▶AI Research Directory
L2 · ANALYST

LLM as Analyst

Research agents with stronger analysis, modeling, and experiment-execution abilities — they plan and reason across steps.

TOOLS IN THIS LEVEL

14 indexed
bi
BioAgents
Open-source

Biology research agents

Research Agents & AI Scientists
bl
BLADE
Open-source

LLM-assisted data analysis agent

Research Agents & AI Scientists
co
Coscientist
Open-source

Chemistry-focused co-scientist

Research Agents & AI Scientists
di
DiscoveryWorld
Open-source

Scientific discovery benchmark world

Research Agents & AI Scientists
dr
DrugAgent
Free

Drug discovery research agent

Research Agents & AI Scientists
da
DS-Agent
Open-source

Data science research agent

Research Agents & AI Scientists
ds
DSBench
Open-source

Data science agent benchmark

Research Agents & AI Scientists
ls
LLM-SR
Open-source

LLM for symbolic regression

Research Agents & AI Scientists
ls
LLM-SRBench
Open-source

Benchmark for LLM symbolic regression

Research Agents & AI Scientists
ml
MLAgentBench
Open-source

ML research agent benchmark

Research Agents & AI Scientists
mb
MLE-bench
Open-source

ML engineer benchmark (OpenAI)

Research Agents & AI Scientists
mc
MLR-Copilot
Open-source

ML research copilot

Research Agents & AI Scientists
ne
NewtonBench
Open-source

Physics discovery benchmark

Research Agents & AI Scientists
pr
ProtAgents
Open-source

Protein research agents

Research Agents & AI Scientists

WHAT DO THE LEVELS MEAN?

  • L0 · Reference — Reference Resources: Curated lists, awesome-repos, and initiatives that support AI-in-research workflows — starting points, not end-products.
  • L1 · Tool — LLM as Tool: AI tools that augment a single researcher task — literature search, writing, reviewing, figure generation, content transformation.
  • L2 · Analyst — LLM as Analyst: Research agents with stronger analysis, modeling, and experiment-execution abilities — they plan and reason across steps.
  • L3 · Scientist — LLM as Scientist: End-to-end autonomous research systems. AI-Scientist-style agents that frame hypotheses, run experiments, and write papers.