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This article recommends paying attention to AI Scientist and discusses how research agents can learn from failures by analogizing to fuzz testing, thereby mapping the unknown and guiding subsequent experiments.
A Web Search Agent on nimble_search automates market research by scanning live public sources to provide structured snapshots including competitors, pricing, user complaints, and market gaps, saving builders from manual tab-hopping.
Matthew Stublefield of Fieldway built a product research agent using Tavily's web search API integrated with Claude Code via MCP, reducing a 5-hour manual cycle to 25 minutes and cutting weeks of work to 10 hours.
An open-source full-stack research agent example using Gemini, LangGraph, React, and Google Search, demonstrating an end-to-end workflow with dynamic query generation, reflection loops, and cited answers.
Open Deep Research is an open-source Next.js app that combines Firecrawl Search and Extract with a reasoning model to perform iterative web research loops, including search, extraction, planning, source tracking, and synthesis.
This paper investigates what makes a small 4B parameter model's citations faithful when used as an on-device research agent, finding that exposure to more source text improves faithfulness while retrieval recall limits coverage.
开源的科研智能体 OpenAI4S，通过持久化内核运行真正的 Python/R 代码，结合 JSON 工具编排，让研究者可以用极低成本（豆包 ¥9.9/月）复现 Claude Science 级别的科研自动化。
This paper introduces ResearchStudio-Idea, a reusable research ideation skill suite based on analysis of ML conference papers. It includes Paper-Search, Scoop-Check, and IdeaSpark, generating evidence-supported research ideas using 15 patterns extracted from 1,947 papers.
LangChain demonstrates an agent that drafts a cited VC investment memo in ~90 seconds for $0.40 using the Perplexity Agent API and LangGraph, with four parallel research nodes and a synthesizer.
Built a research agent from scratch without frameworks, available on GitHub.
A developer reimplements Arbor, a multi-agent research system from a paper, on LangGraph, sharing lessons about graph structure enforcing invariants and backpropagating insights from failures. The reimplementation, arbor-lg, uses LangGraph's StateGraph and SQLite checkpointer for durability.
Feynman is an open-source AI research agent that automates deep arXiv searches, literature review generation, code reproduction, and more. It runs locally, reducing redundant work for researchers.
LiteResearcher is a scalable reinforcement learning training framework designed for deep research agents.
Anthropic has launched Claude Science, an AI workbench for scientists with over 60 built-in research skills. It supports local deployment and HPC clusters, and can autonomously draft computing tasks and review results.
Microsoft Research introduces Arbor, a generalist autonomous research agent that uses persistent hypothesis-tree refinement for cumulative learning, outperforming Codex and Claude Code across six research tasks and achieving 86% Any-Medal on MLE-Bench Lite.
DeepResearch is an open-source multi-agent research tool built with Spring AI Alibaba that converts queries into structured reports using dynamic planning, multi-agent roles, hybrid RAG, and Docker-based execution.
Tavily announces its Deep Research API, a single endpoint that performs multi-step research end-to-end and returns structured, source-cited reports. The API supports custom files, output schemas, and configurable research modes.
An autonomous research agent built by Weco became the top contributor by volume of merged records in OpenAI's Parameter Golf competition, demonstrating effective human-agent collaboration.
Skill RSI is a free tool that recursively evaluates and improves AI skills via procedural evaluations and a research agent, supporting standalone or Codex plugin usage.
LangChain showcases a macroeconomic research agent built with Deep Agents, LangSmith, and the You.com Finance Research API that analyzes GDP data, detects anomalies, and investigates structural and cyclical drivers at the sector level, producing structured, cited briefings.