OpenAI Deep Research alternatives
7 other research agents listed here. OpenAI Deep Research is paid.
Consensus
Research agents
Search engine for peer-reviewed research
Elicit
Research agents
Research assistant for scientific papers
Gemini Deep Research
Research agents
Gemini mode that researches a topic and writes a report
GPT Researcher
Research agents
Open source agent that writes cited research reports
Open Deep Research
Research agents
LangChain's open source deep research agent
Perplexity
Research agents
Answer engine with a multi-step research mode
STORM
Research agents
Stanford system that drafts Wikipedia-style articles