{"type":"raw_signal","id":"the-upstream-ista-daslab-build-combines-gsq-and-625f58","slug":"the-upstream-ista-daslab-build-combines-gsq-and-625f58","title":"The upstream ISTA-DASLab build combines GSQ and RCO.","description":"ISTA-DASLab has published a GGUF quantized build of Qwen3.8-Flash-Next combining GSQ and RCO.","retrieval_nugget":"ISTA-DASLab has published a GGUF quantized build of Qwen3.8-Flash-Next combining GSQ and RCO.","observed_at":"2026-10-11","record_date":"2026-10-11","date_kind":"observed_at","why_it_matters":"ISTA-DASLab has published a GGUF quantized build of Qwen3.8-Flash-Next combining GSQ and RCO. The source describes GSQ as learning grid assignments and per-group scales for each tensor through a Gumbel-Softmax relaxation. RCO selects a quantization type for each tensor while keeping the complete model within a size budget. The page also identifies the model as a mixture-of-experts architecture, ro","novelty":"notable","verification_level":"source-linked","signal_type":"research","source_platform":"huggingface.co","topics":[],"entities":["ISTA-DASLab","Qwen3.8-Flash-Next","GSQ","RCO","GGUF"],"related_patterns":[],"source_url":"https://huggingface.co/ISTA-DASLab/Qwen3.8-Flash-Next-GSQ-RCO-GGUF","source_urls":["https://huggingface.co/ISTA-DASLab/Qwen3.8-Flash-Next-GSQ-RCO-GGUF"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"signal:the-upstream-ista-daslab-build-combines-gsq-and-625f58","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/signals/the-upstream-ista-daslab-build-combines-gsq-and-625f58/","markdown":"https://newruntime.com/signals/the-upstream-ista-daslab-build-combines-gsq-and-625f58.md","json":"https://newruntime.com/signals/the-upstream-ista-daslab-build-combines-gsq-and-625f58.json"},"next_reads":[{"type":"collection","path":"/signals/","url":"https://newruntime.com/signals/","title":"Raw Signals","reason":"Open every source-linked raw signal.","media_type":"text/html","json_url":"https://newruntime.com/signals.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"}]}