Open-sourcing AstaBrief, the fast report-generation model in Asta
Source
huggingface.co
Date
Why it matters
Shows how to train a small open model to match a proprietary pipeline on cited-report quality: filter real queries, apply citation-focused data filtering, add DPO pairs, and write the report in one pass. Latency drops from 178.5s to 51.1s.
Terms in this piece · Glossary
open weights — A model whose trained parameters are published for anyone to download and run — unlike API-only models you can access but never possess.
