Darvi
The scientific AI that thinks with you.
Trusted by 2,400+ researchers worldwide and the preferred scientific AI among leading CDMOs and CROs — purpose-built for pharma, biotech, and life sciences.
Trusted
Built for science. Chosen by industry.
General-purpose AI was never designed for drug discovery. Darvi was. CDMOs, CROs, and research teams across pharma and biotech have chosen Darvi over large language models because it understands chemistry natively — grounding every answer in real molecular data, experimental results, and scientific literature, not pattern-matched text.
Capabilities
Built for every stage of discovery.
From synthesis planning and safety assessment to IP intelligence and document analysis — Darvi covers every workflow your team needs, in one place.
Retrosynthesis Agent
Plans multi-step synthesis routes for any molecule. Evaluates feasibility, suggests alternative pathways, scores routes by cost and complexity, and identifies commercially available starting materials.
Protein Design Agent
Structure-aware drug design powered by molecular docking. Predicts binding poses with AutoDock Vina, identifies binding pockets, scores protein-ligand interactions, and suggests structural modifications for better affinity.
ADMET Screening Agent
Predicts 1,100+ pharmacokinetic and toxicity endpoints. Absorption, distribution, metabolism, excretion, and toxicity profiling — with confidence intervals and druglikeness context for every prediction.
Impurities Agent
Detects and characterizes potential impurities in synthetic routes. Identifies degradation products, process-related impurities, and genotoxic alerts with ICH-compliant risk assessment.
Patent Finder Agent
Searches 110M+ patents for IP intelligence and freedom-to-operate analysis. Finds prior art, identifies patent families, extracts Markush structures, and maps competitive landscapes around your compounds.
Virtual Screening Agent
End-to-end hit discovery across 1.3T virtual chemical space. Filters by druglikeness, predicts activity, ranks candidates by multi-parameter optimization, and identifies novel scaffolds.
Document Intelligence
Ingests lab notebooks, patents, batch records, SOPs, and handwritten notes in 140+ languages. Extracts chemical structures, reaction conditions, yields, and experimental parameters into a searchable knowledge base.
Why Darvi
What makes Darvi different
Answers grounded in real chemistry. Purpose-built for the scientific questions pharma and biotech teams face every day.
Cross-Workflow Reasoning
Darvi doesn't run agents in isolation. It connects insights across retrosynthesis, ADMET, patents, and screening — surfacing connections no single agent would find alone.
Chemistry-Grounded Answers
Every response is grounded in real molecular data, experimental results, and scientific literature — not generic LLM outputs. Darvi reasons over your organization's data and our chemistry corpus simultaneously.
Conversational Interface
Ask complex scientific questions in plain language. Darvi understands chemical context — paste a SMILES, reference a compound by name, or describe what you're looking for in natural language.
500+ Properties On Demand
Physicochemical descriptors, drug-likeness metrics, formulation signals, developability parameters — computed in seconds for any molecule, including novel compounds never seen before.
OCSR — Structure from Images
Optical Chemical Structure Recognition from scanned papers, handwritten notes, and low-quality documents. Upload an image of a molecule and Darvi converts it to machine-readable SMILES.
Forward Synthesis Prediction
Predict products and optimal conditions for proposed reaction steps before committing to the bench. Validate synthetic feasibility computationally before spending time and materials.
Open Access
Free for students and researchers
Over 2,400 researchers worldwide — from PhD students to principal scientists at leading pharma organizations — use Darvi at darvi.ai as their daily research partner. The same AI trusted by CDMOs and CROs is freely available to every student and scientist.
No setup required. No usage limits on questions. Just open the browser and ask — in plain language, about any aspect of drug discovery.
Start using DarviIntegrated
Darvi lives inside every compound page
On OCSR.ai and Rasayan Engine, Darvi is embedded directly into compound detail pages. Click the eye icon and ask anything — “Is this molecule mutagenic?”, “Show me synthesis routes”, “What patents cover this scaffold?” — and get a science-backed answer in seconds.
It works on novel molecules too. Paste any valid SMILES and Darvi will compute properties, predict risks, and plan synthesis — even for compounds that have never been made.
Your AI lab partner
Whether you're a medicinal chemist optimizing a lead compound, a CDMO delivering faster timelines for clients, or a biotech team running lean — Darvi adapts to your workflow and accelerates your science.