local-deep-researchBenchmark45/100 via “search engine integration layer with 10+ source coordination”
Local Deep Research achieves ~95% on SimpleQA benchmark (tested with GPT-4.1-mini). Supports local and cloud LLMs (Ollama, Google, Anthropic, ...). Searches 10+ sources - arXiv, PubMed, web, and your private documents. Everything Local & Encrypted.
Unique: Implements unified search interface that abstracts 10+ heterogeneous sources (academic APIs, web search, private RAG) with source-specific query translation and result normalization. Search execution is parallelized through async/await patterns with configurable per-source timeouts, enabling fast fallback when sources are slow or unavailable.
vs others: Broader source coverage than single-provider search (Brave, Google) by combining academic (arXiv, PubMed), web (Brave, SearXNG), and private document sources in unified interface, while maintaining local deployment option via self-hosted SearXNG.