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Biomni

General-purpose biomedical agent combining LLM planning with code execution

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What Biomni does

  • General-purpose biomedical agent combining LLM planning with code execution
  • Integrates 150+ bioinformatics tools and 59 databases
  • Web interface so biologists can use it without coding
  • Open-source from Stanford SNAP lab

Biomni — straight answers

What is Biomni?

Biomni is listed under Science & Research AI, in the Research & Learning category on Flocci AI Tools. General-purpose biomedical agent combining LLM planning with code execution. It is free, with no paid plan attached, and it lives at github.com.

Is Biomni free?

Biomni is listed as fully free — there is no paid tier attached to it in the catalog. That makes it one of the 399 entries on Flocci AI Tools with no upgrade path built in.

What can Biomni do?

Biomni does 4 things the catalog singles out: General-purpose biomedical agent combining llm planning with code execution; integrates 150+ bioinformatics tools and 59 databases; web interface so biologists can use it without coding; open-source from stanford snap lab.

What is the best free alternative to Biomni?

AI Scientist-v2 is the closest free alternative: it sits in the same Science & Research AI sub-category and is free. AlphaFold Server, Boltz and Evo 2 also start free. The full list is on the alternatives page.

See the full list →

Biomni alternatives

Compare all alternatives →

AlphaFold Server

Science & Research AI
free
  • Free browser-based access to AlphaFold 3-class structure prediction for non-commercial research
  • Predicts structure/interactions of proteins, DNA, RNA, ligands in one model
  • Backed by the AlphaFold Protein Structure Database of 200M+ predicted structures
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Boltz

Science & Research AI
free
  • First fully open-source model to approach AlphaFold3-level structure prediction, MIT-licensed
  • Boltz-2 adds binding-affinity prediction, not just structure
  • Hostable free via community web apps (e.g. Tamarind Bio) or run locally
Visit

Chai-1 (Chai Discovery)

Science & Research AI
freemium
  • Chai-1 is free, Apache-2.0-licensed for academic and commercial use — a genuinely open structure-prediction model
  • Chai-2 (paid, enterprise) generates de novo antibodies directly from target epitopes, used by Lilly, Novartis, Pfizer
Visit
freemiumLeaving soon
  • Autonomous AI agent that runs literature review + data analysis cycles, condensing ~6 months of research into a day per vendor
  • Publicly available via web interface and API, not an internal-only research demo
  • Generous free tier committed by Edison Scientific, the commercial spinout now running the platform
Visit

Evo 2

Science & Research AI
freeNew
  • DNA language model at single-nucleotide resolution with 1M base-pair context
  • Variant effect prediction, sequence completion and genome design
  • Free hosted 40B access via NVIDIA build.nvidia.com
  • Apache 2.0 code, weights and training data open; published in Nature
Visit

AI Scientist-v2

Science & Research AI
freeNew
  • Agentic tree search proposes ideas, runs experiments and writes papers
  • No human-authored templates needed
  • Open code from Sakana AI
  • Requires disclosure of AI use in resulting papers
Visit

Head-to-head comparisons

Biomni vs AlphaFold ServerBiomni vs BoltzBiomni vs Chai-1 (Chai Discovery)Biomni vs Kosmos (Edison Scientific / FutureHouse)Biomni vs Evo 2Biomni vs AI Scientist-v2