Hugging Face Blog·· 14 d ago
Open-sourcing AstaBrief, the fast report-generation model in Asta
Open-sourcing AstaBrief, the fast report-generation model in Asta
AI summary
We built AstaBrief 8B, a model that turns a research question and retrieved literature excerpts into a cited report. AstaBrief is available in Asta's Generate a report feature today as Fast mode alongside Claude-powered Thinking mode, and we're also open-sourcing it and the training data so other
Selection record
Threshold 60Official, first-handFirst 58Second 62
AdmittedSum of both 120 ≥ twice the threshold 120
- Source tier
- Official, first-hand; this tier's threshold is 60
- Pre-filter
- passed：开源科学报告生成模型AstaBrief
- Why it was chosen
- The piece details how the training data was built and filtered, plus measured trade-offs between speed and quality, useful for anyone building small domain-specific models.
A model scores each item twice, independently, against one written standard, out of 100. An item is admitted only when the two scores add up to twice the threshold. The threshold is set per source tier.
Source: Hugging Face Blog · huggingface.co