{"type":"post","id":"introducing-baseten-router-a-pareto-optimal-model-router-db4bc1","slug":"introducing-baseten-router-a-pareto-optimal-model-router-db4bc1","title":"Introducing Baseten Router: a Pareto-optimal model router for coding tasks","description":"Baseten announced Baseten Router, a coding-task router in public preview through Baseten Grid.","retrieval_nugget":"Baseten announced Baseten Router, a coding-task router in public preview through Baseten Grid. In Baseten’s tests, it came within 0.8 percentage points of Opus 5.5’s pass rate while costing 72% less than using Opus for every task. The result is a promising benchmark signal, not yet proof of equivalent savings in production.","published_at":"2026-11-11","updated_at":"2026-11-11","record_date":"2026-11-11","date_kind":"published_at","topics":["model-routing","inference"],"entities":["Baseten","Baseten Router","Baseten Grid","Opus 5.5","GLM 5.3 Flash","DeepSWE","SWE Atlas QnA","Terminal-Bench"],"related_patterns":["agent-economics-moves-to-completed-work"],"novelty_label":"new_fact","what_changed":"Baseten reports Router benchmark results: it came within 0.8 points of Opus 5.5’s pass rate at 72% lower cost and is now in public preview on Baseten Grid.","prior_refs":["https://newruntime.com/posts/baseten-launches-grid-a-gateway-and-router-for-956bed/"],"source_url":"https://www.baseten.co/blog/introducing-baseten-router","source_urls":["https://www.baseten.co/blog/introducing-baseten-router"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:introducing-baseten-router-a-pareto-optimal-model-router-db4bc1","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/introducing-baseten-router-a-pareto-optimal-model-router-db4bc1/","markdown":"https://newruntime.com/posts/introducing-baseten-router-a-pareto-optimal-model-router-db4bc1.md","json":"https://newruntime.com/posts/introducing-baseten-router-a-pareto-optimal-model-router-db4bc1.json"},"markdown_url":"https://newruntime.com/posts/introducing-baseten-router-a-pareto-optimal-model-router-db4bc1.md","next_reads":[{"type":"topic","path":"/topics/model-routing/","url":"https://newruntime.com/topics/model-routing/","title":"Model Routing","reason":"Explore the model-routing topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/model-routing.md","json_url":"https://newruntime.com/topics/model-routing.json"},{"type":"topic","path":"/topics/inference/","url":"https://newruntime.com/topics/inference/","title":"Inference","reason":"Explore the inference topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/inference.md","json_url":"https://newruntime.com/topics/inference.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"}]}