Anthropic's previous Opus snapshot: 200k context, $5/$25 per 1M tokens. Later billed lines include Opus 4.6 and Opus 5.

Build retrieval-grounded responses for AI assistants with citation checks and source confidence scoring.

Meta ANN library. Rechecked: MIT, 40,752 stars, faiss.ai. A library, not a hosted vector DB or marketing ally.

Tools for publishing and managing research papers on HuggingFace Hub, linking models with publications.

Comprehensive citation and bibliography management - search, validate, and format citations from Google Scholar and PubMed.

Generate testable hypotheses from observations, design experiments, and explore competing explanations.

Create professional research posters in LaTeX using beamerposter, tikzposter, or baposter - with AI-generated visuals and poster-optimized formatting.

Conduct comprehensive systematic literature reviews across multiple academic databases with verified citations.

Generate comprehensive 50+ page market research reports in consulting firm style - extensive visuals, deep research-lookup integration, multi-framework strategic analysis.

Systematic peer review toolkit for evaluating methodology, statistics, design, reproducibility, and ethics.

Write competitive research proposals for NSF, NIH, DOE, and DARPA with agency-specific formatting and review criteria.

Real-time research lookup using Perplexity Sonar models - access current academic literature with citations.

Apply ScholarEval framework to systematically evaluate scholarly work - comprehensive analysis across research quality dimensions with structured scoring and feedback.

Core skill for writing research manuscripts in IMRAD structure with proper citations, figures, and reporting guidelines.

LaTeX templates and formatting requirements for major journals, conferences, posters, and grant proposals.