AI2's AstaBrief generates cited research reports in 51s, 3.5x faster than Claude-powered mode
allen_ai · x · 2026-10-02
Allen AI released AstaBrief, a research-report generator built for speed and quality.
- Fast mode averages 51.1s per report vs. 178.5s for the Claude-powered Thinking mode—about 3.5x faster
- In AI2's evaluations, AstaBrief is competitive with Thinking mode and DR Tulu on answer and citation quality
- The team open-sourced an example repo (ai2-scholarqa-lib) and training data so users can generate reports from their own local PDFs
A practical open-source starting point for automated literature review and report generation.
Related event: AI2 Open-Sources AstaBrief for Fast Cited Research Reports(3 posts)→
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