{"type":"post","id":"datologyai-open-sources-zephon-an-elastically-deterministic-data-1c88d9","slug":"datologyai-open-sources-zephon-an-elastically-deterministic-data-1c88d9","title":"DatologyAI open-sources Zephon, an elastically deterministic data loader for foundation-model training","description":"DatologyAI has open-sourced Zephon, a data loader for text and multimodal foundation-model training.","retrieval_nugget":"DatologyAI has open-sourced Zephon, a data loader for text and multimodal foundation-model training.","published_at":"2026-10-23","updated_at":"2026-10-23","record_date":"2026-10-23","date_kind":"published_at","topics":["multimodal"],"entities":["DatologyAI","Zephon","TorchTitan","Megatron-LM","FineWeb","DCLM Core v1"],"related_patterns":[],"novelty_label":"same_event","what_changed":"Same event as GitHub - datologyai/zephon: Fast, flexible, elastically deterministic data loading for foundation model training","prior_refs":["memory:9a26accb-9e96-865a-a551-713ca90298ba"],"source_url":"https://www.datologyai.com/blog/zephon","source_urls":["https://www.datologyai.com/blog/zephon"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:datologyai-open-sources-zephon-an-elastically-deterministic-data-1c88d9","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/datologyai-open-sources-zephon-an-elastically-deterministic-data-1c88d9/","markdown":"https://newruntime.com/posts/datologyai-open-sources-zephon-an-elastically-deterministic-data-1c88d9.md","json":"https://newruntime.com/posts/datologyai-open-sources-zephon-an-elastically-deterministic-data-1c88d9.json"},"next_reads":[{"type":"topic","path":"/topics/multimodal/","url":"https://newruntime.com/topics/multimodal/","title":"Multimodal","reason":"Explore the multimodal topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/multimodal.md","json_url":"https://newruntime.com/topics/multimodal.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"}]}