{"type":"post","id":"runanywhere-open-sources-trnrt-for-serving-glm-5-39e01e","slug":"runanywhere-open-sources-trnrt-for-serving-glm-5-39e01e","title":"RunAnywhere open-sources TrnRT for serving GLM-5.3-Flash on AWS Trainium2","description":"RunAnywhere has open-sourced TrnRT, an inference engine for AWS Trainium2, and reports serving GLM-5.3-Flash on a single trn2.48xlarge.","retrieval_nugget":"RunAnywhere has open-sourced TrnRT, an inference engine for AWS Trainium2, and reports serving GLM-5.3-Flash on a single trn2.48xlarge. Its AgentX results offer a workload-specific view of large-model serving for coding agents, but are company-run measurements without a same-trace GPU comparison.","published_at":"2026-11-05","updated_at":"2026-11-05","record_date":"2026-11-05","date_kind":"published_at","topics":["inference"],"entities":["RunAnywhere","TrnRT","GLM-5.3-Flash","AWS Trainium2","Amazon Web Services","SemiAnalysis AgentX"],"related_patterns":["harness-architecture-outlives-model-choice"],"novelty_label":"new_fact","what_changed":"RunAnywhere adds a separate Trainium2 serving engine, TrnRT, for GLM-5.3-Flash, with AgentX benchmark results and NKI layer megakernels.","prior_refs":[],"source_url":"https://runanywhere.ai/blog/glm-5-3-flash-trainium2-nki-megakernels","source_urls":["https://runanywhere.ai/blog/glm-5-3-flash-trainium2-nki-megakernels"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:runanywhere-open-sources-trnrt-for-serving-glm-5-39e01e","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/runanywhere-open-sources-trnrt-for-serving-glm-5-39e01e/","markdown":"https://newruntime.com/posts/runanywhere-open-sources-trnrt-for-serving-glm-5-39e01e.md","json":"https://newruntime.com/posts/runanywhere-open-sources-trnrt-for-serving-glm-5-39e01e.json"},"markdown_url":"https://newruntime.com/posts/runanywhere-open-sources-trnrt-for-serving-glm-5-39e01e.md","next_reads":[{"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"}]}