.","retrieval_nugget":"BridgeBench has described the methodology behind NerfBench, its benchmark for tracking whether a served model continues to perform as it did at the start of measurement.","published_at":"2026-10-23","updated_at":"2026-10-23","record_date":"2026-10-23","date_kind":"published_at","topics":["harness-engineering","agent-runtime"],"entities":["BridgeBench","NerfBench","Node.js"],"related_patterns":["harness-architecture-outlives-model-choice","verification-bandwidth-is-the-scarce-resource"],"novelty_label":"new_fact","what_changed":"BridgeBench details NerfBench’s protocol: 50 automatically graded tasks, 150 attempts per session, a frozen baseline, a weighted Power score, and repeat-session thresholds for reporting changes.","prior_refs":["memory:9e0069ae-c3d5-8527-add4-da5fdc17066a","memory:7f511602-6edf-80b0-a066-efbff889db2f"],"source_url":"https://www.bridgebench.ai/blog/the-methodology-of-nerfbench","source_urls":["https://www.bridgebench.ai/blog/the-methodology-of-nerfbench"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:the-methodology-of-nerfbench-7d0aa8","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/the-methodology-of-nerfbench-7d0aa8/","markdown":"https://newruntime.com/posts/the-methodology-of-nerfbench-7d0aa8.md","json":"https://newruntime.com/posts/the-methodology-of-nerfbench-7d0aa8.json"},"next_reads":[{"type":"topic","path":"/topics/harness-engineering/","url":"https://newruntime.com/topics/harness-engineering/","title":"Harness Engineering","reason":"Explore the harness-engineering topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/harness-engineering.md","json_url":"https://newruntime.com/topics/harness-engineering.json"},{"type":"topic","path":"/topics/agent-runtime/","url":"https://newruntime.com/topics/agent-runtime/","title":"Agent Runtime","reason":"Explore the agent-runtime topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/agent-runtime.md","json_url":"https://newruntime.com/topics/agent-runtime.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":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}